Knut Marthinsen
Om
Knut Marthinsen (born 1956), is professor of physical metallurgy, Dept. of Materials Science and Engineering (DMSE) since 1998. He is currently also Director of SFI PhysMet, from 2020-2028.
Background
Knut Marthinsen received his doctorate degeree in materials physics in 1986 from NTH in Trondheim, Norway. Marthinsen has been a professor at the Dept. of Materials Science and Engineering since 1998. He was the Deputy Head of the department in the period 2005-2009, and 2013-2019 and acting Head of Department for 9 months in 2011 and 3 months in 2013.
Research Interests
His reserach interests include quantitative electron diffraction and microscopy as well as characterization and modelling of materials nano-/microstructure and its relation to material properties.
Research Activities
Current reserach activities are mainly related to the development and application of physically based computer models for the evolution of microstructure and texture during thermomechanical processing of aluminium alloys, including models for precipitation, work hardening, recrystallization and grain growth.
Publikasjoner
2023
-
Ånes, Håkon Wiik;
Van Helvoort, Antonius;
Marthinsen, Knut.
(2023)
Orientation dependent pinning of (sub)grains by dispersoids during recovery and recrystallization in an Al–Mn alloy.
Acta Materialia.
volum 248.
Vitenskapelig artikkel
2022
-
Thronsen, Elisabeth;
Mørkeseth, Hanne;
Marioara, Calin Daniel;
Minakuchi, Kazuhiro;
Katsumi, Tetsuya;
Marthinsen, Knut;
Matsuda, Kenji;
Holmestad, Randi.
(2022)
The Effect of Small Additions of Fe and Heavy Deformation on the Precipitation in an Al–1.1Mg–0.5Cu–0.3Si At. Pct Alloy.
Metallurgical and Materials Transactions A.
volum 53 (9).
Vitenskapelig artikkel
-
Xu, Jianbin;
Holmedal, Bjørn;
Hopperstad, Odd Sture;
Manik, Tomas;
Marthinsen, Knut.
(2022)
Dynamic strain ageing in an AlMg alloy at different strain rates and temperatures: Experiments and constitutive modelling.
International journal of plasticity.
volum 151.
Vitenskapelig artikkel
-
Xu, Jianbin;
Liu, Lei;
Hopperstad, Odd Sture;
Holmedal, Bjørn;
Manik, Tomas;
Marthinsen, Knut.
(2022)
A simple method enabling efficient quantitative analysis of the Portevin–Le Chatelier band characteristics.
Scripta Materialia.
volum 222.
Vitenskapelig artikkel
-
Ånes, Håkon Wiik;
Van Helvoort, Antonius;
Marthinsen, Knut.
(2022)
Correlated subgrain and particle analysis of a recovered Al-Mn alloy by directly combining EBSD and backscatter electron imaging.
Materials Characterization.
volum 193.
Vitenskapelig artikkel
2021
-
Håland, Kari;
Marthinsen, Knut;
Dahl, Nina.
(2021)
Vil du kjøre en bil bygd av resirkulerte materialer.
Adresseavisen.
Kronikk
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Ringdalen, Inga Gudem;
Strandlie, Are.
(2021)
First-principles study of tensile and shear strength of an Fe2Al5//Fe interface.
Computational Materials Science.
volum 192.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Ringdalen, Inga Gudem;
Strandlie, Are.
(2021)
Modified embedded atom method potential for Fe-Al intermetallics mechanical strength: A comparative analysis of atomistic simulations.
Physica. B, Condensed matter.
volum 618.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Strandlie, Are.
(2021)
First-principles study of tensile and shear strength of Fe-Al and α-AlFeSi intermetallic compound interfaces.
Computational Materials Science.
volum 187:110058.
Vitenskapelig artikkel
-
Manik, Tomas;
Marthinsen, Knut;
Zhang, Kai;
Imani Aria, Arash;
Holmedal, Bjørn.
(2021)
Deformation Texture Evolution in Flat Profile AlMgSi Extrusions: Experiments, FEM, and Crystal Plasticity Modeling.
Frontiers in Materials.
volum 8.
Vitenskapelig artikkel
-
Xu, Jianbin;
Holmedal, Bjørn;
Hopperstad, Odd Sture;
Marthinsen, Knut.
(2021)
Experimental Characterization and Modelling of the PLC Effect in an AlMg-Alloy.
Materials Science Forum.
volum 1016.
Vitenskapelig artikkel
2020
-
Fang, X.W.;
Xiao, H.;
Marthinsen, Knut;
Belyakov, Andrey;
Fang, X.Y.;
Huang, Ke.
(2020)
Tailoring microstructure and texture of annealed Al-Mn alloy through the variation of homogenization and prior cold deformation strain.
Materials Characterization.
volum 166.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Strandlie, Are.
(2020)
Ab-initio study of atomic structure and mechanical behaviour of Al / Fe intermetallic interfaces.
Computational Materials Science.
volum 174.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Huang, Ke;
Wang, Ning.
(2020)
Modeling of Recrystallization of Commercial Particle Containing Al-Alloys.
Recrystallization: Types, Techniques and Applications.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xie, Zhiqiang;
Jia, Zhihong;
Xiang, Kaiyun;
Kong, Yaping;
Li, Zhenguo;
Fan, Xi;
Ma, Wantai;
Zhang, Hao;
Lin, Lin;
Marthinsen, Knut;
Liu, Qing.
(2020)
Microstructure Evolution and Recrystallization Resistance of a 7055 Alloy Fabricated by Spray Forming Technology and by Conventional Ingot Metallurgy.
Metallurgical and Materials Transactions A.
volum 51 (10).
Vitenskapelig artikkel
-
Ånes, Håkon Wiik;
Hjelen, Jarle;
Sørensen, Bjørn Eske;
Van Helvoort, Antonius;
Marthinsen, Knut.
(2020)
Processing and indexing of electron backscatter patterns using open-source software.
IOP Conference Series: Materials Science and Engineering.
volum 891.
Vitenskapelig artikkel
2019
-
Bunkholt, Sindre;
Nes, Erik Aasmund;
Marthinsen, Knut.
(2019)
Orientation independent and dependent subgrain growth during iso-thermal annealing of high- purity and commercial purity aluminium.
Metals.
volum 9 (10).
Vitenskapelig artikkel
-
Jia, Hailong;
Marthinsen, Knut;
Li, Yanjun.
(2019)
Revealing abnormal {11-21} twins in commercial purity Ti subjected to split Hopkinson pressure bar.
Journal of Alloys and Compounds.
volum 783.
Vitenskapelig artikkel
-
Remøe, Magnus Sætersdal;
Westermann, Ida;
Marthinsen, Knut.
(2019)
Characterization of the Density and Spatial Distribution of Dispersoids in Al-Mg-Si Alloys.
Metals.
volum 9 (1).
Vitenskapelig artikkel
-
Thronsen, Elisabeth;
Marioara, Calin Daniel;
Sunde, Jonas Kristoffer;
Minakuchi, Kazuhiro;
Katsumi, Tetsuya;
Erga, Iven;
Andersen, Sigmund Jarle;
Friis, Jesper;
Marthinsen, Knut;
Matsuda, Kenji;
Holmestad, Randi.
(2019)
The effect of heavy deformation on the precipitation in an Al-1.3Cu-1.0Mg-0.4Si wt.% alloy.
Materials & design.
volum 186.
Vitenskapelig artikkel
-
Ånes, Håkon Wiik;
Van Helvoort, Antonius;
Marthinsen, Knut.
(2019)
In-situ observations of dislocation recovery and low angle boundary formation in deformed aluminium.
Journal of Physics: Conference Series (JPCS).
volum 1270 (1).
Vitenskapelig artikkel
2018
-
Christiansen, Emil;
Marioara, Calin Daniel;
Marthinsen, Knut;
Hopperstad, Odd Sture;
Holmestad, Randi.
(2018)
Lattice rotations in precipitate free zones in an Al-Mg-Si alloy.
Materials Characterization.
volum 144.
Vitenskapelig artikkel
-
Huang, Ke;
Marthinsen, Knut;
Zhao, Qinglong;
Loge, Roland E..
(2018)
The double-edge effect of second-phase particles on the recrystallization behaviour and associated mechanical properties of metallic materials.
Progress in Materials Science.
volum 92.
Vitenskapelig oversiktsartikkel/review
-
Jia, Hailong;
Bjørge, Ruben;
Cao, Lingfei;
Hui, Song;
Marthinsen, Knut;
Li, Yanjun.
(2018)
Quantifying the grain boundary segregation strengthening induced by post-ECAP aging in an Al-5Cu alloy.
Acta Materialia.
volum 155.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Strandlie, Are.
(2018)
A First-Principles Study of the Al (001)/Fe(0-11) Interface.
Materials Science Forum.
volum 941.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Strandlie, Are.
(2018)
DFT calculations based insight into bonding character and strength of Fe2Al5 and Fe4Al13 intermetallics at Al-Fe joints.
Procedia Manufacturing.
volum 15.
Vitenskapelig artikkel
-
Nakayasu, Hiroki;
Kobayashi, Equo;
Sato, Tatsuo;
Holmestad, Randi;
Marthinsen, Knut.
(2018)
Orientation relationships of phase transformation in α-Al12Mn3Si pseudomorphs after plate-like Al6Mn precipitate in an AA3004 Al-Mn based alloy.
Materials Characterization.
volum 136.
Vitenskapelig artikkel
-
Remøe, Magnus Sætersdal;
Westermann, Ida;
Marthinsen, Knut.
(2018)
A METHODOLOGY TO ASSESS THE SPATIAL DISTRIBUTION OF DISPERSOIDS IN AL-MG-Si ALLOYS.
ICAA16 : Proceedings of the 16th International Aluminum Alloys Conference 2018.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Zhang, Kai;
Marthinsen, Knut;
Holmedal, Bjørn;
Aukrust, Trond;
Segatori, Antonio.
(2018)
EVOLUTION IN TEXTURE AND ITS THROUGH-THICKNESS VARIATIONS IN Al-Mg-Si-EXTRUSIONS: EXPERIMENTS AND MODELLING.
ICAA16 : Proceedings of the 16th International Aluminum Alloys Conference 2018.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Zhang, Kai;
Marthinsen, Knut;
Holmedal, Bjørn;
Aukrust, Trond;
Segatori, Antonio.
(2018)
Through thickness variations of deformation texture in round profile extrusions of 6063-type aluminium alloy: Experiments, FEM and crystal plasticity modelling.
Materials Science & Engineering: A.
volum 722.
Vitenskapelig artikkel
-
Zhao, Dongdong;
Løvvik, Ole Martin;
Marthinsen, Knut;
Li, Yanjun.
(2018)
Segregation of Mg, Cu and their effects on the strength of Al Σ5 (210)[001] symmetrical tilt grain boundary.
Acta Materialia.
volum 145.
Vitenskapelig artikkel
-
Zhao, Qinglong;
ZHANG, Hui-di;
Huang, Ke;
Marthinsen, Knut.
(2018)
Correlating oriented grain number density of recrystallisation in particle-containing aluminium alloys.
Transactions of Nonferrous Metals Society of China.
volum 28 (2).
Vitenskapelig artikkel
2017
-
Bunkholt, Sindre;
Nes, Erik Aasmund;
Marthinsen, Knut.
(2017)
The effect of iron and the precipitation behavior of iron during annealing of a cold deformed commercial purity aluminium alloy.
Materials Characterization.
volum 129.
Vitenskapelig artikkel
-
Huang, Ke;
Zhang, Kai;
Marthinsen, Knut;
Loge, RE.
(2017)
Controlling grain structure and texture in Al-Mn from the competition between precipitation and recrystallization.
Acta Materialia.
volum 141.
Vitenskapelig artikkel
-
Jia, Hailong;
Bjørge, Ruben;
Marthinsen, Knut;
Li, Yanjun.
(2017)
The deformation and work hardening behaviour of a SPD processed Al-5Cu alloy.
Journal of Alloys and Compounds.
volum 697.
Vitenskapelig artikkel
-
Jia, Hailong;
Bjørge, Ruben;
Marthinsen, Knut;
Mathiesen, Ragnvald;
Li, Yanjun.
(2017)
Soft particles assisted grain refinement and strengthening of an Al-Bi-Zn alloy subjected to ECAP.
Materials Science & Engineering: A.
volum 703.
Vitenskapelig artikkel
-
Jia, Hailong;
Marthinsen, Knut;
Li, Yanjun.
(2017)
Effect of soft Bi particles on grain refinement during severe plastic deformation.
Transactions of Nonferrous Metals Society of China.
volum 27 (5).
Vitenskapelig artikkel
-
Jia, Hailong;
Marthinsen, Knut;
Li, Yanjun.
(2017)
Al-5Cu alloy processed by equal-channel angular pressing.
Materials Science Forum.
volum 879.
Vitenskapelig artikkel
-
Remøe, Magnus Sætersdal;
Marthinsen, Knut;
Westermann, Ida;
Pedersen, Ketill Olav;
Røyset, Jostein;
Marioara, Calin Daniel.
(2017)
The effect of alloying elements on the ductility of Al-Mg-Si alloys.
Materials Science & Engineering: A.
volum 693.
Vitenskapelig artikkel
-
Remøe, Magnus Sætersdal;
Marthinsen, Knut;
Westermann, Ida;
Pedersen, Ketill Olav;
Røyset, Jostein;
Reiso, Oddvin.
(2017)
The Effect of Heating Rate on the Density and Spatial Distribution of Dispersoids during Homogenisation of 6xxx Aluminium Alloys.
Materials Science Forum.
volum 877.
Vitenskapelig artikkel
-
Zhang, Kai;
Marthinsen, Knut;
Holmedal, Bjørn;
Friis, Jesper;
Pettersen, Tanja;
Segatori, Antonio.
(2017)
Characterization and Modelling of the Microstructure and Texture Evolution In AlMgSi-Extrusions.
Materials Science Forum.
volum 879.
Vitenskapelig artikkel
-
Zhao, Dongdong;
Løvvik, Ole Martin;
Marthinsen, Knut;
Li, Yanjun.
(2017)
Combined effect of Mg and vacancy on the generalized planar fault energy of Al.
Journal of Alloys and Compounds.
volum 690.
Vitenskapelig artikkel
-
Zhao, Dongdong;
Løvvik, Ole Martin;
Marthinsen, Knut;
Li, Yanjun.
(2017)
Twinnability of Al–Mg alloys: A first-principles interpretation.
Transactions of Nonferrous Metals Society of China.
volum 27 (6).
Vitenskapelig artikkel
2016
-
Jin, Shenbao;
Marthinsen, Knut;
Li, Yanjun.
(2016)
Formation of {11-21} twin boundaries in titanium by kinking mechanism through accumulative dislocation slip.
Acta Materialia.
volum 120.
Vitenskapelig artikkel
-
Wang, Ning;
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2016)
The influence of processing conditions on microchemistry and the softening behavior of cold rolled Al-Mn-Fe-Si alloys.
Metals.
volum 6:61 (3).
Vitenskapelig artikkel
-
Zhao, Dongdong;
Løvvik, Ole Martin;
Marthinsen, Knut;
Li, Yanjun.
(2016)
Impurity effect of Mg on the generalized planar fault energy of Al.
Journal of Materials Science.
volum 51 (14).
Vitenskapelig artikkel
-
Zhao, Qinglong;
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2016)
Orientation Preference of Recrystallization in Supersaturated Aluminum Alloys Influenced by Concurrent Precipitation.
Metallurgical and Materials Transactions A.
volum 47 (3).
Vitenskapelig artikkel
2015
-
Huang, Ke;
Engler, Olaf;
Li, Yanjun;
Marthinsen, Knut.
(2015)
Evolution in microstructure and properties during non-isothermal annealing of a cold-rolled Al-Mn-Fe-Si alloy with different microchemistry states.
Materials Science & Engineering: A.
volum 628.
Vitenskapelig artikkel
-
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2015)
Effect of heterogeneously distributed pre-existing dispersoids on the recrystallization behavior of a cold-rolled Al-Mn-Fe-Si alloy.
Materials Characterization.
volum 102.
Vitenskapelig artikkel
-
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2015)
Factors affecting the strength of P{011}〈566〉-texture after annealing of a cold-rolled Al–Mn–Fe–Si alloy.
Journal of Materials Science.
volum 50 (14).
Vitenskapelig artikkel
-
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2015)
The influence of microchemistry on the recrystallization texture of cold-rolled Al-Mn-Fe-Si alloys.
IOP Conference Series: Materials Science and Engineering.
volum 82 (1).
Vitenskapelig artikkel
-
Huang, Ke;
Loge, RE;
Marthinsen, Knut.
(2015)
On the sluggish recrystallization of a cold-rolled Al–Mn–Fe–Si alloy.
Journal of Materials Science.
volum 51 (3).
Vitenskapelig artikkel
-
Huang, Ke;
Marthinsen, Knut.
(2015)
The effect of heating rate on the softening behaviour of a deformed Al-Mn alloy with strong and weak concurrent precipitation.
Materials Characterization.
volum 110.
Vitenskapelig artikkel
-
Huang, Ke;
Marthinsen, Knut.
(2015)
The influence of microchemistry and processing conditions on the softening behavior of cold-rolled Al-Mn-Fe-Si alloys.
Light Metals.
volum 2015-January.
Vitenskapelig artikkel
-
Huang, Ke;
Zhao, Qinglong;
Li, Yanjun;
Marthinsen, Knut.
(2015)
Two-stage annealing of a cold-rolled Al-Mn-Fe-Si alloy with different microchemistry states.
Journal of Materials Processing Technology.
volum 221.
Vitenskapelig artikkel
-
Jin, Shenbao;
Tao, Nairong;
Marthinsen, Knut;
Li, Yanjun.
(2015)
Deformation of an Al-7Mg alloy with extensive structural micro-segregations during dynamic plastic deformation.
Materials Science & Engineering: A.
volum 628.
Vitenskapelig artikkel
-
Jin, Shenbao;
Zhang, Kai;
Bjørge, Ruben;
Tao, NR;
Marthinsen, Knut;
Lu, K;
Li, Yanjun.
(2015)
Formation of incoherent deformation twin boundaries in a coarse-grained Al-7Mg alloy.
Applied Physics Letters.
volum 107 (9).
Vitenskapelig artikkel
-
Ryen, Øyvind;
Holmedal, Bjørn;
Marthinsen, Knut;
Furu, Trond.
(2015)
Precipitation, strength and work hardening of age hardened aluminium alloys.
IOP Conference Series: Materials Science and Engineering.
volum 89 (1).
Vitenskapelig artikkel
-
Zhang, Kai;
Marthinsen, Knut;
Holmedal, Bjørn;
Aukrust, Trond;
Segatori, A.
(2015)
Coupled FEM and Alamel-type polycrystal plasticity modelling applied to extrusion of aluminium alloys.
Materials Today: Proceedings.
volum 2 (10).
Vitenskapelig artikkel
-
Zhang, Kai;
Pettersen, Tanja;
Paulsen, Christian Oen;
Marthinsen, Knut;
Holmedal, Bjørn;
Segatori, A.
(2015)
Recrystallization behaviour of AA6063 extrusions.
IOP Conference Series: Materials Science and Engineering.
volum 89 (1).
Vitenskapelig artikkel
2014
-
Bunkholt, Sindre;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2014)
Subgrain structures characterized by electron backscatter diffraction (EBSD).
Materials Science Forum.
volum 794-796.
Vitenskapelig artikkel
-
Ehlers, Flemming J H;
Dumoulin, Stephane;
Marthinsen, Knut;
Holmestad, Randi.
(2014)
Interfacial and strain energy analysis from ab initio based hierarchical multi-scale modelling: the Al–Mg–Si alloy β'' phase.
Materials Science Forum.
volum 794-796.
Vitenskapelig artikkel
-
Gulbrandsen-Dahl, Sverre;
Marthinsen, Knut.
(2014)
Hardening of Al-Mg-Si Alloys and effective particle size in microstructural models.
Materials Science Forum.
volum 783-786.
Vitenskapelig artikkel
-
Hersent, Emmanuel C;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2014)
A Solute Pinning Approach to Solute Drag in Multi-Component Solid Solution Alloys.
Modeling and Numerical Simulation of Material Science.
volum 4.
Vitenskapelig artikkel
-
Hersent, Emmanuel C;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2014)
On the Effect of Atoms in Solid Solution on Grain Growth Kinetics.
Metallurgical and Materials Transactions A.
volum 45 (11).
Vitenskapelig artikkel
-
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2014)
Isothermal and non-isothermal annealing of cold-rolled Al-Mn-Fe-Si alloys with different microchemistry states.
Materials Science Forum.
volum 783-786.
Vitenskapelig artikkel
-
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2014)
Isothermal annealing of cold-rolled Al−Mn−Fe−Si alloy with different microchemistry states.
Transactions of Nonferrous Metals Society of China.
volum 24 (12).
Vitenskapelig artikkel
-
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2014)
Microstructural evolution during isothermal annealing of a cold-rolled Al-Mn-Fe-Si alloy with different microchemistry states.
Materials Science Forum.
volum 794-796.
Vitenskapelig artikkel
-
Huang, Ke;
Wang, Ning;
Li, Yanjun;
Marthinsen, Knut.
(2014)
The influence of microchemistry on the softening behaviour of two cold-rolled Al-Mn-Fe-Si alloys.
Materials Science & Engineering: A.
volum 601.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Holmedal, Bjørn;
Li, Yanjun.
(2014)
Aluminium Alloys 2014 - ICAA14.
2014. ISBN 978-3-03835-120-7. Materials Science Forum (1-2).
Vitenskapelig antologi/Konferanseserie
-
Marthinsen, Knut;
Wang, Ning;
Huang, Ke.
(2014)
Modelling microstructure and properties during annealing of coldrolled Al-Mn-Fe-Si-alloys with different microchemistries.
Materials Science Forum.
volum 783-786.
Vitenskapelig artikkel
-
Saito, Takeshi;
Marioara, Calin Daniel;
Røyset, Jostein;
Marthinsen, Knut;
Holmestad, Randi.
(2014)
The effects of quench rate and pre-deformation on precipitation hardening in Al–Mg–Si alloys with different Cu amounts.
Materials Science & Engineering: A.
volum 609.
Vitenskapelig artikkel
2013
-
Bunkholt, Sindre;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2013)
Recovery Kinetics in High Purity and Commercial Purity Aluminium Alloys.
Materials Science Forum.
volum 753.
Vitenskapelig artikkel
-
Ehlers, Flemming J H;
Dumoulin, Stephane;
Marthinsen, Knut;
Holmestad, Randi.
(2013)
Interface energy determination for the fully coherent β'' phase in Al-Mg-Si: making a case for a first principles based hybrid atomistic modelling scheme.
Modelling and Simulation in Materials Science and Engineering.
volum 21 (8).
Vitenskapelig artikkel
-
Hersent, Emmanuel C;
Huang, Ke;
Friis, Jesper;
Marthinsen, Knut.
(2013)
Modelling the evolution in microchemistry and its effects on the softening behavior of cold rolled AlFeMnSi-alloys during annealing.
Materials Science Forum.
volum 753.
Vitenskapelig artikkel
-
Hersent, Emmanuel C;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2013)
The Effect of Solute Atoms on Grain Boundary Migration: A Solute Pinning Approach.
Metallurgical and Materials Transactions A.
volum 44A (7).
Vitenskapelig artikkel
-
Marthinsen, Knut;
Friis, Jesper;
Engler, Olaf.
(2013)
Modelling time-dependent nucleation of recrystallization in aluminium alloys.
Materials Science Forum.
volum 753.
Vitenskapelig artikkel
-
Teichmann, Katharina;
Marioara, Calin Daniel;
Andersen, Sigmund Jarle;
Marthinsen, Knut.
(2013)
TEM study of beta ' precipitate interaction mechanisms with dislocations and beta ' interfaces with the aluminium matrix in Al-Mg-Si alloys.
Materials Characterization.
volum 75.
Vitenskapelig artikkel
-
Teichmann, Katharina;
Marioara, Calin Daniel;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2013)
The effect of simultaneous deformation and annealing on the precipitation behaviour and mechanical properties of an Al-Mg-Si alloy.
Materials Science & Engineering: A.
volum 565.
Vitenskapelig artikkel
-
Wang, Ning;
Li, Yanjun;
Marthinsen, Knut.
(2013)
Characterization the softening behavior of cold rolled AlMnFeSi-alloys during conditions of concurrent precipitation.
Materials Science Forum.
volum 753.
Vitenskapelig artikkel
2012
-
Bunkholt, Sindre;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2012)
Orientation dependent subgrain growth during isothermal annealing of high-purity aluminium.
ICAA13: 13th International Conference on Aluminum Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fjeldberg, Egil;
Holm, Elizabeth;
Rollett, Anthony David;
Marthinsen, Knut.
(2012)
Mobility driven abnormal grain growth in the presence of particles.
Materials Science Forum.
volum 715-716.
Vitenskapelig artikkel
-
Fjeldberg, Egil;
Marthinsen, Knut.
(2012)
On the recrystallization kinetics of 3D Potts Monte Carlo simulations.
Materials Science Forum.
volum 715-716.
Vitenskapelig artikkel
-
Fjeldbo, Snorre Kjørstad;
Li, Yanjun;
Marthinsen, Knut;
Furu, Trond.
(2012)
Through-process sensitivity analysis on the effect of process variables on strength in extruded Al-Mg-Si alloys.
Journal of Materials Processing Technology.
volum 212 (1).
Vitenskapelig artikkel
-
Furu, Jørgen;
Buchholz, Andreas;
Bergstrøm, Trond Harald;
Marthinsen, Knut.
(2012)
Numerical modelling of oxy-fuel burners for aluminium melting.
Light Metals.
Vitenskapelig artikkel
-
Gulbrandsen-Dahl, Sverre;
Marioara, Calin Daniel;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2012)
Hardening of Al-Mg-Si alloys and effect of particle structure.
Materials Science Forum.
volum 706-709.
Vitenskapelig artikkel
-
Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Marthinsen, Knut.
(2012)
Combined effect of deformation and artificial aging on mechanical properties of Al-Mg-Si Alloy.
Transactions of Nonferrous Metals Society of China.
volum 22 (8).
Vitenskapelig artikkel
-
Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Marthinsen, Knut.
(2012)
Effect of simultaneous deformation and artificial ageing on the mechanical properties of an Al-Mg-Si alloy.
International Journal of Materials Research - Zeitschrift für Metallkunde.
volum 103 (8).
Vitenskapelig artikkel
-
Kolar, Michal;
Teichmann, Katharina;
Gulbrandsen-Dahl, Sverre;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2012)
Combined effect of deformation and precipitation on tensile properties of an Al-Mg-Si alloy.
Materials Science Forum.
volum 706-709.
Vitenskapelig artikkel
-
Li, Yanjun;
Zhang, WZ;
Marthinsen, Knut.
(2012)
Precipitation crystallography of plate-shaped Al-6(Mn,Fe) dispersoids in AA5182 alloy.
Acta Materialia.
volum 60 (17).
Vitenskapelig artikkel
-
Marthinsen, Knut;
Fjeldberg, Egil.
(2012)
On the simulation of recrystallization textures using a 3D Monte Carlo Model.
Computer Methods in Materials Science.
volum 12 (3).
Vitenskapelig artikkel
-
Marthinsen, Knut;
Friis, Jesper;
Holmedal, Bjørn;
Skauvik, Inge;
Furu, Trond.
(2012)
Modelling the recrystallization behaviour during industrial processing of aluminium alloys.
Materials Science Forum.
volum 715-716.
Vitenskapelig artikkel
-
Teichmann, Katharina;
Marioara, Calin Daniel;
Andersen, Sigmund Jarle;
Marthinsen, Knut.
(2012)
The Effect of Preaging Deformation on the Precipitation Behavior of an Al-Mg-Si Alloy.
Metallurgical and Materials Transactions A.
volum 43A (11).
Vitenskapelig artikkel
-
Wang, Ning;
Flatøy, Jarl Erik;
Li, Yanjun;
Marthinsen, Knut.
(2012)
Evolution in microchemistry and its effects on deformation and annealing behavior of an AlMnFeSi Alloy.
ICAA13: 13th International Conference on Aluminum Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Wang, Ning;
Flatøy, Jarl Erik;
Li, Yanjun;
Marthinsen, Knut.
(2012)
Evolution in microstructure and mechanical properties during back-annealing of AlMnFeSi alloy.
Transactions of Nonferrous Metals Society of China.
volum 22 (8).
Vitenskapelig artikkel
-
Westermann, Ida;
Haugstad, Ann Leni;
Langsrud, Yngve;
Marthinsen, Knut.
(2012)
Effect of quenching rate on microstructure and mechanical properties of commercial AA7108 aluminium alloy.
Transactions of Nonferrous Metals Society of China.
volum 22 (8).
Vitenskapelig artikkel
-
Westermann, Ida;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2012)
Effect of alloying elements on stage-III work-hardening behaviour of Al-Zn-Mg(-Cu) alloys.
International Journal of Materials Research - Zeitschrift für Metallkunde.
volum 103 (5).
Vitenskapelig artikkel
-
Westermann, Ida;
Hopperstad, Odd Sture;
Myhr, Ole Runar;
Marthinsen, Knut;
Holmedal, Bjørn.
(2012)
Modeling of Work-Hardening in an Age-hardenable AA7108 Aluminum Alloy.
ICAA13: 13th International Conference on Aluminum Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2011
-
Dumoulin, Stephane;
Friis, Jesper;
Gouttebroze, Sylvain;
Holmedal, Bjørn;
Marthinsen, Knut.
(2011)
3D Crystal Plasticity Modelling of Complex Microstructures in Extruded Products.
AIP Conference Proceedings.
volum 1383.
Vitenskapelig artikkel
-
Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Teichmann, Katharina;
Marthinsen, Knut.
(2011)
Effect of Pre-Deformation on Mechanical Response of an Artificially Aged Al-Mg-Si Alloy.
Materials transactions.
volum 52 (7).
Vitenskapelig artikkel
-
Sæterli, Ragnhild;
Flage-Larsen, Espen;
Friis, Jesper;
Løvvik, Ole Martin;
Pacaud, Jerome;
Marthinsen, Knut;
Holmestad, Randi.
(2011)
Experimental and theoretical study of electron density and structure factors in CoSb3.
Ultramicroscopy.
volum 111 (7).
Vitenskapelig artikkel
-
Teichmann, Katharina;
Marioara, Calin Daniel;
Andersen, Sigmund Jarle;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Kolar, Michal;
Holmestad, Randi;
Marthinsen, Knut.
(2011)
HRTEM study of the effect of deformation on the early precipitation behaviour in an AA6060 Al-Mg-Si alloy.
Philosophical Magazine.
volum 91 (28).
Vitenskapelig artikkel
-
Westermann, Ida;
Snilsberg, Knut Erik;
Sharifi, Z;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2011)
Three-Point Bending of Heat-Treatable Aluminum Alloys: Influence of Microstructure and Texture on Bendability and Fracture Behavior.
Metallurgical and Materials Transactions A.
volum 42A (11).
Vitenskapelig artikkel
2010
-
Gulbrandsen-Dahl, Sverre;
Moen, Knut Erling;
Ehlers, Flemming;
Marioara, Calin D;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2010)
Matrix Coherency Strain and Hardening of Al-Mg-Si.
Materials Science Forum.
volum 638-642.
Vitenskapelig artikkel
-
Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Bruggemann, Thiemo;
Marthinsen, Knut.
(2010)
The Effect of Deformation on the Work Hardening Behaviour after Aging of Two Commercial Al-Mg-Si Alloys.
Materials Science Forum.
volum 638-642.
Vitenskapelig artikkel
-
Teichmann, Katharina;
Marioara, Calin D.;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Kolar, Michal;
Andersen, Sigmund J.;
Marthinsen, Knut.
(2010)
The effect of deformation on the precipitation behaviour of an A1MgSi alloy. A HRTEM study.
Proceedings of the 12th International Conference on Aluminium Alloys (ICAA12).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fjeldberg, Egil;
Marthinsen, Knut.
(2010)
A 3D Monte Carlo study of the effect of grain boundary anisotropy and particles on the size distribution of grains after recrystallisation and grain growth.
Computational Materials Science.
volum 48 (2).
Vitenskapelig artikkel
-
Furu, Jørgen;
Bergstrøm, Trond H.;
Marthinsen, Knut.
(2010)
A comparison of Air-fuel and Low-temperature Oxyfuel Burners for Aluminium Heating and Melting.
Proceedings of the 12th International Conference on Aluminium Alloys (ICAA12).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Furu, Jørgen;
Buchholz, Andreas;
Bergstrøm, Trond H.;
Marthinsen, Knut.
(2010)
Heating and melting of single Al ingots in an aluminium melting furnace.
Light Metals 2010.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Jia, Zhihong;
Friis, Jesper;
Forbord, Børge;
Solberg, Jan Ketil;
Marthinsen, Knut.
(2010)
The Effect of Alloying Elements on the Metastable Zr Solid Solubility and Precipitation of L12 Al3Zr Precipitates in Aluminium Alloys.
Proceedings of the 12th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Teichmann, Katharina;
Marthinsen, Knut.
(2010)
The Effect of Deformation on the Artificial Aging Response of an Al-Mg-Si Alloy.
Proceedings of the 12th International Conference on Aluminium Alloys (ICAA12).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Marthinsen, Knut;
Abtahi, Shahriar;
Holmedal, Bjørn;
Friis, Jesper;
Nes, Erik Aasmund;
Furu, Trond.
(2010)
Modelling the Work Hardening Behaviour of AlMgMn Alloys.
Materials Science Forum.
volum 638-642.
Vitenskapelig artikkel
-
Snilsberg, Knut Erik;
Westermann, Ida;
Holmedal, Bjørn;
Hopperstad, Odd Sture;
Langsrud, Yngve;
Marthinsen, Knut.
(2010)
Anisotropy of Bending Properties in Industrial Heat-treatable Extruded Aluminium Alloys.
Materials Science Forum.
volum 638-642.
Vitenskapelig artikkel
-
Westermann, Ida;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2010)
Work-hardening behaviour of a heat-treatable AA7108 aluminium alloy deformed to intermediate strains by compression.
Journal of Materials Science.
volum 45 (19).
Vitenskapelig artikkel
-
Westermann, Ida;
Snilsberg, Knut Erik;
Holmedal, Bjørn;
Hopperstad, Odd Sture;
Marthinsen, Knut.
(2010)
Bendability and Fracture Behaviour of Heat-treatable Extruded Aluminium Alloys.
Proceedings of the 12th International Conference on Aluminium Alloys (ICAA12).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2009
-
Lefebvre, Williams;
Danoix, F;
Hallem, Håkon;
Forbord, Børge;
Bostel, A;
Marthinsen, Knut.
(2009)
Precipitation kinetic of Al3(Sc,Zr) dispersoids in aluminium.
Journal of Alloys and Compounds.
volum 470 (1-2).
Vitenskapelig artikkel
-
Sæterli, Ragnhild;
Flage-Larsen, E.;
Prytz, Ø.;
Prytz, Øystein;
Taftø, J.;
Taftø, Johan;
Marthinsen, Knut;
Holmestad, Randi.
(2009)
Electron energy loss spectroscopy of the L2,3 edge of phosphorus skutterudites and electronic structure calculations.
Physical Review B. Condensed Matter and Materials Physics.
volum 80 (7).
Vitenskapelig artikkel
-
Westermann, Ida;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2009)
Ageing and work-hardening behaviour of a commercial AA7108 aluminium alloy.
Materials Science & Engineering: A.
volum 524 (1-2).
Vitenskapelig artikkel
-
Westermann, Ida;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2009)
Work- and age-hardening behaviour of a commercial AA7108 aluminium alloy.
Materials Science Forum.
volum 618-619.
Vitenskapelig artikkel
2008
-
Gulbrandsen-Dahl, Sverre;
Pedersen, Ketill Olav;
Marioara, Calin Daniel;
Kolar, Michal;
Marthinsen, Knut.
(2008)
Mechanical characteristics of Post-β’’ Precipitates in Al-Mg-Si alloys.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Li, Yanjun;
Furu, Trond;
Dons, Anne Lise;
Marthinsen, Knut;
Arnberg, Lars.
(2008)
Factors influencing the precipitation behaviour of Mn-containing dispersoids during homogenization of AA3xxx aluminium alloys.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fjeldberg, Egil;
Marthinsen, Knut.
(2008)
A 3D Monte Carlo simulation of the texture evolution during recrystallisation of an Al-Mg-Mn alloy.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fjeldberg, Egil;
Marthinsen, Knut.
(2008)
A 3D Monte Carlo study of the effect of anisotropy on the size distribution of recrystallized grains.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Forbord, B.;
Hallem, Håkon;
Røyset, J.;
Marthinsen, Knut.
(2008)
Thermal stability of Al-3(Sc-x,Zr1-x)-dispersoids in extruded aluminium alloys.
Materials Science & Engineering: A.
volum 475.
Vitenskapelig artikkel
-
Kolar, Michal;
Gulbrandsen-Dahl, Sverre;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2008)
The effect of deformation on the aging response of an Al-Mg-Si alloy.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2007
-
Fjeldberg, Egil;
Marthinsen, Knut.
(2007)
Computer simulations of kinetics and texture of recrystallization by a 3-D Potts Monte Carlo model.
Materials Science Forum.
volum 558-559.
Vitenskapelig artikkel
-
Hallem, Håkon;
Forbord, Børge;
Marthinsen, Knut.
(2007)
Development of aluminium alloys with ultimate recrsyatllization resistance.
Materials Science Forum.
volum 539-543.
Vitenskapelig artikkel
-
Hunderi, Ola;
Marthinsen, Knut;
Ryum, Nils.
(2007)
On the validation of the Monte Carlo technique in simulation of grain growth in small, two-dimensional systems.
Materials Science Forum.
volum 558-559.
Vitenskapelig artikkel
-
Miroux, Alexis;
Lok, Z.J.;
van der Zwaag, Sybrand;
Marthinsen, Knut.
(2007)
Solute and second phase evolution during industrial processing of AA3101.
Materials Science Forum.
volum 539-543.
Vitenskapelig artikkel
-
Pettersen, Tanja;
Li, Yanjun;
Furu, Trond;
Marthinsen, Knut.
(2007)
Effect of changing homogenization treatment on the particle structure in Mn-containing aluminium alloys.
Materials Science Forum.
volum 558-559.
Vitenskapelig artikkel
2006
-
Friis, Jesper;
Holmedal, Bjørn;
Ryen, Øyvind;
Nes, Erik Aasmund;
Myhr, Ole Runar;
Grong, Øystein;
Furu, Trond;
Marthinsen, Knut.
(2006)
Work hardening behaviour of heat-treatable Al-Mg-Si-alloys.
Materials Science Forum.
volum 519-521.
Vitenskapelig artikkel
-
Furu, Trond;
Dons, Anne Lise;
Berstad, Torodd;
Holmedal, Bjørn;
Marthinsen, Knut.
(2006)
Through Process Modeling of Extrusion: Evolution in Microstructure and Mechanical Properties through the whole Process Chain from As Cast and Homogenized Condition to Forming of Profiles.
Virtual Fabrication of Aluminium Products.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hirsch, J;
Holmedal, Bjørn;
Nes, Erik Aasmund;
Marthinsen, Knut;
Engler, Olaf;
Abtahi, Shahriar;
Schneider, Wolfgang;
Grun, G.a.;
Hamerton, R.;
Ekstrom, Hans Erik;
Hurd, T.;
Van der Vinden, Menno;
Brunger, E.;
Pettersen, Tanja;
Furu, Trond;
Gottstein, Gunter;
Jacot, A.;
Van houtte, Paul;
Saiyi, Li.
(2006)
Virtual Fabrication of Aluminium Products.
John Wiley & Sons. 2006. ISBN 3-527-31363-X.
Fagbok
-
Forbord, Børge;
Auran, Lars;
Lefebvre, Williams;
Hallem, Håkon;
Marthinsen, Knut.
(2006)
Rapid precipitation of dispersoids during extrusion of an Al-0.91 wt.% Mn-0.13 wt.% Zr-0.17 wt.% Sc-alloy.
Materials Science & Engineering: A.
volum 424.
Vitenskapelig artikkel
-
Hallem, Håkon;
Lefebvre, Williams;
Forbord, Børge;
Danoix, Frederic;
Marthinsen, Knut.
(2006)
The formation of Al3(Scx,Zry,Hf1-x-y)-dispersoids in aluminium alloys.
Materials Science & Engineering: A.
volum 421.
Vitenskapelig artikkel
-
Hallem, Håkon;
Rittel, Wouter;
Forbord, Børge;
Marthinsen, Knut.
(2006)
Recrystallisation resistance of extruded and cold rolled aluminium alloys with additions of Hf, Sc and Zr.
Materials Science Forum.
volum 519-521.
Vitenskapelig artikkel
-
Holmedal, Bjørn;
Nes, Erik Aasmund;
Marthinsen, Knut.
(2006)
Work Hardening of Aluminium Alloys - A Review of Selected Work Hardening Models.
Virtual Fabrication of Aluminium Products.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hunderi, Ola;
Friis, Jesper;
Marthinsen, Knut;
Ryum, Nils.
(2006)
Grain size correlation during normal grain growth in one dimension.
Scripta Materialia.
volum 55.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Abtahi, Shahriar;
Holmedal, Bjørn;
Nes, Erik Aasmund;
Johansen, Arve;
Furu, Trond;
Engler, Olaf;
Lok, Z.J.;
Miroux, Alexis;
Talamantes-Silva, Jesus.
(2006)
Through Process Simulation of EN AW-3103 Sheet Production Modelling the Evolution of Microstructure, Texture, Microchemistry and Mechanical Properties.
Virtual Fabrication of Aluminium Products.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Morgenstern, Roman;
Videm, Marianne;
Marthinsen, Knut;
Nes, Erik Aasmund;
Furu, Trond.
(2006)
Deformation and recrystallization behaviour of a homogenized and a heterogenized Al-Mg-Si alloy.
Materials Science Forum.
volum 519-521.
Vitenskapelig artikkel
2005
-
Friis, Jesper;
Jiang, Bin;
Marthinsen, Knut;
Holmestad, Randi.
(2005)
A study of charge density in copper.
Acta Crystallographica Section A: Foundations of Crystallography.
volum 61.
Vitenskapelig artikkel
-
Holmedal, Bjørn;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2005)
A unified microstructural metal plasticity model applied for testing, processing and forming of aluminium alloys.
Zeitschrift für Metallkunde.
volum 96 (6).
Vitenskapelig artikkel
-
Nes, Erik Aasmund;
Holmedal, Bjørn;
Evangelista, E.;
Marthinsen, Knut.
(2005)
Modelling grain boundary strengthening in ultra-fine grained aluminum alloys.
Materials Science & Engineering: A.
volum 410.
Vitenskapelig artikkel
2004
-
Forbord, Børge;
Hallem, Håkon;
Marthinsen, Knut.
(2004)
The effect of Sc on the extrudability and recrystallisation resistance Al-Mn-Zr-alloys.
Materials Science Forum.
volum 467-470.
Vitenskapelig artikkel
-
Forbord, Børge;
Hallem, Håkon;
Marthinsen, Knut.
(2004)
The effect of alloying elements on Precipitation and Recrystallization in Al-Zr Alloys.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
-
Forbord, Børge;
Hallem, Håkon;
Marthinsen, Knut.
(2004)
The influence of precipitation annealing procedure on the recrystallisation resistance of Al-Mn-Zr alloys with and without Sc.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
-
Forbord, Børge;
Hallem, Håkon;
Ryum, Nils;
Marthinsen, Knut.
(2004)
Precipitation and recrystallization in Al-Mn-Zr with and without Sc.
Materials Science & Engineering: A.
volum 387-389.
Vitenskapelig artikkel
-
Friis, Jesper;
Jiang, Bin;
Marthinsen, Knut;
Holmestad, Randi.
(2004)
QCBED measurements in strontium titanate.
Proceedings / European Microscopy Congress.
volum 1.
Vitenskapelig artikkel
-
Friis, Jesper;
Marthinsen, Knut;
Holmestad, Randi.
(2004)
Retrieval of anisotropic displacement parameters in Mg from convergent beam electron diffraction experiments.
Institute of Physics Conference Series.
Vitenskapelig artikkel
-
Furu, Trond;
Johansen, Arve;
Sæter, Jan Anders;
Dons, Anne Lise;
Pedersen, Ketill Olav;
Berstad, Torodd;
Lademo, Odd-Geir;
Holmedal, Bjørn;
Marthinsen, Knut;
Hopperstad, Odd Sture;
Nes, Erik Aasmund;
Mortensen, D..
(2004)
Through process modeling of extrusion: Evolution in microstructure and mechanical properties through the hole process chain from as cast and homogenized condition to forming of profiles.
Aluminium.
volum 80 (6).
Vitenskapelig artikkel
-
Hallem, Håkon;
Forbord, Børge;
Marthinsen, Knut.
(2004)
An investigation of Dilute Al-Hf and Al-Hf-Si Alloys.
Materials Science & Engineering: A.
volum 387-389.
Vitenskapelig artikkel
-
Hallem, Håkon;
Forbord, Børge;
Marthinsen, Knut.
(2004)
An investigation of cast structures in Al-Hf-(Sc)-(Zr) alloys and their subsequent effect on recrystallisation resistance after cold rolling.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
-
Hallem, Håkon;
Forbord, Børge;
Marthinsen, Knut.
(2004)
Investigation of Al-Fe-Si Alloys with additions of Hf, Sc and Zr.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
-
Holmedal, Bjørn;
Evangelista, E.;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2004)
Modelling grain boundary strengthening in aluminium alloys.
Proceedings of the Risø International Symposium on Materials Science.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Abtahi, Shahriar;
Sjølstad, Knut;
Holmedal, Bjørn;
Nes, Erik Aasmund;
Johansen, Arve;
Sæter, Jan Anders;
Furu, Trond;
Engler, Olaf;
Lok, Z.J.;
Talamantes-Silva, Jesus;
Allen, Chris;
Liu, Cheng.
(2004)
Modelling the evolution of microstructure and mechanical properties during processing of AA3103.
Aluminium.
volum 80 (6).
Vitenskapelig artikkel
-
Marthinsen, Knut;
Abtahi, Shahriar;
Sjølstad, Knut;
Nes, Erik Aasmund.
(2004)
Modelling the microstructural evolution during hot rolling and subsequent cold rolling and annealing of an AA3103 alloy.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
-
Sjølstad, Knut;
Engler, Olaf;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2004)
The effect of concurrent precipitation on the recrystallization texture of an AlMn-alloy.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
-
Sjølstad, Knut;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2004)
Modelling the softening behaviour of commercial AlMn-alloys.
Materials Science Forum.
volum 467-470.
Vitenskapelig artikkel
-
Forbord, Børge;
Lefebvre, Williams;
Danoix, F;
Hallem, Håkon;
Marthinsen, Knut.
(2004)
Three Dimensional Atom Probe investigation of the formation of Al3(Sc,Zr)-dispersoids in aluminium alloys.
Scripta Materialia.
volum 51.
Vitenskapelig artikkel
-
Friis, Jesper;
Jiang, Bin;
Spence, John C. H.;
Marthinsen, Knut;
Holmestad, Randi.
(2004)
Extinction-free electron diffraction refinement of bonding in SrTiO3.
Acta Crystallographica Section A: Foundations of Crystallography.
volum 60.
Vitenskapelig artikkel
-
Nes, Erik Aasmund;
Marthinsen, Knut;
Holmedal, Bjørn.
(2004)
The effect of boundary spacing on substructure strengthening.
Materials Science and Technology.
volum 20.
Vitenskapelig artikkel
2003
-
Friis, Jesper;
Madsen, Georg;
Larsen, Finn krebs;
Jiang, Bin;
Marthinsen, Knut;
Holmestad, Randi.
(2003)
Magnesium: Comparison of density functional theory calculations with electron and x-ray diffraction experiments.
Journal of Chemical Physics.
volum 119 (21).
Vitenskapelig artikkel
-
Frøseth, Anders Gudmund;
Holmestad, Randi;
Derlet, Peter;
Marthinsen, Knut.
(2003)
Improved tight binding parametrization for the simulation of stacking faults in Aluminium.
Physical Review B. Condensed Matter and Materials Physics.
volum 68 (1).
Vitenskapelig artikkel
-
Marthinsen, Knut;
Holmedal, Bjørn;
Abtahi, Shahriar;
Valle, Randulf;
Chen, Shang Ping;
Nes, Erik Aasmund.
(2003)
Coupled FEM and Microstructure Modeling applied to Rolling and Extrusion of Aluminium Alloys.
Materials Science Forum.
volum 426.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Nes, Erik Aasmund;
Furu, Trond;
Daaland, Ole.
(2003)
The Spatial Distribution of Nucleation Sites and its Effect on Recrystallization Kinetics in Commercial Aluminium Alloys.
Metallurgical and Materials Transactions A.
volum 34A.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Daaland, O;
Furu, T;
Nes, Erik Aasmund.
(2003)
The spatial distribution of nucleation sites and its effect on recrystallization kinetics in commercial aluminum alloys.
Metallurgical and Materials Transactions A.
volum 34A.
Vitenskapelig artikkel
2002
-
Holmedal, Bjørn;
Abtahi, Shahriar;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2002)
Modelling the evolution in microstructure and properties during deformation of Aluminium.
Materials Science Forum.
volum 396-402.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Abtahi, Shahriar;
Holmedal, Bjørn;
Nes, Erik Aasmund.
(2002)
A through process modelling approach to the modelling of extrusion.
Aluminium.
volum Vol. 78 (October).
Vitenskapelig artikkel
-
Nes, Erik Aasmund;
Marthinsen, Knut.
(2002)
Modelling the evolution in microstructure and properties during plastic deformation of FCC-metals and alloys - An approach to a unified model.
Materials Science and Engineering.
volum A322.
Vitenskapelig artikkel
-
Nes, Erik Aasmund;
Marthinsen, Knut;
Brechet, Yves.
(2002)
On the mechanisms of dynamic recovery.
Scripta Materialia.
volum 47.
Vitenskapelig artikkel
2001
-
Marthinsen, Knut;
Nes, Erik Aasmund.
(2001)
Modelling strain hardening and steady state defromation of Al-Mg alloys.
Materials Science and Technology.
volum 17.
Vitenskapelig artikkel
-
Nes, Erik Aasmund;
Marthinsen, Knut;
Rønning, Bjørn.
(2001)
Modelling the evolution in microstructure and properties during processing of aluminium alloys.
Journal of Materials Processing Technology.
volum 117 (3).
Vitenskapelig artikkel
2000
-
Nes, Erik Aasmund;
Pettersen, Tanja;
Marthinsen, Knut.
(2000)
On the mechanisms of work hardening and flow-stress saturation.
Scripta Materialia.
volum 43.
Vitenskapelig artikkel
1999
-
Derlet, Peter;
Høier, Rangvald;
Holmestad, Randi;
Marthinsen, Knut;
Ryum, Nils.
(1999)
The embedded-atom model applied to vacancy formation in bulk aluminium and lithium.
Journal of Physics: Condensed Matter.
volum 11.
Vitenskapelig artikkel
-
Holmestad, Randi;
Birkeland, Christophe;
Marthinsen, Knut;
Høier, Rangvald;
Zuo, Jian Min.
(1999)
Use of quantitative convergent-beam electron diffraction in materials science.
Microscopy research and technique (Print).
volum 46 (2).
Vitenskapelig artikkel
-
Høier, Rangvald;
Birkeland, Christophe;
Holmestad, Randi;
Marthinsen, Knut.
(1999)
Three-phase structure invariants and structure factors determined with the quantitative convergent-beam electron diffraction method.
Acta Crystallographica Section A: Foundations of Crystallography.
volum A55.
Vitenskapelig artikkel
1998
-
Birkeland, Christophe;
Holmestad, Randi;
Marthinsen, Knut;
Høier, Rangvald.
(1998)
Use of supercomputers in quantitative electron diffraction.
Journal of Scientific Computing.
volum 13 (1).
Vitenskapelig artikkel
-
Lie, Knut;
Holmestad, Randi;
Marthinsen, Knut;
Høier, Rangvald.
(1998)
Experimental and theoretical investigations of EELS near-edge fine structure in TiAl with and without ternary addition of V, Cr, or Mn.
Physical Review B. Condensed Matter and Materials Physics.
volum 57.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Fridy, J.;
Rouns, T.N.;
Lippert, K.B.;
Nes, Erik Aasmund.
(1998)
Characterization of 3-D particle distributions and effects on recrystallization kinetics and microstructure.
Scripta Materialia.
volum 39 (9).
Vitenskapelig artikkel
1997
-
Birkeland, Christophe R.;
Holmestad, Randi;
Marthinsen, Knut;
Høier, Rangvald.
(1997)
Efficient beam-selection criteria in quantitative convergent beam electron diffraction.
Ultramicroscopy.
volum 66.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Lindheim, Thomas;
Høier, Rangvald.
(1997)
Non-centrosymmetry effects and polarity determination in III-V semiconductors.
Acta Crystallographica Section A: Foundations of Crystallography.
volum A53.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Ryum, Nils.
(1997)
Transformation kinetics and microstructure for grain boundary nucleated recrystallization in two dimensions.
Acta Materialia.
volum 45 (3).
Vitenskapelig artikkel
1996
-
Marthinsen, Knut;
Hunderi, Ola;
Ryum, Nils.
(1996)
The influence of spatial grain size correlation and topology on normal grain growth in two dimensions.
Acta Materialia.
volum 44 (4).
Vitenskapelig artikkel
-
Vatne, Hans Erik;
Marthinsen, Knut;
Ørsund, Roar;
Nes, Erik Aasmund.
(1996)
Modeling recrystallization kinetics, grain sizes, and textures during multipass hot rolling.
Metallurgical and Materials Transactions A.
volum 27A.
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Ånes, Håkon Wiik;
Van Helvoort, Antonius;
Marthinsen, Knut.
(2023)
Orientation dependent pinning of (sub)grains by dispersoids during recovery and recrystallization in an Al–Mn alloy.
Acta Materialia.
volum 248.
Vitenskapelig artikkel
-
Thronsen, Elisabeth;
Mørkeseth, Hanne;
Marioara, Calin Daniel;
Minakuchi, Kazuhiro;
Katsumi, Tetsuya;
Marthinsen, Knut;
Matsuda, Kenji;
Holmestad, Randi.
(2022)
The Effect of Small Additions of Fe and Heavy Deformation on the Precipitation in an Al–1.1Mg–0.5Cu–0.3Si At. Pct Alloy.
Metallurgical and Materials Transactions A.
volum 53 (9).
Vitenskapelig artikkel
-
Xu, Jianbin;
Holmedal, Bjørn;
Hopperstad, Odd Sture;
Manik, Tomas;
Marthinsen, Knut.
(2022)
Dynamic strain ageing in an AlMg alloy at different strain rates and temperatures: Experiments and constitutive modelling.
International journal of plasticity.
volum 151.
Vitenskapelig artikkel
-
Xu, Jianbin;
Liu, Lei;
Hopperstad, Odd Sture;
Holmedal, Bjørn;
Manik, Tomas;
Marthinsen, Knut.
(2022)
A simple method enabling efficient quantitative analysis of the Portevin–Le Chatelier band characteristics.
Scripta Materialia.
volum 222.
Vitenskapelig artikkel
-
Ånes, Håkon Wiik;
Van Helvoort, Antonius;
Marthinsen, Knut.
(2022)
Correlated subgrain and particle analysis of a recovered Al-Mn alloy by directly combining EBSD and backscatter electron imaging.
Materials Characterization.
volum 193.
Vitenskapelig artikkel
-
Håland, Kari;
Marthinsen, Knut;
Dahl, Nina.
(2021)
Vil du kjøre en bil bygd av resirkulerte materialer.
Adresseavisen.
Kronikk
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Ringdalen, Inga Gudem;
Strandlie, Are.
(2021)
First-principles study of tensile and shear strength of an Fe2Al5//Fe interface.
Computational Materials Science.
volum 192.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Ringdalen, Inga Gudem;
Strandlie, Are.
(2021)
Modified embedded atom method potential for Fe-Al intermetallics mechanical strength: A comparative analysis of atomistic simulations.
Physica. B, Condensed matter.
volum 618.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Strandlie, Are.
(2021)
First-principles study of tensile and shear strength of Fe-Al and α-AlFeSi intermetallic compound interfaces.
Computational Materials Science.
volum 187:110058.
Vitenskapelig artikkel
-
Manik, Tomas;
Marthinsen, Knut;
Zhang, Kai;
Imani Aria, Arash;
Holmedal, Bjørn.
(2021)
Deformation Texture Evolution in Flat Profile AlMgSi Extrusions: Experiments, FEM, and Crystal Plasticity Modeling.
Frontiers in Materials.
volum 8.
Vitenskapelig artikkel
-
Xu, Jianbin;
Holmedal, Bjørn;
Hopperstad, Odd Sture;
Marthinsen, Knut.
(2021)
Experimental Characterization and Modelling of the PLC Effect in an AlMg-Alloy.
Materials Science Forum.
volum 1016.
Vitenskapelig artikkel
-
Fang, X.W.;
Xiao, H.;
Marthinsen, Knut;
Belyakov, Andrey;
Fang, X.Y.;
Huang, Ke.
(2020)
Tailoring microstructure and texture of annealed Al-Mn alloy through the variation of homogenization and prior cold deformation strain.
Materials Characterization.
volum 166.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Strandlie, Are.
(2020)
Ab-initio study of atomic structure and mechanical behaviour of Al / Fe intermetallic interfaces.
Computational Materials Science.
volum 174.
Vitenskapelig artikkel
-
Xie, Zhiqiang;
Jia, Zhihong;
Xiang, Kaiyun;
Kong, Yaping;
Li, Zhenguo;
Fan, Xi;
Ma, Wantai;
Zhang, Hao;
Lin, Lin;
Marthinsen, Knut;
Liu, Qing.
(2020)
Microstructure Evolution and Recrystallization Resistance of a 7055 Alloy Fabricated by Spray Forming Technology and by Conventional Ingot Metallurgy.
Metallurgical and Materials Transactions A.
volum 51 (10).
Vitenskapelig artikkel
-
Ånes, Håkon Wiik;
Hjelen, Jarle;
Sørensen, Bjørn Eske;
Van Helvoort, Antonius;
Marthinsen, Knut.
(2020)
Processing and indexing of electron backscatter patterns using open-source software.
IOP Conference Series: Materials Science and Engineering.
volum 891.
Vitenskapelig artikkel
-
Bunkholt, Sindre;
Nes, Erik Aasmund;
Marthinsen, Knut.
(2019)
Orientation independent and dependent subgrain growth during iso-thermal annealing of high- purity and commercial purity aluminium.
Metals.
volum 9 (10).
Vitenskapelig artikkel
-
Jia, Hailong;
Marthinsen, Knut;
Li, Yanjun.
(2019)
Revealing abnormal {11-21} twins in commercial purity Ti subjected to split Hopkinson pressure bar.
Journal of Alloys and Compounds.
volum 783.
Vitenskapelig artikkel
-
Remøe, Magnus Sætersdal;
Westermann, Ida;
Marthinsen, Knut.
(2019)
Characterization of the Density and Spatial Distribution of Dispersoids in Al-Mg-Si Alloys.
Metals.
volum 9 (1).
Vitenskapelig artikkel
-
Thronsen, Elisabeth;
Marioara, Calin Daniel;
Sunde, Jonas Kristoffer;
Minakuchi, Kazuhiro;
Katsumi, Tetsuya;
Erga, Iven;
Andersen, Sigmund Jarle;
Friis, Jesper;
Marthinsen, Knut;
Matsuda, Kenji;
Holmestad, Randi.
(2019)
The effect of heavy deformation on the precipitation in an Al-1.3Cu-1.0Mg-0.4Si wt.% alloy.
Materials & design.
volum 186.
Vitenskapelig artikkel
-
Ånes, Håkon Wiik;
Van Helvoort, Antonius;
Marthinsen, Knut.
(2019)
In-situ observations of dislocation recovery and low angle boundary formation in deformed aluminium.
Journal of Physics: Conference Series (JPCS).
volum 1270 (1).
Vitenskapelig artikkel
-
Christiansen, Emil;
Marioara, Calin Daniel;
Marthinsen, Knut;
Hopperstad, Odd Sture;
Holmestad, Randi.
(2018)
Lattice rotations in precipitate free zones in an Al-Mg-Si alloy.
Materials Characterization.
volum 144.
Vitenskapelig artikkel
-
Huang, Ke;
Marthinsen, Knut;
Zhao, Qinglong;
Loge, Roland E..
(2018)
The double-edge effect of second-phase particles on the recrystallization behaviour and associated mechanical properties of metallic materials.
Progress in Materials Science.
volum 92.
Vitenskapelig oversiktsartikkel/review
-
Jia, Hailong;
Bjørge, Ruben;
Cao, Lingfei;
Hui, Song;
Marthinsen, Knut;
Li, Yanjun.
(2018)
Quantifying the grain boundary segregation strengthening induced by post-ECAP aging in an Al-5Cu alloy.
Acta Materialia.
volum 155.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Strandlie, Are.
(2018)
A First-Principles Study of the Al (001)/Fe(0-11) Interface.
Materials Science Forum.
volum 941.
Vitenskapelig artikkel
-
Khalid, Muhammad Zeeshan;
Friis, Jesper;
Ninive, Per Harald;
Marthinsen, Knut;
Strandlie, Are.
(2018)
DFT calculations based insight into bonding character and strength of Fe2Al5 and Fe4Al13 intermetallics at Al-Fe joints.
Procedia Manufacturing.
volum 15.
Vitenskapelig artikkel
-
Nakayasu, Hiroki;
Kobayashi, Equo;
Sato, Tatsuo;
Holmestad, Randi;
Marthinsen, Knut.
(2018)
Orientation relationships of phase transformation in α-Al12Mn3Si pseudomorphs after plate-like Al6Mn precipitate in an AA3004 Al-Mn based alloy.
Materials Characterization.
volum 136.
Vitenskapelig artikkel
-
Zhang, Kai;
Marthinsen, Knut;
Holmedal, Bjørn;
Aukrust, Trond;
Segatori, Antonio.
(2018)
Through thickness variations of deformation texture in round profile extrusions of 6063-type aluminium alloy: Experiments, FEM and crystal plasticity modelling.
Materials Science & Engineering: A.
volum 722.
Vitenskapelig artikkel
-
Zhao, Dongdong;
Løvvik, Ole Martin;
Marthinsen, Knut;
Li, Yanjun.
(2018)
Segregation of Mg, Cu and their effects on the strength of Al Σ5 (210)[001] symmetrical tilt grain boundary.
Acta Materialia.
volum 145.
Vitenskapelig artikkel
-
Zhao, Qinglong;
ZHANG, Hui-di;
Huang, Ke;
Marthinsen, Knut.
(2018)
Correlating oriented grain number density of recrystallisation in particle-containing aluminium alloys.
Transactions of Nonferrous Metals Society of China.
volum 28 (2).
Vitenskapelig artikkel
-
Bunkholt, Sindre;
Nes, Erik Aasmund;
Marthinsen, Knut.
(2017)
The effect of iron and the precipitation behavior of iron during annealing of a cold deformed commercial purity aluminium alloy.
Materials Characterization.
volum 129.
Vitenskapelig artikkel
-
Huang, Ke;
Zhang, Kai;
Marthinsen, Knut;
Loge, RE.
(2017)
Controlling grain structure and texture in Al-Mn from the competition between precipitation and recrystallization.
Acta Materialia.
volum 141.
Vitenskapelig artikkel
-
Jia, Hailong;
Bjørge, Ruben;
Marthinsen, Knut;
Li, Yanjun.
(2017)
The deformation and work hardening behaviour of a SPD processed Al-5Cu alloy.
Journal of Alloys and Compounds.
volum 697.
Vitenskapelig artikkel
-
Jia, Hailong;
Bjørge, Ruben;
Marthinsen, Knut;
Mathiesen, Ragnvald;
Li, Yanjun.
(2017)
Soft particles assisted grain refinement and strengthening of an Al-Bi-Zn alloy subjected to ECAP.
Materials Science & Engineering: A.
volum 703.
Vitenskapelig artikkel
-
Jia, Hailong;
Marthinsen, Knut;
Li, Yanjun.
(2017)
Effect of soft Bi particles on grain refinement during severe plastic deformation.
Transactions of Nonferrous Metals Society of China.
volum 27 (5).
Vitenskapelig artikkel
-
Jia, Hailong;
Marthinsen, Knut;
Li, Yanjun.
(2017)
Al-5Cu alloy processed by equal-channel angular pressing.
Materials Science Forum.
volum 879.
Vitenskapelig artikkel
-
Remøe, Magnus Sætersdal;
Marthinsen, Knut;
Westermann, Ida;
Pedersen, Ketill Olav;
Røyset, Jostein;
Marioara, Calin Daniel.
(2017)
The effect of alloying elements on the ductility of Al-Mg-Si alloys.
Materials Science & Engineering: A.
volum 693.
Vitenskapelig artikkel
-
Remøe, Magnus Sætersdal;
Marthinsen, Knut;
Westermann, Ida;
Pedersen, Ketill Olav;
Røyset, Jostein;
Reiso, Oddvin.
(2017)
The Effect of Heating Rate on the Density and Spatial Distribution of Dispersoids during Homogenisation of 6xxx Aluminium Alloys.
Materials Science Forum.
volum 877.
Vitenskapelig artikkel
-
Zhang, Kai;
Marthinsen, Knut;
Holmedal, Bjørn;
Friis, Jesper;
Pettersen, Tanja;
Segatori, Antonio.
(2017)
Characterization and Modelling of the Microstructure and Texture Evolution In AlMgSi-Extrusions.
Materials Science Forum.
volum 879.
Vitenskapelig artikkel
-
Zhao, Dongdong;
Løvvik, Ole Martin;
Marthinsen, Knut;
Li, Yanjun.
(2017)
Combined effect of Mg and vacancy on the generalized planar fault energy of Al.
Journal of Alloys and Compounds.
volum 690.
Vitenskapelig artikkel
-
Zhao, Dongdong;
Løvvik, Ole Martin;
Marthinsen, Knut;
Li, Yanjun.
(2017)
Twinnability of Al–Mg alloys: A first-principles interpretation.
Transactions of Nonferrous Metals Society of China.
volum 27 (6).
Vitenskapelig artikkel
-
Jin, Shenbao;
Marthinsen, Knut;
Li, Yanjun.
(2016)
Formation of {11-21} twin boundaries in titanium by kinking mechanism through accumulative dislocation slip.
Acta Materialia.
volum 120.
Vitenskapelig artikkel
-
Wang, Ning;
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2016)
The influence of processing conditions on microchemistry and the softening behavior of cold rolled Al-Mn-Fe-Si alloys.
Metals.
volum 6:61 (3).
Vitenskapelig artikkel
-
Zhao, Dongdong;
Løvvik, Ole Martin;
Marthinsen, Knut;
Li, Yanjun.
(2016)
Impurity effect of Mg on the generalized planar fault energy of Al.
Journal of Materials Science.
volum 51 (14).
Vitenskapelig artikkel
-
Zhao, Qinglong;
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2016)
Orientation Preference of Recrystallization in Supersaturated Aluminum Alloys Influenced by Concurrent Precipitation.
Metallurgical and Materials Transactions A.
volum 47 (3).
Vitenskapelig artikkel
-
Huang, Ke;
Engler, Olaf;
Li, Yanjun;
Marthinsen, Knut.
(2015)
Evolution in microstructure and properties during non-isothermal annealing of a cold-rolled Al-Mn-Fe-Si alloy with different microchemistry states.
Materials Science & Engineering: A.
volum 628.
Vitenskapelig artikkel
-
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2015)
Effect of heterogeneously distributed pre-existing dispersoids on the recrystallization behavior of a cold-rolled Al-Mn-Fe-Si alloy.
Materials Characterization.
volum 102.
Vitenskapelig artikkel
-
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2015)
Factors affecting the strength of P{011}〈566〉-texture after annealing of a cold-rolled Al–Mn–Fe–Si alloy.
Journal of Materials Science.
volum 50 (14).
Vitenskapelig artikkel
-
Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2015)
The influence of microchemistry on the recrystallization texture of cold-rolled Al-Mn-Fe-Si alloys.
IOP Conference Series: Materials Science and Engineering.
volum 82 (1).
Vitenskapelig artikkel
-
Huang, Ke;
Loge, RE;
Marthinsen, Knut.
(2015)
On the sluggish recrystallization of a cold-rolled Al–Mn–Fe–Si alloy.
Journal of Materials Science.
volum 51 (3).
Vitenskapelig artikkel
-
Huang, Ke;
Marthinsen, Knut.
(2015)
The effect of heating rate on the softening behaviour of a deformed Al-Mn alloy with strong and weak concurrent precipitation.
Materials Characterization.
volum 110.
Vitenskapelig artikkel
-
Huang, Ke;
Marthinsen, Knut.
(2015)
The influence of microchemistry and processing conditions on the softening behavior of cold-rolled Al-Mn-Fe-Si alloys.
Light Metals.
volum 2015-January.
Vitenskapelig artikkel
-
Huang, Ke;
Zhao, Qinglong;
Li, Yanjun;
Marthinsen, Knut.
(2015)
Two-stage annealing of a cold-rolled Al-Mn-Fe-Si alloy with different microchemistry states.
Journal of Materials Processing Technology.
volum 221.
Vitenskapelig artikkel
-
Jin, Shenbao;
Tao, Nairong;
Marthinsen, Knut;
Li, Yanjun.
(2015)
Deformation of an Al-7Mg alloy with extensive structural micro-segregations during dynamic plastic deformation.
Materials Science & Engineering: A.
volum 628.
Vitenskapelig artikkel
-
Jin, Shenbao;
Zhang, Kai;
Bjørge, Ruben;
Tao, NR;
Marthinsen, Knut;
Lu, K;
Li, Yanjun.
(2015)
Formation of incoherent deformation twin boundaries in a coarse-grained Al-7Mg alloy.
Applied Physics Letters.
volum 107 (9).
Vitenskapelig artikkel
-
Ryen, Øyvind;
Holmedal, Bjørn;
Marthinsen, Knut;
Furu, Trond.
(2015)
Precipitation, strength and work hardening of age hardened aluminium alloys.
IOP Conference Series: Materials Science and Engineering.
volum 89 (1).
Vitenskapelig artikkel
-
Zhang, Kai;
Marthinsen, Knut;
Holmedal, Bjørn;
Aukrust, Trond;
Segatori, A.
(2015)
Coupled FEM and Alamel-type polycrystal plasticity modelling applied to extrusion of aluminium alloys.
Materials Today: Proceedings.
volum 2 (10).
Vitenskapelig artikkel
-
Zhang, Kai;
Pettersen, Tanja;
Paulsen, Christian Oen;
Marthinsen, Knut;
Holmedal, Bjørn;
Segatori, A.
(2015)
Recrystallization behaviour of AA6063 extrusions.
IOP Conference Series: Materials Science and Engineering.
volum 89 (1).
Vitenskapelig artikkel
-
Bunkholt, Sindre;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2014)
Subgrain structures characterized by electron backscatter diffraction (EBSD).
Materials Science Forum.
volum 794-796.
Vitenskapelig artikkel
-
Ehlers, Flemming J H;
Dumoulin, Stephane;
Marthinsen, Knut;
Holmestad, Randi.
(2014)
Interfacial and strain energy analysis from ab initio based hierarchical multi-scale modelling: the Al–Mg–Si alloy β'' phase.
Materials Science Forum.
volum 794-796.
Vitenskapelig artikkel
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Gulbrandsen-Dahl, Sverre;
Marthinsen, Knut.
(2014)
Hardening of Al-Mg-Si Alloys and effective particle size in microstructural models.
Materials Science Forum.
volum 783-786.
Vitenskapelig artikkel
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Hersent, Emmanuel C;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2014)
A Solute Pinning Approach to Solute Drag in Multi-Component Solid Solution Alloys.
Modeling and Numerical Simulation of Material Science.
volum 4.
Vitenskapelig artikkel
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Hersent, Emmanuel C;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2014)
On the Effect of Atoms in Solid Solution on Grain Growth Kinetics.
Metallurgical and Materials Transactions A.
volum 45 (11).
Vitenskapelig artikkel
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Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2014)
Isothermal and non-isothermal annealing of cold-rolled Al-Mn-Fe-Si alloys with different microchemistry states.
Materials Science Forum.
volum 783-786.
Vitenskapelig artikkel
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Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2014)
Isothermal annealing of cold-rolled Al−Mn−Fe−Si alloy with different microchemistry states.
Transactions of Nonferrous Metals Society of China.
volum 24 (12).
Vitenskapelig artikkel
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Huang, Ke;
Li, Yanjun;
Marthinsen, Knut.
(2014)
Microstructural evolution during isothermal annealing of a cold-rolled Al-Mn-Fe-Si alloy with different microchemistry states.
Materials Science Forum.
volum 794-796.
Vitenskapelig artikkel
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Huang, Ke;
Wang, Ning;
Li, Yanjun;
Marthinsen, Knut.
(2014)
The influence of microchemistry on the softening behaviour of two cold-rolled Al-Mn-Fe-Si alloys.
Materials Science & Engineering: A.
volum 601.
Vitenskapelig artikkel
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Marthinsen, Knut;
Wang, Ning;
Huang, Ke.
(2014)
Modelling microstructure and properties during annealing of coldrolled Al-Mn-Fe-Si-alloys with different microchemistries.
Materials Science Forum.
volum 783-786.
Vitenskapelig artikkel
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Saito, Takeshi;
Marioara, Calin Daniel;
Røyset, Jostein;
Marthinsen, Knut;
Holmestad, Randi.
(2014)
The effects of quench rate and pre-deformation on precipitation hardening in Al–Mg–Si alloys with different Cu amounts.
Materials Science & Engineering: A.
volum 609.
Vitenskapelig artikkel
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Bunkholt, Sindre;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2013)
Recovery Kinetics in High Purity and Commercial Purity Aluminium Alloys.
Materials Science Forum.
volum 753.
Vitenskapelig artikkel
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Ehlers, Flemming J H;
Dumoulin, Stephane;
Marthinsen, Knut;
Holmestad, Randi.
(2013)
Interface energy determination for the fully coherent β'' phase in Al-Mg-Si: making a case for a first principles based hybrid atomistic modelling scheme.
Modelling and Simulation in Materials Science and Engineering.
volum 21 (8).
Vitenskapelig artikkel
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Hersent, Emmanuel C;
Huang, Ke;
Friis, Jesper;
Marthinsen, Knut.
(2013)
Modelling the evolution in microchemistry and its effects on the softening behavior of cold rolled AlFeMnSi-alloys during annealing.
Materials Science Forum.
volum 753.
Vitenskapelig artikkel
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Hersent, Emmanuel C;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2013)
The Effect of Solute Atoms on Grain Boundary Migration: A Solute Pinning Approach.
Metallurgical and Materials Transactions A.
volum 44A (7).
Vitenskapelig artikkel
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Marthinsen, Knut;
Friis, Jesper;
Engler, Olaf.
(2013)
Modelling time-dependent nucleation of recrystallization in aluminium alloys.
Materials Science Forum.
volum 753.
Vitenskapelig artikkel
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Teichmann, Katharina;
Marioara, Calin Daniel;
Andersen, Sigmund Jarle;
Marthinsen, Knut.
(2013)
TEM study of beta ' precipitate interaction mechanisms with dislocations and beta ' interfaces with the aluminium matrix in Al-Mg-Si alloys.
Materials Characterization.
volum 75.
Vitenskapelig artikkel
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Teichmann, Katharina;
Marioara, Calin Daniel;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2013)
The effect of simultaneous deformation and annealing on the precipitation behaviour and mechanical properties of an Al-Mg-Si alloy.
Materials Science & Engineering: A.
volum 565.
Vitenskapelig artikkel
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Wang, Ning;
Li, Yanjun;
Marthinsen, Knut.
(2013)
Characterization the softening behavior of cold rolled AlMnFeSi-alloys during conditions of concurrent precipitation.
Materials Science Forum.
volum 753.
Vitenskapelig artikkel
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Fjeldberg, Egil;
Holm, Elizabeth;
Rollett, Anthony David;
Marthinsen, Knut.
(2012)
Mobility driven abnormal grain growth in the presence of particles.
Materials Science Forum.
volum 715-716.
Vitenskapelig artikkel
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Fjeldberg, Egil;
Marthinsen, Knut.
(2012)
On the recrystallization kinetics of 3D Potts Monte Carlo simulations.
Materials Science Forum.
volum 715-716.
Vitenskapelig artikkel
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Fjeldbo, Snorre Kjørstad;
Li, Yanjun;
Marthinsen, Knut;
Furu, Trond.
(2012)
Through-process sensitivity analysis on the effect of process variables on strength in extruded Al-Mg-Si alloys.
Journal of Materials Processing Technology.
volum 212 (1).
Vitenskapelig artikkel
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Furu, Jørgen;
Buchholz, Andreas;
Bergstrøm, Trond Harald;
Marthinsen, Knut.
(2012)
Numerical modelling of oxy-fuel burners for aluminium melting.
Light Metals.
Vitenskapelig artikkel
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Gulbrandsen-Dahl, Sverre;
Marioara, Calin Daniel;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2012)
Hardening of Al-Mg-Si alloys and effect of particle structure.
Materials Science Forum.
volum 706-709.
Vitenskapelig artikkel
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Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Marthinsen, Knut.
(2012)
Combined effect of deformation and artificial aging on mechanical properties of Al-Mg-Si Alloy.
Transactions of Nonferrous Metals Society of China.
volum 22 (8).
Vitenskapelig artikkel
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Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Marthinsen, Knut.
(2012)
Effect of simultaneous deformation and artificial ageing on the mechanical properties of an Al-Mg-Si alloy.
International Journal of Materials Research - Zeitschrift für Metallkunde.
volum 103 (8).
Vitenskapelig artikkel
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Kolar, Michal;
Teichmann, Katharina;
Gulbrandsen-Dahl, Sverre;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2012)
Combined effect of deformation and precipitation on tensile properties of an Al-Mg-Si alloy.
Materials Science Forum.
volum 706-709.
Vitenskapelig artikkel
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Li, Yanjun;
Zhang, WZ;
Marthinsen, Knut.
(2012)
Precipitation crystallography of plate-shaped Al-6(Mn,Fe) dispersoids in AA5182 alloy.
Acta Materialia.
volum 60 (17).
Vitenskapelig artikkel
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Marthinsen, Knut;
Fjeldberg, Egil.
(2012)
On the simulation of recrystallization textures using a 3D Monte Carlo Model.
Computer Methods in Materials Science.
volum 12 (3).
Vitenskapelig artikkel
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Marthinsen, Knut;
Friis, Jesper;
Holmedal, Bjørn;
Skauvik, Inge;
Furu, Trond.
(2012)
Modelling the recrystallization behaviour during industrial processing of aluminium alloys.
Materials Science Forum.
volum 715-716.
Vitenskapelig artikkel
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Teichmann, Katharina;
Marioara, Calin Daniel;
Andersen, Sigmund Jarle;
Marthinsen, Knut.
(2012)
The Effect of Preaging Deformation on the Precipitation Behavior of an Al-Mg-Si Alloy.
Metallurgical and Materials Transactions A.
volum 43A (11).
Vitenskapelig artikkel
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Wang, Ning;
Flatøy, Jarl Erik;
Li, Yanjun;
Marthinsen, Knut.
(2012)
Evolution in microstructure and mechanical properties during back-annealing of AlMnFeSi alloy.
Transactions of Nonferrous Metals Society of China.
volum 22 (8).
Vitenskapelig artikkel
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Westermann, Ida;
Haugstad, Ann Leni;
Langsrud, Yngve;
Marthinsen, Knut.
(2012)
Effect of quenching rate on microstructure and mechanical properties of commercial AA7108 aluminium alloy.
Transactions of Nonferrous Metals Society of China.
volum 22 (8).
Vitenskapelig artikkel
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Westermann, Ida;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2012)
Effect of alloying elements on stage-III work-hardening behaviour of Al-Zn-Mg(-Cu) alloys.
International Journal of Materials Research - Zeitschrift für Metallkunde.
volum 103 (5).
Vitenskapelig artikkel
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Dumoulin, Stephane;
Friis, Jesper;
Gouttebroze, Sylvain;
Holmedal, Bjørn;
Marthinsen, Knut.
(2011)
3D Crystal Plasticity Modelling of Complex Microstructures in Extruded Products.
AIP Conference Proceedings.
volum 1383.
Vitenskapelig artikkel
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Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Teichmann, Katharina;
Marthinsen, Knut.
(2011)
Effect of Pre-Deformation on Mechanical Response of an Artificially Aged Al-Mg-Si Alloy.
Materials transactions.
volum 52 (7).
Vitenskapelig artikkel
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Sæterli, Ragnhild;
Flage-Larsen, Espen;
Friis, Jesper;
Løvvik, Ole Martin;
Pacaud, Jerome;
Marthinsen, Knut;
Holmestad, Randi.
(2011)
Experimental and theoretical study of electron density and structure factors in CoSb3.
Ultramicroscopy.
volum 111 (7).
Vitenskapelig artikkel
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Teichmann, Katharina;
Marioara, Calin Daniel;
Andersen, Sigmund Jarle;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Kolar, Michal;
Holmestad, Randi;
Marthinsen, Knut.
(2011)
HRTEM study of the effect of deformation on the early precipitation behaviour in an AA6060 Al-Mg-Si alloy.
Philosophical Magazine.
volum 91 (28).
Vitenskapelig artikkel
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Westermann, Ida;
Snilsberg, Knut Erik;
Sharifi, Z;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2011)
Three-Point Bending of Heat-Treatable Aluminum Alloys: Influence of Microstructure and Texture on Bendability and Fracture Behavior.
Metallurgical and Materials Transactions A.
volum 42A (11).
Vitenskapelig artikkel
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Gulbrandsen-Dahl, Sverre;
Moen, Knut Erling;
Ehlers, Flemming;
Marioara, Calin D;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2010)
Matrix Coherency Strain and Hardening of Al-Mg-Si.
Materials Science Forum.
volum 638-642.
Vitenskapelig artikkel
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Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Bruggemann, Thiemo;
Marthinsen, Knut.
(2010)
The Effect of Deformation on the Work Hardening Behaviour after Aging of Two Commercial Al-Mg-Si Alloys.
Materials Science Forum.
volum 638-642.
Vitenskapelig artikkel
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Fjeldberg, Egil;
Marthinsen, Knut.
(2010)
A 3D Monte Carlo study of the effect of grain boundary anisotropy and particles on the size distribution of grains after recrystallisation and grain growth.
Computational Materials Science.
volum 48 (2).
Vitenskapelig artikkel
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Marthinsen, Knut;
Abtahi, Shahriar;
Holmedal, Bjørn;
Friis, Jesper;
Nes, Erik Aasmund;
Furu, Trond.
(2010)
Modelling the Work Hardening Behaviour of AlMgMn Alloys.
Materials Science Forum.
volum 638-642.
Vitenskapelig artikkel
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Snilsberg, Knut Erik;
Westermann, Ida;
Holmedal, Bjørn;
Hopperstad, Odd Sture;
Langsrud, Yngve;
Marthinsen, Knut.
(2010)
Anisotropy of Bending Properties in Industrial Heat-treatable Extruded Aluminium Alloys.
Materials Science Forum.
volum 638-642.
Vitenskapelig artikkel
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Westermann, Ida;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2010)
Work-hardening behaviour of a heat-treatable AA7108 aluminium alloy deformed to intermediate strains by compression.
Journal of Materials Science.
volum 45 (19).
Vitenskapelig artikkel
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Lefebvre, Williams;
Danoix, F;
Hallem, Håkon;
Forbord, Børge;
Bostel, A;
Marthinsen, Knut.
(2009)
Precipitation kinetic of Al3(Sc,Zr) dispersoids in aluminium.
Journal of Alloys and Compounds.
volum 470 (1-2).
Vitenskapelig artikkel
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Sæterli, Ragnhild;
Flage-Larsen, E.;
Prytz, Ø.;
Prytz, Øystein;
Taftø, J.;
Taftø, Johan;
Marthinsen, Knut;
Holmestad, Randi.
(2009)
Electron energy loss spectroscopy of the L2,3 edge of phosphorus skutterudites and electronic structure calculations.
Physical Review B. Condensed Matter and Materials Physics.
volum 80 (7).
Vitenskapelig artikkel
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Westermann, Ida;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2009)
Ageing and work-hardening behaviour of a commercial AA7108 aluminium alloy.
Materials Science & Engineering: A.
volum 524 (1-2).
Vitenskapelig artikkel
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Westermann, Ida;
Hopperstad, Odd Sture;
Marthinsen, Knut;
Holmedal, Bjørn.
(2009)
Work- and age-hardening behaviour of a commercial AA7108 aluminium alloy.
Materials Science Forum.
volum 618-619.
Vitenskapelig artikkel
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Forbord, B.;
Hallem, Håkon;
Røyset, J.;
Marthinsen, Knut.
(2008)
Thermal stability of Al-3(Sc-x,Zr1-x)-dispersoids in extruded aluminium alloys.
Materials Science & Engineering: A.
volum 475.
Vitenskapelig artikkel
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Fjeldberg, Egil;
Marthinsen, Knut.
(2007)
Computer simulations of kinetics and texture of recrystallization by a 3-D Potts Monte Carlo model.
Materials Science Forum.
volum 558-559.
Vitenskapelig artikkel
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Hallem, Håkon;
Forbord, Børge;
Marthinsen, Knut.
(2007)
Development of aluminium alloys with ultimate recrsyatllization resistance.
Materials Science Forum.
volum 539-543.
Vitenskapelig artikkel
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Hunderi, Ola;
Marthinsen, Knut;
Ryum, Nils.
(2007)
On the validation of the Monte Carlo technique in simulation of grain growth in small, two-dimensional systems.
Materials Science Forum.
volum 558-559.
Vitenskapelig artikkel
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Miroux, Alexis;
Lok, Z.J.;
van der Zwaag, Sybrand;
Marthinsen, Knut.
(2007)
Solute and second phase evolution during industrial processing of AA3101.
Materials Science Forum.
volum 539-543.
Vitenskapelig artikkel
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Pettersen, Tanja;
Li, Yanjun;
Furu, Trond;
Marthinsen, Knut.
(2007)
Effect of changing homogenization treatment on the particle structure in Mn-containing aluminium alloys.
Materials Science Forum.
volum 558-559.
Vitenskapelig artikkel
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Friis, Jesper;
Holmedal, Bjørn;
Ryen, Øyvind;
Nes, Erik Aasmund;
Myhr, Ole Runar;
Grong, Øystein;
Furu, Trond;
Marthinsen, Knut.
(2006)
Work hardening behaviour of heat-treatable Al-Mg-Si-alloys.
Materials Science Forum.
volum 519-521.
Vitenskapelig artikkel
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Forbord, Børge;
Auran, Lars;
Lefebvre, Williams;
Hallem, Håkon;
Marthinsen, Knut.
(2006)
Rapid precipitation of dispersoids during extrusion of an Al-0.91 wt.% Mn-0.13 wt.% Zr-0.17 wt.% Sc-alloy.
Materials Science & Engineering: A.
volum 424.
Vitenskapelig artikkel
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Hallem, Håkon;
Lefebvre, Williams;
Forbord, Børge;
Danoix, Frederic;
Marthinsen, Knut.
(2006)
The formation of Al3(Scx,Zry,Hf1-x-y)-dispersoids in aluminium alloys.
Materials Science & Engineering: A.
volum 421.
Vitenskapelig artikkel
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Hallem, Håkon;
Rittel, Wouter;
Forbord, Børge;
Marthinsen, Knut.
(2006)
Recrystallisation resistance of extruded and cold rolled aluminium alloys with additions of Hf, Sc and Zr.
Materials Science Forum.
volum 519-521.
Vitenskapelig artikkel
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Hunderi, Ola;
Friis, Jesper;
Marthinsen, Knut;
Ryum, Nils.
(2006)
Grain size correlation during normal grain growth in one dimension.
Scripta Materialia.
volum 55.
Vitenskapelig artikkel
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Morgenstern, Roman;
Videm, Marianne;
Marthinsen, Knut;
Nes, Erik Aasmund;
Furu, Trond.
(2006)
Deformation and recrystallization behaviour of a homogenized and a heterogenized Al-Mg-Si alloy.
Materials Science Forum.
volum 519-521.
Vitenskapelig artikkel
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Friis, Jesper;
Jiang, Bin;
Marthinsen, Knut;
Holmestad, Randi.
(2005)
A study of charge density in copper.
Acta Crystallographica Section A: Foundations of Crystallography.
volum 61.
Vitenskapelig artikkel
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Holmedal, Bjørn;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2005)
A unified microstructural metal plasticity model applied for testing, processing and forming of aluminium alloys.
Zeitschrift für Metallkunde.
volum 96 (6).
Vitenskapelig artikkel
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Nes, Erik Aasmund;
Holmedal, Bjørn;
Evangelista, E.;
Marthinsen, Knut.
(2005)
Modelling grain boundary strengthening in ultra-fine grained aluminum alloys.
Materials Science & Engineering: A.
volum 410.
Vitenskapelig artikkel
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Forbord, Børge;
Hallem, Håkon;
Marthinsen, Knut.
(2004)
The effect of Sc on the extrudability and recrystallisation resistance Al-Mn-Zr-alloys.
Materials Science Forum.
volum 467-470.
Vitenskapelig artikkel
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Forbord, Børge;
Hallem, Håkon;
Marthinsen, Knut.
(2004)
The effect of alloying elements on Precipitation and Recrystallization in Al-Zr Alloys.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
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Forbord, Børge;
Hallem, Håkon;
Marthinsen, Knut.
(2004)
The influence of precipitation annealing procedure on the recrystallisation resistance of Al-Mn-Zr alloys with and without Sc.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
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Forbord, Børge;
Hallem, Håkon;
Ryum, Nils;
Marthinsen, Knut.
(2004)
Precipitation and recrystallization in Al-Mn-Zr with and without Sc.
Materials Science & Engineering: A.
volum 387-389.
Vitenskapelig artikkel
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Friis, Jesper;
Jiang, Bin;
Marthinsen, Knut;
Holmestad, Randi.
(2004)
QCBED measurements in strontium titanate.
Proceedings / European Microscopy Congress.
volum 1.
Vitenskapelig artikkel
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Friis, Jesper;
Marthinsen, Knut;
Holmestad, Randi.
(2004)
Retrieval of anisotropic displacement parameters in Mg from convergent beam electron diffraction experiments.
Institute of Physics Conference Series.
Vitenskapelig artikkel
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Furu, Trond;
Johansen, Arve;
Sæter, Jan Anders;
Dons, Anne Lise;
Pedersen, Ketill Olav;
Berstad, Torodd;
Lademo, Odd-Geir;
Holmedal, Bjørn;
Marthinsen, Knut;
Hopperstad, Odd Sture;
Nes, Erik Aasmund;
Mortensen, D..
(2004)
Through process modeling of extrusion: Evolution in microstructure and mechanical properties through the hole process chain from as cast and homogenized condition to forming of profiles.
Aluminium.
volum 80 (6).
Vitenskapelig artikkel
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Hallem, Håkon;
Forbord, Børge;
Marthinsen, Knut.
(2004)
An investigation of Dilute Al-Hf and Al-Hf-Si Alloys.
Materials Science & Engineering: A.
volum 387-389.
Vitenskapelig artikkel
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Hallem, Håkon;
Forbord, Børge;
Marthinsen, Knut.
(2004)
An investigation of cast structures in Al-Hf-(Sc)-(Zr) alloys and their subsequent effect on recrystallisation resistance after cold rolling.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
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Hallem, Håkon;
Forbord, Børge;
Marthinsen, Knut.
(2004)
Investigation of Al-Fe-Si Alloys with additions of Hf, Sc and Zr.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
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Holmedal, Bjørn;
Evangelista, E.;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2004)
Modelling grain boundary strengthening in aluminium alloys.
Proceedings of the Risø International Symposium on Materials Science.
Vitenskapelig artikkel
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Marthinsen, Knut;
Abtahi, Shahriar;
Sjølstad, Knut;
Holmedal, Bjørn;
Nes, Erik Aasmund;
Johansen, Arve;
Sæter, Jan Anders;
Furu, Trond;
Engler, Olaf;
Lok, Z.J.;
Talamantes-Silva, Jesus;
Allen, Chris;
Liu, Cheng.
(2004)
Modelling the evolution of microstructure and mechanical properties during processing of AA3103.
Aluminium.
volum 80 (6).
Vitenskapelig artikkel
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Marthinsen, Knut;
Abtahi, Shahriar;
Sjølstad, Knut;
Nes, Erik Aasmund.
(2004)
Modelling the microstructural evolution during hot rolling and subsequent cold rolling and annealing of an AA3103 alloy.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
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Sjølstad, Knut;
Engler, Olaf;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2004)
The effect of concurrent precipitation on the recrystallization texture of an AlMn-alloy.
Proceedings / The 9th international conference on aluminium alloys.
Vitenskapelig artikkel
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Sjølstad, Knut;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2004)
Modelling the softening behaviour of commercial AlMn-alloys.
Materials Science Forum.
volum 467-470.
Vitenskapelig artikkel
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Forbord, Børge;
Lefebvre, Williams;
Danoix, F;
Hallem, Håkon;
Marthinsen, Knut.
(2004)
Three Dimensional Atom Probe investigation of the formation of Al3(Sc,Zr)-dispersoids in aluminium alloys.
Scripta Materialia.
volum 51.
Vitenskapelig artikkel
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Friis, Jesper;
Jiang, Bin;
Spence, John C. H.;
Marthinsen, Knut;
Holmestad, Randi.
(2004)
Extinction-free electron diffraction refinement of bonding in SrTiO3.
Acta Crystallographica Section A: Foundations of Crystallography.
volum 60.
Vitenskapelig artikkel
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Nes, Erik Aasmund;
Marthinsen, Knut;
Holmedal, Bjørn.
(2004)
The effect of boundary spacing on substructure strengthening.
Materials Science and Technology.
volum 20.
Vitenskapelig artikkel
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Friis, Jesper;
Madsen, Georg;
Larsen, Finn krebs;
Jiang, Bin;
Marthinsen, Knut;
Holmestad, Randi.
(2003)
Magnesium: Comparison of density functional theory calculations with electron and x-ray diffraction experiments.
Journal of Chemical Physics.
volum 119 (21).
Vitenskapelig artikkel
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Frøseth, Anders Gudmund;
Holmestad, Randi;
Derlet, Peter;
Marthinsen, Knut.
(2003)
Improved tight binding parametrization for the simulation of stacking faults in Aluminium.
Physical Review B. Condensed Matter and Materials Physics.
volum 68 (1).
Vitenskapelig artikkel
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Marthinsen, Knut;
Holmedal, Bjørn;
Abtahi, Shahriar;
Valle, Randulf;
Chen, Shang Ping;
Nes, Erik Aasmund.
(2003)
Coupled FEM and Microstructure Modeling applied to Rolling and Extrusion of Aluminium Alloys.
Materials Science Forum.
volum 426.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Nes, Erik Aasmund;
Furu, Trond;
Daaland, Ole.
(2003)
The Spatial Distribution of Nucleation Sites and its Effect on Recrystallization Kinetics in Commercial Aluminium Alloys.
Metallurgical and Materials Transactions A.
volum 34A.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Daaland, O;
Furu, T;
Nes, Erik Aasmund.
(2003)
The spatial distribution of nucleation sites and its effect on recrystallization kinetics in commercial aluminum alloys.
Metallurgical and Materials Transactions A.
volum 34A.
Vitenskapelig artikkel
-
Holmedal, Bjørn;
Abtahi, Shahriar;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2002)
Modelling the evolution in microstructure and properties during deformation of Aluminium.
Materials Science Forum.
volum 396-402.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Abtahi, Shahriar;
Holmedal, Bjørn;
Nes, Erik Aasmund.
(2002)
A through process modelling approach to the modelling of extrusion.
Aluminium.
volum Vol. 78 (October).
Vitenskapelig artikkel
-
Nes, Erik Aasmund;
Marthinsen, Knut.
(2002)
Modelling the evolution in microstructure and properties during plastic deformation of FCC-metals and alloys - An approach to a unified model.
Materials Science and Engineering.
volum A322.
Vitenskapelig artikkel
-
Nes, Erik Aasmund;
Marthinsen, Knut;
Brechet, Yves.
(2002)
On the mechanisms of dynamic recovery.
Scripta Materialia.
volum 47.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Nes, Erik Aasmund.
(2001)
Modelling strain hardening and steady state defromation of Al-Mg alloys.
Materials Science and Technology.
volum 17.
Vitenskapelig artikkel
-
Nes, Erik Aasmund;
Marthinsen, Knut;
Rønning, Bjørn.
(2001)
Modelling the evolution in microstructure and properties during processing of aluminium alloys.
Journal of Materials Processing Technology.
volum 117 (3).
Vitenskapelig artikkel
-
Nes, Erik Aasmund;
Pettersen, Tanja;
Marthinsen, Knut.
(2000)
On the mechanisms of work hardening and flow-stress saturation.
Scripta Materialia.
volum 43.
Vitenskapelig artikkel
-
Derlet, Peter;
Høier, Rangvald;
Holmestad, Randi;
Marthinsen, Knut;
Ryum, Nils.
(1999)
The embedded-atom model applied to vacancy formation in bulk aluminium and lithium.
Journal of Physics: Condensed Matter.
volum 11.
Vitenskapelig artikkel
-
Holmestad, Randi;
Birkeland, Christophe;
Marthinsen, Knut;
Høier, Rangvald;
Zuo, Jian Min.
(1999)
Use of quantitative convergent-beam electron diffraction in materials science.
Microscopy research and technique (Print).
volum 46 (2).
Vitenskapelig artikkel
-
Høier, Rangvald;
Birkeland, Christophe;
Holmestad, Randi;
Marthinsen, Knut.
(1999)
Three-phase structure invariants and structure factors determined with the quantitative convergent-beam electron diffraction method.
Acta Crystallographica Section A: Foundations of Crystallography.
volum A55.
Vitenskapelig artikkel
-
Birkeland, Christophe;
Holmestad, Randi;
Marthinsen, Knut;
Høier, Rangvald.
(1998)
Use of supercomputers in quantitative electron diffraction.
Journal of Scientific Computing.
volum 13 (1).
Vitenskapelig artikkel
-
Lie, Knut;
Holmestad, Randi;
Marthinsen, Knut;
Høier, Rangvald.
(1998)
Experimental and theoretical investigations of EELS near-edge fine structure in TiAl with and without ternary addition of V, Cr, or Mn.
Physical Review B. Condensed Matter and Materials Physics.
volum 57.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Fridy, J.;
Rouns, T.N.;
Lippert, K.B.;
Nes, Erik Aasmund.
(1998)
Characterization of 3-D particle distributions and effects on recrystallization kinetics and microstructure.
Scripta Materialia.
volum 39 (9).
Vitenskapelig artikkel
-
Birkeland, Christophe R.;
Holmestad, Randi;
Marthinsen, Knut;
Høier, Rangvald.
(1997)
Efficient beam-selection criteria in quantitative convergent beam electron diffraction.
Ultramicroscopy.
volum 66.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Lindheim, Thomas;
Høier, Rangvald.
(1997)
Non-centrosymmetry effects and polarity determination in III-V semiconductors.
Acta Crystallographica Section A: Foundations of Crystallography.
volum A53.
Vitenskapelig artikkel
-
Marthinsen, Knut;
Ryum, Nils.
(1997)
Transformation kinetics and microstructure for grain boundary nucleated recrystallization in two dimensions.
Acta Materialia.
volum 45 (3).
Vitenskapelig artikkel
-
Marthinsen, Knut;
Hunderi, Ola;
Ryum, Nils.
(1996)
The influence of spatial grain size correlation and topology on normal grain growth in two dimensions.
Acta Materialia.
volum 44 (4).
Vitenskapelig artikkel
-
Vatne, Hans Erik;
Marthinsen, Knut;
Ørsund, Roar;
Nes, Erik Aasmund.
(1996)
Modeling recrystallization kinetics, grain sizes, and textures during multipass hot rolling.
Metallurgical and Materials Transactions A.
volum 27A.
Vitenskapelig artikkel
Bøker
-
Marthinsen, Knut;
Holmedal, Bjørn;
Li, Yanjun.
(2014)
Aluminium Alloys 2014 - ICAA14.
2014. ISBN 978-3-03835-120-7. Materials Science Forum (1-2).
Vitenskapelig antologi/Konferanseserie
-
Hirsch, J;
Holmedal, Bjørn;
Nes, Erik Aasmund;
Marthinsen, Knut;
Engler, Olaf;
Abtahi, Shahriar;
Schneider, Wolfgang;
Grun, G.a.;
Hamerton, R.;
Ekstrom, Hans Erik;
Hurd, T.;
Van der Vinden, Menno;
Brunger, E.;
Pettersen, Tanja;
Furu, Trond;
Gottstein, Gunter;
Jacot, A.;
Van houtte, Paul;
Saiyi, Li.
(2006)
Virtual Fabrication of Aluminium Products.
John Wiley & Sons. 2006. ISBN 3-527-31363-X.
Fagbok
Del av bok/rapport
-
Marthinsen, Knut;
Huang, Ke;
Wang, Ning.
(2020)
Modeling of Recrystallization of Commercial Particle Containing Al-Alloys.
Recrystallization: Types, Techniques and Applications.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Remøe, Magnus Sætersdal;
Westermann, Ida;
Marthinsen, Knut.
(2018)
A METHODOLOGY TO ASSESS THE SPATIAL DISTRIBUTION OF DISPERSOIDS IN AL-MG-Si ALLOYS.
ICAA16 : Proceedings of the 16th International Aluminum Alloys Conference 2018.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Zhang, Kai;
Marthinsen, Knut;
Holmedal, Bjørn;
Aukrust, Trond;
Segatori, Antonio.
(2018)
EVOLUTION IN TEXTURE AND ITS THROUGH-THICKNESS VARIATIONS IN Al-Mg-Si-EXTRUSIONS: EXPERIMENTS AND MODELLING.
ICAA16 : Proceedings of the 16th International Aluminum Alloys Conference 2018.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Bunkholt, Sindre;
Marthinsen, Knut;
Nes, Erik Aasmund.
(2012)
Orientation dependent subgrain growth during isothermal annealing of high-purity aluminium.
ICAA13: 13th International Conference on Aluminum Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Wang, Ning;
Flatøy, Jarl Erik;
Li, Yanjun;
Marthinsen, Knut.
(2012)
Evolution in microchemistry and its effects on deformation and annealing behavior of an AlMnFeSi Alloy.
ICAA13: 13th International Conference on Aluminum Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Westermann, Ida;
Hopperstad, Odd Sture;
Myhr, Ole Runar;
Marthinsen, Knut;
Holmedal, Bjørn.
(2012)
Modeling of Work-Hardening in an Age-hardenable AA7108 Aluminum Alloy.
ICAA13: 13th International Conference on Aluminum Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Teichmann, Katharina;
Marioara, Calin D.;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Kolar, Michal;
Andersen, Sigmund J.;
Marthinsen, Knut.
(2010)
The effect of deformation on the precipitation behaviour of an A1MgSi alloy. A HRTEM study.
Proceedings of the 12th International Conference on Aluminium Alloys (ICAA12).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Furu, Jørgen;
Bergstrøm, Trond H.;
Marthinsen, Knut.
(2010)
A comparison of Air-fuel and Low-temperature Oxyfuel Burners for Aluminium Heating and Melting.
Proceedings of the 12th International Conference on Aluminium Alloys (ICAA12).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Furu, Jørgen;
Buchholz, Andreas;
Bergstrøm, Trond H.;
Marthinsen, Knut.
(2010)
Heating and melting of single Al ingots in an aluminium melting furnace.
Light Metals 2010.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Jia, Zhihong;
Friis, Jesper;
Forbord, Børge;
Solberg, Jan Ketil;
Marthinsen, Knut.
(2010)
The Effect of Alloying Elements on the Metastable Zr Solid Solubility and Precipitation of L12 Al3Zr Precipitates in Aluminium Alloys.
Proceedings of the 12th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Kolar, Michal;
Pedersen, Ketill Olav;
Gulbrandsen-Dahl, Sverre;
Teichmann, Katharina;
Marthinsen, Knut.
(2010)
The Effect of Deformation on the Artificial Aging Response of an Al-Mg-Si Alloy.
Proceedings of the 12th International Conference on Aluminium Alloys (ICAA12).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Westermann, Ida;
Snilsberg, Knut Erik;
Holmedal, Bjørn;
Hopperstad, Odd Sture;
Marthinsen, Knut.
(2010)
Bendability and Fracture Behaviour of Heat-treatable Extruded Aluminium Alloys.
Proceedings of the 12th International Conference on Aluminium Alloys (ICAA12).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Gulbrandsen-Dahl, Sverre;
Pedersen, Ketill Olav;
Marioara, Calin Daniel;
Kolar, Michal;
Marthinsen, Knut.
(2008)
Mechanical characteristics of Post-β’’ Precipitates in Al-Mg-Si alloys.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Li, Yanjun;
Furu, Trond;
Dons, Anne Lise;
Marthinsen, Knut;
Arnberg, Lars.
(2008)
Factors influencing the precipitation behaviour of Mn-containing dispersoids during homogenization of AA3xxx aluminium alloys.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fjeldberg, Egil;
Marthinsen, Knut.
(2008)
A 3D Monte Carlo simulation of the texture evolution during recrystallisation of an Al-Mg-Mn alloy.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fjeldberg, Egil;
Marthinsen, Knut.
(2008)
A 3D Monte Carlo study of the effect of anisotropy on the size distribution of recrystallized grains.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Kolar, Michal;
Gulbrandsen-Dahl, Sverre;
Pedersen, Ketill Olav;
Marthinsen, Knut.
(2008)
The effect of deformation on the aging response of an Al-Mg-Si alloy.
Proceedings of the 11th International Conference on Aluminium Alloys.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Furu, Trond;
Dons, Anne Lise;
Berstad, Torodd;
Holmedal, Bjørn;
Marthinsen, Knut.
(2006)
Through Process Modeling of Extrusion: Evolution in Microstructure and Mechanical Properties through the whole Process Chain from As Cast and Homogenized Condition to Forming of Profiles.
Virtual Fabrication of Aluminium Products.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Holmedal, Bjørn;
Nes, Erik Aasmund;
Marthinsen, Knut.
(2006)
Work Hardening of Aluminium Alloys - A Review of Selected Work Hardening Models.
Virtual Fabrication of Aluminium Products.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Marthinsen, Knut;
Abtahi, Shahriar;
Holmedal, Bjørn;
Nes, Erik Aasmund;
Johansen, Arve;
Furu, Trond;
Engler, Olaf;
Lok, Z.J.;
Miroux, Alexis;
Talamantes-Silva, Jesus.
(2006)
Through Process Simulation of EN AW-3103 Sheet Production Modelling the Evolution of Microstructure, Texture, Microchemistry and Mechanical Properties.
Virtual Fabrication of Aluminium Products.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Undervisning
Emner
Formidling
2023
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Vitenskapelig foredragXu, Jianbin; Hopperstad, Odd Sture; Holmedal, Bjørn; Manik, Tomas; Marthinsen, Knut. (2023) Experimental and numerical investigation on the spatio-temporal characteristics of the Portevin-le-Chatelier effect in an aluminium alloy. International Conference on Plasticity, Deformation & Fracture ; Punta Cana. 2023-01-03 - 2023-01-09.
2022
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Vitenskapelig foredragMarthinsen, Knut. (2022) Aluminium Recycling - Opportunities and challenges. 8thForum of Center for Advanced Materials Research and International Collaboration online(CAMRIC-FORUM8), . University of Toyama; Toyama. 2022-10-25 - 2022-10-31.
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Vitenskapelig foredragMarthinsen, Knut. (2022) Aluminium alloy and process development through advanced characterization and modelling. ICAA18 - 18th International Conference on Aluminium Alloys . The Japanese Institute of Light Metals; Toyama. 2022-09-04 - 2022-09-08.
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Faglig foredragMarthinsen, Knut. (2022) Aluminium alloy technology: Alloys and Products; Termo-mechanical processing; Microstructure and Properties. CAMRIC - Global Engineering Lecture . University of Toyama; Toyama. 2022-10-25 - 2022-10-25.
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Faglig foredragMarthinsen, Knut. (2022) Aluminium downstream processing - Alloys and Products - Termo-mechanical processing. Intpart CanAl International Summer School . NTNU, Dept. of Materials Science and Engineering; Trondheim. 2022-06-14 - 2022-06-16.
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Vitenskapelig foredragMarthinsen, Knut. (2022) Recrystallization in the Control of Microstructure and Texture during thermomechanical processing (of mainly Al-alloys)– phenomenology, fundamentals & modelling. Lecture I. Invited guest lecture . Jilin University, Materials Science and Engineering; Trondheim/Jilin (online). 2022-12-08 - 2022-12-08.
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Faglig foredragMarthinsen, Knut. (2022) SFI PhysMet: Centre for Sustainable and Competitive Metallurgical and Manufacturing Industry. Nasjonal konferanse for materialteknologi 2022: Muligheter i det grønne skiftet . Polyteknisk Forening; Oslo. 2022-06-01 - 2022-06-02.
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Faglig foredragMarthinsen, Knut. (2022) SFI PhysMet - CENTRE FOR SUSTAINABLE AND COMPETITIVE METALLURGICAL AND MANUFACTURING INDUSTRY (2020 - 2028). Intpart CanAl International Summer School . NTNU, Dept. of Materials Science and Engineering; Trondheim. 2022-06-14 - 2022-06-16.
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Vitenskapelig foredragMarthinsen, Knut; Ånes, Håkon Wiik; Huang, Ke; Van Helvoort, Antonius. (2022) Particle effects during recrystallization of aluminium alloys and their influence on the texture evolution. The 8th International Conference on Solid→Solid Phase Transformations in Inorganic Materials (PTM) . The Chinese Society for Metals, Tsinghua Univ., Xian Jiatong; Xian. 2022-06-27 - 2022-07-01.
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Vitenskapelig foredragMarthinsen, Knut; Ånes, Håkon Wiik; Van Helvoort, Antonius. (2022) Correlated sub-grain and particle analysis during recovery and recrystallization of an AlMn-alloy. The 6th International Symposium on Advanced Structural Materials 111-program symposium, Chongqing University 5-6. November 2022 . Chongqing University, China; Chongqing, China (Hybrid). 2022-11-05 - 2022-11-06.
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Faglig foredragMarthinsen, Knut; Ånes, Håkon Wiik; Van Helvoort, Antonius. (2022) Orientation dependent Zener-pinning of sub-grains during recovery and recrystallization of an Al-Mn alloy. The 16th International Conference on the Physical Properties and Application of Advanced Materials (ICPMAT) . Materials Genome Institute of Shanghai University; Shanghai (Online). 2022-11-21 - 2022-11-23.
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Vitenskapelig foredragThronsen, Elisabeth; Mørkeseth, Hanne; Marioara, Calin Daniel; Minakutchi, Kazuhiro; Katsumi, Tetsuya; Marthinsen, Knut; Matsuda, Kenji; Holmestad, Randi. (2022) Effects on precipitation from small Fe additions and heavy deformation in an Al-1.1 Mg-0.5 Cu-0.3 Si at% alloy. CAMRIC- FORUM8 . Japan Institute of Light metals; Toyama (online). 2022-10-25 - 2022-10-31.
2021
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Vitenskapelig foredragHennum, Endre Asheim; Marthinsen, Knut; Reiso, Oddvin; Tundal, Ulf. (2021) Nucleation and growth of beta-Mg2Si during cooling after homogenisation of Al-Mg-Si-alloys. 4th International Conference on Light Materials - Science and Technology . DGM, Tyskland; Online. 2021-11-02 - 2021-11-04.
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Vitenskapelig foredragMarthinsen, Knut. (2021) Aluminium alloy and process development through advanced characterization and modelling. 7th Forum of Center for Advanced Materials Research and International Collaboration (CAMRIC-FORUM7) . Center for Adv Mat.Res. and Int. Collaboration (CAMRIC); Toyama (online). 2021-09-24 - 2021-10-08.
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Faglig foredragMarthinsen, Knut. (2021) Thermomechanical Processing of Aluminium Alloys, Microstructure, texture and properties. CAMRIC, Global Engineering Lecture . Center for Adv Mat.Res. and Int. Collaboration (CAMRIC); Toyama, Japan (online). 2021-10-05 - 2021-10-05.
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Vitenskapelig foredragMarthinsen, Knut; Xu, Jianbin. (2021) Characterization and modelling of the Portevin-Le Chatelier (PLC) effect in aluminium alloys. Online seminar Chongqing ("111" and “International Joint Lab”) . Chongqing University, China; Online. 2021-12-06 - 2021-12-06.
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Vitenskapelig foredragMarthinsen, Knut; Xu, Jianbin; Holmedal, Bjørn; Hopperstad, Odd Sture; Manik, Tomas. (2021) Characterization and modelling of the Portevin-Le Chatelier (PLC) effect in aluminium alloys. The International Conference on the Physical Properties and Application of Advanced Materials (ICPMAT) . Institute of Scientific Instruments of the CAS; Czech Republic (Online). 2021-09-18 - 2021-09-19.
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Vitenskapelig foredragMarthinsen, Knut; Xu, Jianbin; Holmedal, Bjørn; Hopperstad, Odd Sture; Manik, Tomas. (2021) Experiments and constitutive modelling of the PLC effect at a wide range of strain rates and temperatures in an AlMg alloy (AA5182). Thermec'2021 Virtual Conference . Graz University of Technology Institute of Materials Science; Vienna (online). 2021-06-01 - 2021-06-05.
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Vitenskapelig foredragÅnes, Håkon Wiik; Hjelen, Jarle; Van Helvoort, Antonius; Marthinsen, Knut. (2021) Processing and analysis of EBSD patterns with the Python package kikuchipy. Krakow EBSD meeting 2021 . Academic Centre for Materials and Nanotechnology (AGH); Digital. 2021-12-13 - 2021-12-14.
2020
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Vitenskapelig foredragTang, Kai; Du, Qiang; Wang, Zhaohui; Li, Yanjun; Marthinsen, Knut; Marioara, Calin Daniel. (2020) Modelling the Cu-containing Metastable Phases in the Al-Mg-Si System. 17th International Conference on Aluminium Alloys ; Virtual Conference. 2020-10-26 - 2020-10-29.
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Faglig foredragXu, Jianbin; Marthinsen, Knut; Holmedal, Bjørn; Hopperstad, Odd Sture. (2020) Experimental characterization and modelling of the PLC effect in an AlMg-alloy. 6th Forum of Center for Advanced Materials Research and International Collaboration . ARC-CAMRIC/Japanese Institute of Light Metals (JILM); Toyama (online). 2020-09-28 - 2020-10-08.
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Vitenskapelig foredragXu, Jianbin; Marthinsen, Knut; Holmedal, Bjørn; Hopperstad, Odd Sture; Manik, Tomas. (2020) Experimental and modeling study of Portevin Le-Chatelier effect in an AA5182 alloy. The 17th International Conference on Aluminum Alloys ICAA17 . SIMaP- Université Grenoble Alpes and C-TEC Constellium; Grenoble. 2020-10-26 - 2021-07-29.
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Vitenskapelig foredragÅnes, Håkon Wiik; Helvoort, Antonius T. J. van; Marthinsen, Knut. (2020) Orientation dependent precipitation in an AlMn alloy?. Nasjonal konferanse for Materialteknologi . Norsk materialteknologisk selskap, norsk metallografisk forening, og norsk korrosjonsteknisk forening; Trondheim. 2020-12-02 - 2020-12-03.
2019
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Vitenskapelig foredragArbo, Siri Marthe; Bergh, Tina; Khalid, Muhammad Zeeshan; Holmedal, Bjørn; Vullum, Per Erik; Westermann, Ida; Strandlie, Are; Ninive, Per Harald; Friis, Jesper; Marthinsen, Knut. (2019) Joining of Aluminium and Steel – from macro to nano – Experiments and Modelling. 5th Forum of Center for Advanced Materials Research and International Collaboration (CAMRIC-FORUM5), University of TOYAMA . Univ. of Toyama; Toyama. 2019-10-03 - 2019-10-04.
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Vitenskapelig foredragMarthinsen, Knut; Westermann, Ida; Remøe, Magnus Sætersdal. (2019) Quantifying the spatial distribution and density of dispersoids in Al-Mg-Si alloys following different homogenization procedures. The 136th Conference of the Japanese Institute of Light Metal (JILM) . Japanese Institute of Light Metals (JILM)/univ. of Toyama; Toyama. 2019-05-10.
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Vitenskapelig foredragThronsen, Elisabeth; Sunde, Jonas Kristoffer; Marthinsen, Knut; Holmestad, Randi; Marioara, Calin Daniel; Minakuchi, Kazuhiro; Katsumi, Tetsuya; Matsuda, Kenji. (2019) Studying the influence of heavy deformation and natural aging on precipitation in an Al-Mg-Si-Cu alloy. The 136th conference of Japan institute of light metals ; 2019-05-11 - 2019-05-12.
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PosterÅnes, Håkon Wiik; Hjelen, Jarle; Sørensen, Bjørn Eske; Van Helvoort, Antonius; Marthinsen, Knut. (2019) Processing and Indexing of Electron Backscatter Patterns Using Open-Source Software. EMAS 2019 - 16th European Workshop on Modern Developments and Applications in Microbeam Analysis . European Microbeam Analysis Society; Norges teknisk-naturvitenskapelige universitet, Trondheim. 2019-05-19 - 2019-05-23.
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Vitenskapelig foredragÅnes, Håkon Wiik; Sunde, Jonas Kristoffer; Christiansen, Emil; Østerhus, Vetle Rundestad; Asheim, Kristin Grue; Sørensen, Bjørn Eske; Westermann, Ida; Hjelen, Jarle; Van Helvoort, Antonius; Marthinsen, Knut. (2019) New possibilities from electron diffraction in SEM/TEM. MiMaC seminar . Norges geologiske undersøkelse; Trondheim. 2019-12-02 - 2019-12-02.
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Vitenskapelig foredragÅnes, Håkon Wiik; Van Helvoort, Antonius; Marthinsen, Knut. (2019) In-situ Observations of Dislocation Recovery and Low Angle Boundary Formation in Deformed Aluminium. 7th International Conference on Recrystallization & Grain Growth (ReX&GG) ; Gent. 2019-08-04 - 2019-08-09.
2018
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Vitenskapelig foredragChristiansen, Emil; Marioara, Calin Daniel; Marthinsen, Knut; Hopperstad, Odd Sture; Holmestad, Randi. (2018) Lattice rotations in precipitate free zones in an Al-Mg-Si alloy. Topics in ductile fracture of metals . FractAl; Hotel Scandic Nidelven, Trondheim. 2018-10-17 - 2018-10-18.
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Vitenskapelig foredragChristiansen, Emil; Marioara, Calin Daniel; Marthinsen, Knut; Hopperstad, Odd Sture; Holmestad, Randi. (2018) Precipitates and Precipitate Free Zones in 6xxx alloys. Hydro Technical Meeting . Hydro R&D Sunndalsøra; Sunndalsøra. 2018-09-14.
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Vitenskapelig foredragChristiansen, Emil; Marioara, Calin Daniel; Marthinsen, Knut; Hopperstad, Odd Sture; Holmestad, Randi. (2018) Understanding deformation on the nano-scale. CASA Seminar . SFI CASA, NTNU; Radisson Blu Scandinavia Hotel, Oslo. 2018-09-18 - 2018-09-20.
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Vitenskapelig foredragJia, Hailong; Marthinsen, Knut; Li, Yanjun; Bjørge, Ruben. (2018) Deformation and aging behavior of an SPD processed Al5%Cu alloy, -and associated strengthening mechanisms. CAMRIC Forum-4 . University of Toyama; Toyama. 2018-10-31 - 2018-11-03.
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Vitenskapelig foredragMarthinsen, Knut. (2018) Through thickness variations of deformation texture evolution in AlMgSi-extrusions: experiments, FEM and crystal plasticity modelling (Keynote). Thermec 2018 - International Conference on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS Processing, Fabrication, Properties, Applications . Mines Paris Tech; PSL University Paris; Univ of Lille; Paris. 2018-07-08 - 2018-07-13.
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Vitenskapelig foredragThronsen, Elisabeth; Marioara, Calin Daniel; Sunde, Jonas Kristoffer; Erga, Iven; Minakuchi, Kazuhiro; Katsumi, Tetsuya; Marthinsen, Knut; Matsuda, Kenji; Holmestad, Randi. (2018) Characterizing precipitates in a heavily deformed Al alloy, a TEM study. Third INTPART Workshop between NTNU, University of Toyama and Tokyo Tech ; 2018-05-07 - 2018-05-08.
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Vitenskapelig foredragXu, Jianbin; Holmedal, Bjørn; Hopperstad, Odd Sture; Manik, Tomas; Marthinsen, Knut. (2018) Experiments and modelling of the Portevin-Le Chatelier effect in AA5182. 16th International Conference on Aluminium Alloys (ICAA16) . Metallurgy&Materials Society of Canada; Montreal. 2018-06-17 - 2018-06-21.
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Vitenskapelig foredragÅnes, Håkon Wiik; Marthinsen, Knut; Van Helvoort, Antonius. (2018) Nucleation and Growth of Recrystallization in Al Alloys as studied by SEM-EBSD, TEM-SPED and X-Ray diffraction. The 61st Symposium of the Japanese Society of Microscopy . University of Toyama; Toyama. 2018-11-01 - 2018-11-03.
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Vitenskapelig foredragÅnes, Håkon Wiik; Van Helvoort, Antonius; Marthinsen, Knut. (2018) Controlling Recrystallization and Texture in Aluminium Alloys. Physical Metallurgy Seminar . IMA; Trondheim. 2018-01-04 - 2018-01-05.
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PosterÅnes, Håkon Wiik; Van Helvoort, Antonius; Marthinsen, Knut. (2018) In-situ Electron Microscopy of Recrystallization in a 1xxx-series Alloy. ICAA16 ; Montreal. 2018-06-17 - 2018-06-21.
2017
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Faglig foredragMarthinsen, Knut. (2017) Advanced characterization and modelling for aluminium process and alloy design. Visit to Materials Science and Engineering, NorthWestern University . Center for Hierarchical Materials Design; Evanston, Illinois. 2017-05-26 - 2017-05-26.
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Vitenskapelig foredragMarthinsen, Knut. (2017) Evolution of deformation texture during flat profile aluminium extrusions. 18th International Conference on Textures of Materials (ICOTOM-18), November 6-10, 2017. ; St. George, Utah. 2017-11-05 - 2017-11-10.
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Vitenskapelig foredragMarthinsen, Knut. (2017) Evolution of microstructure, texture and properties during extrusion and rolling of aluminium alloys; experiments and modelling. The Sixth Chinese–Norwegian Symposium on Light Metals and New Energy Materials (6th CNS 2017) . The Joint Research Center between SJTU and NTNU; Shanghai. 2017-12-03 - 2017-12-05.
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Faglig foredragMarthinsen, Knut; Zhao, Dongdong; Li, Yanjun. (2017) A first-principles study on impurity segregation towards grain boundaries and stacking faults in aluminium. 12th International Conference on the Physical Properties and Application of Advanced Materials . Technical University, Kosice, Slovakia; Kosice, Slovakia. 2017-08-06 - 2017-09-09.
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Vitenskapelig foredragMarthinsen, Knut; Zhao, Dongdong; Li, Yanjun. (2017) Atomistic simulations in aluminium alloy development. 13th Light Metals International Workshop by Japan Institute of Light Metals; 2017-10-12 - 2017-10-13 . Univ. of Toyama, Japan Int. of Light Metals; Toyama. 2017-10-12 - 2017-10-13.
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Vitenskapelig foredragZhao, Dongdong; Friis, Jesper; Løvvik, Ole Martin; Marthinsen, Knut; Li, Yanjun. (2017) Atomistic simulations in Aluminium alloy development. 3rd Forum of Center for Advanced Materials Research and International (CAMRIC3)/ 13th Light Metals International Workshop By Japan Institute of Light Metals . Faculty of Engineering, Univ. of Toyama; Toyama. 2017-10-12 - 2017-12-13.
2016
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Vitenskapelig foredragJia, Hailong; Marthinsen, Knut; Li, Yanjun. (2016) Al-5Cu alloy processed by equal-channel angular pressing. Thermec 2016 . TUGraz, Austria; Graz. 2016-05-29 - 2016-06-03.
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Vitenskapelig foredragJia, Hailong; Marthinsen, Knut; Li, Yanjun. (2016) The effect of soft Bi particles on grain refinement during severe plastic deformation. ICAA15 . Chongqing University; Chongqing. 2016-06-12 - 2016-06-16.
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Vitenskapelig foredragZhang, Kai; Marthinsen, Knut; Holmedal, Bjørn; Friis, Jesper; Pettersen, Tanja; Aukrust, Trond; Segatori, Antonio. (2016) An extrusion microstructure modelling framework applied to AlMgSi-extrusions. ICAA15 . Chongqing University; Chongqing. 2016-06-12 - 2016-06-16.
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Vitenskapelig foredragZhang, Kai; Marthinsen, Knut; Holmedal, Bjørn; Friis, Jesper; Pettersen, Tanja; Segatori, Antonio. (2016) Characterization and Modelling of the Microstructure and Texture Evolution In AlMgSi-Extrusions. Thermec 2016 . TUGraz, Austria; Graz. 2016-05-29 - 2016-06-03.
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Vitenskapelig foredragZhang, Kai; Marthinsen, Knut; Holmedal, Bjørn; Segatori, Antonio; Aukrust, Trond. (2016) Deformation and recrystallization microstructure and texture of symmetric and asymmetric extruded aluminium AA6063 flat profiles. 6th International Conference on Recrystallization and Grain Growth (Rex&GG VI) . The Minerals, Metals and Materials Society; Pittsburgh. 2016-07-17 - 2016-07-21.
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Vitenskapelig foredragZhang, Kai; Segatori, Antonio; Aukrust, Trond; Friis, Jesper; Pettersen, Tanja; Paulsen, Christian Oen; Holmedal, Bjørn; Marthinsen, Knut. (2016) Experimental Investigations and Numerical Simulations of Textures and Microstructures of Extruded Aluminum Alloys. Eleventh International Aluminum Extrusion Technology Seminar and Exposition (ET '16) ; Chicago. 2016-05-03 - 2016-05-06.
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Vitenskapelig foredragZhao, Dongdong; Løvvik, Ole Martin; Marthinsen, Knut; Li, Yanjun. (2016) Impurity effect of Mg on the generalized planar fault energy of Al. Thermec 2016 . TUGraz, Austria; Graz. 2016-05-29 - 2016-06-03.
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Vitenskapelig foredragZhao, Dongdong; Løvvik, Ole Martin; Marthinsen, Knut; Li, Yanjun. (2016) Mg and vacancy effect on the generalized planar fault energy of Al: a first-principles study. ICAA15 . Chongqing University; Chongqing. 2016-06-12 - 2016-06-16.
2015
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Vitenskapelig foredragBunkholt, Sindre; Nes, Erik Aasmund; Marthinsen, Knut. (2015) ON THE EFFECT OF IRON AND THE PRECIPITATION BEHAVIOUR OF IRON DURING ANNEALING OF A COLD DEFORMED COMMERCIAL PURITY ALUMINIUM ALLOY. PTM2015, The International Conference on Solid-Solid Phase Transformations ; Whistler, BC. 2015-06-28 - 2015-07-03.
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Vitenskapelig foredragZhang, Kai; Pettersen, Tanja; Paulsen, Christian Oen; Marthinsen, Knut; Holmedal, Bjørn; Segatori, A. (2015) Recrystallization behaviour of AA6063 extrusions. 36th Risø Symposium ; 2015-09-07 - 2015-09-11.
2013
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Vitenskapelig foredragHuang, Ke; Li, Yanjun; Marthinsen, Knut. (2013) Isothermal annealing of a cold-rolled Al-Mn-Fe-Si alloy with different microchemistry states. The Fifth Chinese–Norwegian Symposium on Light Metals and New Energy ; Hangzhou. 2013-10-14 - 2013-10-16.
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Vitenskapelig foredragHuang, Ke; Wang, Ning; Li, Yanjun; Marthinsen, Knut. (2013) The effect of homogenization and amount of manganese on the softening behavior of cold-rolled Al-Mn-Fe-Si alloys. The Fifth Chinese–Norwegian Symposium on Light Metals and New Energy ; Hangzhou. 2013-10-14 - 2013-10-16.
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Vitenskapelig foredragMarthinsen, Knut; Huang, Ke; Wang, Ning. (2013) Characterization and modelling the softening behaviour of Al-Mn-Fe-Si alloys. The Fifth Chinese–Norwegian Symposium on Light Metals and New Energy ; Hangzhou. 2013-10-14 - 2013-10-16.
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Vitenskapelig foredragMarthinsen, Knut; Wang, Ning; Huang, Ke. (2013) Modelling Microstructure and Properties during Annealing of Cold-rolled Al-Mn-Fe-Si-alloys with different Micro-chemistries. Thermec 2013 ; Las Vegas. 2013-12-02 - 2013-12-06.
2012
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Vitenskapelig foredragHersent, Emmanuel C; Friis, Jesper; Holmedal, Bjørn; Li, Yanjun; Marthinsen, Knut. (2012) analytical precipitate model fro AA3xxx alloy. ICAA13: International conference on aluminium alloys ; Pittsburgh. 2012-06-03 - 2012-06-07.
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Vitenskapelig foredragWestermann, Ida; Hopperstad, Odd Sture; Myhr, Ole Runar; Marthinsen, Knut; Holmedal, Bjørn. (2012) MODELING OF WORK-HARDENING IN AN AGE-HARDENABLE AA7108 ALUMINUM ALLOY. 13th International Conference on Aluminum Alloys ; Pittsburgh, Pennsylvania. 2012-06-03 - 2012-06-08.
2011
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Vitenskapelig foredragBunkholt, Sindre; Nes, Erik Aasmund; Marthinsen, Knut. (2011) The Effect of Manganese on Recovery in Binary Al-Mn Alloys. European Conference on Aluminium Alloys (ECAA2011) . DGM; Bremen. 2011-10-05 - 2011-10-07.
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Vitenskapelig foredragFriis, Jesper; Ehlers, Flemming J H; Marioara, Calin Daniel; Dumoulin, Stephane; Marthinsen, Knut; Holmestad, Randi. (2011) Multi-scale precipitation modelling for age-hardenable Al-Mg-Si alloys. 1st European Conference on Aluminium Alloys . European Aluminium Associatiation; Bremen. 2011-10-05 - 2011-10-07.
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Vitenskapelig foredragGulbrandsen-Dahl, Sverre; Marioara, Calin Daniel; Pedersen, Ketill Olav; Marthinsen, Knut. (2011) Hardening of Al-Mg-Si alloys and effect of particle structure. Thermec 2011 ; Quebec. 2011-08-01 - 2011-08-05.
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Vitenskapelig foredragKolar, Michal; Teichmann, Katharina; Gulbrandsen-Dahl, Sverre; Pedersen, Ketill Olav; Marthinsen, Knut. (2011) Combined effect of deformation and precipitation on tensile properties of an Al-Mg-Si alloy. Thermec 2011 ; Quebec. 2011-08-01 - 2011-08-05.
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Vitenskapelig foredragMarthinsen, Knut; Kolar, Michal; Gulbrandsen-Dahl, Sverre; Pedersen, Ketill Olav. (2011) Effect of Simultaneous Deformation and Artificial Aging on the Mechanical Properties of an Al-Mg-Si Alloy. European Conference on Aluminium Alloys (ECAA 2011) . DGM; Bremen. 2011-10-05 - 2011-10-07.
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Vitenskapelig foredragMarthinsen, Knut; Kolar, Michal; Gulbrandsen-Dahl, Sverre; Pedersen, Ketill Olav. (2011) The combined effect of deformation and aging on the mechanical properties of an Al-Mg-Sialloy. 4th Chinese Norwegian Seminar on Light Metals and Energy Materials (CNS4 2011) . Strategic Area Materials, NTNU; Trondheim. 2011-08-23 - 2011-08-25.
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Vitenskapelig foredragWang, Ning; Flatøy, Jarl Erik; Li, Yanjun; Marthinsen, Knut. (2011) Influence of microchemistry on the softening behavior of a cold rolled AlMnFeSi alloy. European Conference on Aluminium Alloys (ECAA2011) . Deutsche Gesellschaft fuer Metallkunde; Bremen. 2011-10-05 - 2011-10-07.
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Vitenskapelig foredragWang, Ning; Li, Yanjun; Flatøy, Jarl Erik; Marthinsen, Knut. (2011) Evolution in microstructure and mechanical properties during cold rolling and subsequent back-annealing of an AlMnFeSi alloy. 4th Chinese-Norwegian Seminar on Light Metals and Energy Materials (CNS4) . Strategic Area Materials, NTNU; Trondheim. 2011-08-23 - 2011-08-25.
2010
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PosterFjeldberg, Egil; Holm, Elizabeth; Rollett, Anthony D; Marthinsen, Knut. (2010) Mobility driven abnormal grain growth in the presence of particles. The 4th International Conference on Recrystallization and Grain Growth (ReX & GG IV) . The University of Sheffield, Sheffield, United Kingdom; Sheffield. 2010-07-04 - 2010-07-10.
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PosterFjeldberg, Egil; Marthinsen, Knut. (2010) On the recrystallisation kinetics of 3D Potts Monte Carlo simulations. The 4th International Conference on Recrystallization and Grain Growth (ReX & GG IV) . The University of Sheffield, Sheffield, United Kingdom; Sheffield. 2010-07-04 - 2010-07-10.
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Vitenskapelig foredragMarthinsen, Knut; Friis, Jesper; Holmedal, Bjørn; Furu, Trond; Skauvik, Inge. (2010) Modelling the recrystallization behaviour during industrial processing of aluminium alloys. The 4th International Conference on Recrystallization and Grain Growth (ReX & GG IV) . The University of Sheffield, Sheffield, United Kingdom; Sheffield. 2010-07-04 - 2010-07-10.
2009
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Vitenskapelig foredragKolar, Michal; Pedersen, Ketill Olav; Gulbrandsen-Dahl, Sverre; Bruggemann, Thiemo; Marthinsen, Knut. (2009) The Effect of Deformation on the Work Hardening Behaviuor after Aging of Two Commercial Al-Mg-Si Alloys. Thermec' 2009 ; Berlin. 2009-08-25 - 2009-08-29.
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Vitenskapelig foredragMarthinsen, Knut; Abtahi, Shahriar; Holmedal, Bjørn; Friis, Jesper; Nes, Erik Aasmund; Furu, Trond. (2009) Modelling the Work Hardening Behaviour of AlMgMn Alloys. Thermec 2009 ; Berlin. 2009-08-25 - 2009-08-29.
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Vitenskapelig foredragSnilsberg, Knut Erik; Westermann, Ida; Holmedal, Bjørn; Hopperstad, Odd Sture; Langsrud, Yngve; Marthinsen, Knut. (2009) Anisotropy of bending properties in industrial heat-treatable extruded aluminium alloys. Thermec 2009 ; Berlin. 2009-08-25 - 2009-08-29.
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PosterSæterli, Ragnhild; Flage-Larsen, Espen; Prytz, Øystein; Taftø, Johan; Marthinsen, Knut; Holmestad, Randi. (2009) Electron energy loss near edge structure of phosphorus L2,3 edges in skutterudites. Edge 2009 ; 2009-05-17 - 2009-05-22.
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Vitenskapelig foredragWestermann, Ida; Hopperstad, Odd Sture; Marthinsen, Knut; Holmedal, Bjørn. (2009) Work- and Age-Hardening Behaviour of a Commercial AA7108 Aluminium Alloy. Light Metals Technology Conference 2009 . CAST CRC; Gold Coast. 2009-06-29 - 2009-07-01.
2008
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Vitenskapelig foredragGulbrandsen-Dahl, Sverre; Kolar, Michal; Marthinsen, Knut; Marioara, Calin Daniel; Pedersen, Ketill Olav. (2008) Mechanical Characteristics of Post-β’’ Precipitates in Al-Mg-Si Alloys. 11th International Conference on Aluminium Alloys (ICAA11) . Deutsche Gesellschaft für Materialkunde e.V.; Aachen. 2008-09-22 - 2008-09-26.
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Vitenskapelig foredragLi, Yanjun; Furu, Trond; Dons, Anne Lise; Marthinsen, Knut; Arnberg, Lars. (2008) Factors influencing the precipitation behaviour of Mn-containing dispersoids during homogenization of AA3xxx aluminium alloys. 11th International Conference on Aluminium Alloys (ICAA11) . Deutsche Gesellschaft für Materialkunde e.V; Aachen. 2008-09-22 - 2008-09-26.
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PosterFjeldberg, Egil; Marthinsen, Knut. (2008) A 3D Monte Carlo Simulation of the texture evoloution during recrystallization of an Al-Mg-Mn-alloy. 11th International Conference on Aluminium Alloys (ICAA11) . Deutsche Gesellschaft für Materialkunde e.V; Aachen. 2008-09-22 - 2008-09-26.
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Vitenskapelig foredragFjeldberg, Egil; Marthinsen, Knut. (2008) A 3D Monte Carlo Study of the Effect of Anisotropy on the Size Distribution of Recrystallized Grains. 11th Intenational Conference on Aluminium Alloys (ICAA11) . Deutsche Gesellschaft für Materialkunde e.V; Aachen. 2008-09-22 - 2008-09-26.
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PosterKolar, Michal; Gulbrandsen-Dahl, Sverre; Pedersen, Ketill Olav; Marthinsen, Knut. (2008) The Effect of Deformation on the Aging Response of an Al-Mg-Si Alloy. Junior Euromat 2008 . Deutsche Gesellschaft für Materialkunde e.V.; Lausanne. 2008-07-14 - 2008-07-18.
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Vitenskapelig foredragKolar, Michal; Gulbrandsen-Dahl, Sverre; Pedersen, Ketill Olav; Marthinsen, Knut. (2008) The effect of Deformation on the Aging Response of an Al-Mg-Si Alloy. 11th International Conference on Aluminium Alloys (ICAA11) . Deutsche Gesellschaft für Materialkunde e.V.; Aachen. 2008-09-22 - 2008-09-26.
2007
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Vitenskapelig foredragFriis, Jesper; Marthinsen, Knut; Holmestad, Randi. (2007) Charge density studies by QCBED. Workshop on electronic structure of thermoelectric materials . Dept. of physics, Univ. of Oslo, Dept. of physics, NTNU; Reykjavik. 2007-07-30 - 2007-08-01.
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Vitenskapelig foredragFriis, Jesper; Marthinsen, Knut; Holmestad, Randi. (2007) Charge density studies using convergent beam electron diffraction. Gordon Research Conference,: Electron distribution and chemical bonding . Gordon Research Conferences; Mount Holyoke College. 2007-07-01 - 2007-07-06.
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Vitenskapelig foredragLi, Yanjun; Pettersen, Tanja; Marthinsen, Knut; Furu, Trond. (2007) Influence of Si, Fe and Mn on the solidification structures of Al-Fe-Mn-Si alloys. European Congress and Exhibition on Advanced Materials and Processes . Deutsche Gesellschaft für Materialkunde, ...; Nurnberg. 2007-09-10 - 2007-09-13.
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Vitenskapelig foredragMarthinsen, Knut. (2007) Alloy and Substructure Strengthening, experimental overview and modeling treatments. Part III. 9th International Summer School on Aluminium Alloy Technology . Dept. of Materials Science and Engineering, NTNU; Trondheim. 2007-08-20 - 2007-08-24.
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Vitenskapelig foredragMarthinsen, Knut; Forbord, Børge; Mathiesen, Ragnvald H.. (2007) In-Situ X-Ray Synchrotron Investigations of the Development of Recrystallized Surface Region Grains in Extruded Aluminium Profiles. 3rd International Conference on Recrystallization and Grain growth (ReX&GG III) . Korean Inst. of Metals and Mater. and Japan Inst. of Metals; Jeju Island. 2007-06-10 - 2007-06-15.
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Vitenskapelig foredragMarthinsen, Knut; Holmedal, Bjørn; Nes, Erik Aasmund. (2007) Modelling the evolution of microstructure and texture during thermo-mechanical processing of aluminium alloys. The Second Chinese-Norwegian Symposium on Aluminium Alloys . Shanghai Jiaotong University and NTNU; Shanghai Jiatong Univeristy. 2007-11-05 - 2007-11-09.
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PosterSæterli, Ragnhild; Prytz, Øystein; Holmestad, Randi; Marthinsen, Knut; Taftø, Johan. (2007) The local electronic structure of phosphorus in skutterudites studied by electron energy-loss spectroscopy. Annual scientific meeting of the Condensed matter and atomic physics division of the Norwegian Physical Society ; 2007-06-05.
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PosterSæterli, Ragnhild; Prytz, Øystein; Holmestad, Randi; Marthinsen, Knut; Taftø, Johan. (2007) The local electronic structure of phosphorus in skutterudites studied by electron energy-loss spectroscopy. Nanomat ; 2007-06-05 - 2007-06-07.
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Vitenskapelig foredragSæterli, Ragnhild; Prytz, Øystein; Marthinsen, Knut; Holmestad, Randi; Taftø, Johan. (2007) EELS study of phosphorus L-edges of skutterudites. Talk at the Workshop on the electronic structure and functionality of thermoelectric materials ; 2007-07-30 - 2007-08-01.
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PosterSæterli, Ragnhild; Prytz, Øystein; Vullum, Per Erik; Friis, Jesper; Marthinsen, Knut; Holmestad, Randi; Taftø, Johan. (2007) Convergent beam electron diffraction experiments on thermoelectric skutterudites. Materials Research Socitey Fall Meeting ; 2007-09-26 - 2007-09-30.
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PosterSæterli, Ragnhild; Prytz, Øystein; Vullum, Per Erik; Marthinsen, Knut; Holmestad, Randi; Taftø, Johan. (2007) Convergent beam electron diffraction experiments on thermoelectric skutterudites. Materials Research Society Fall Meeting ; 2007-11-26 - 2007-11-30.
2006
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Vitenskapelig foredragFriis, Jesper; Holmedal, Bjørn; Ryen, Øyvind; Nes, Erik Aasmund; Myhr, Ole Runar; Grong, Øystein; Furu, Trond; Marthinsen, Knut. (2006) Work Hardening Behaviour of Heat-Treatable Al-Mg-Si-alloys. ICAA10 ; Vancouver. 2006-07-09 - 2006-07-13.
2005
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Vitenskapelig foredragFriis, Jesper; Ryen, Øyvind; Holmedal, Bjørn; Grong, Øystein; Marthinsen, Knut. (2005) Modelling of precipitation and work hardening in age-hardenable Al-alloy. Atomistic Modelling in Aluminium Alloys ; 2005-06-23 - 2005-06-24.
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Vitenskapelig foredragHolmedal, Bjørn; Marthinsen, Knut; Nes, Erik Aasmund. (2005) A Microstructural Metal Plastisity Model (MMP) –Applied to Aluminium Alloys. IPSMA10. The 10th INTERNATIONAL SYMPOSIUM ON PHYSICS OF MATERIALS ; 2005-08-30 - 2005-09-02.
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Vitenskapelig foredragHolmedal, Bjørn; Marthinsen, Knut; Nes, Erik Aasmund. (2005) A Microstructural Metal Plastisity Model (MMP)�Applied to Aluminium Alloys. The 3rd international conference on Micrstructology ; Birmingham, Alabama. 2005-05-15 - 2005-05-20.
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Vitenskapelig foredragMarthinsen, Knut. (2005) Modelling of precipitation and work hardening in age-hardenable Al-alloys. Metallkundlich und Metallphysikalsche Kolloquium . Institute fur Metallkunde und Metallphysik; IMM, RWTH Aachen. 2005-12-06 - 2005-12-06.
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Vitenskapelig foredragNes, Erik Aasmund; Holmedal, Bjørn; Marthinsen, Knut. (2005) Modelling Grain Boundary Strengthening in Ultra-Fine Grained Aluminium Alloys. TMS 2005. 134th Annual Meeting and Exhibition . TMS; San Fransisco. 2005-02-13 - 2005-02-17.
2004
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PosterFriis, Jesper; Jiang, Bin; Marthinsen, Knut; Holmestad, Randi. (2004) A Charge Density Study of Strontium Titanate with Quantitative Convergent Beam Electron Diffraction. Gordon Research Conference on Electron Distribution & Chemical Bonding. The Chemical Bond: Densities and Dynamics ; Mount Holyoke College. 2004-07-04 - 2004-07-09.
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Vitenskapelig foredragFriis, Jesper; Marthinsen, Knut; Holmestad, Randi. (2004) Retrieval of anisotropic displacement parameters in Mg from convergent beam electron diffraction. Electron Microscopy and Analysis Conference (EMAG2003) . [Mangler data]; Oxford, UK. 2003-09-05.
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Vitenskapelig foredragMarthinsen, Knut. (2004) Grunnleggende forhold ved termomekanisk prosessering av aluminium. Lettmetallkonferansen 2004 . IdeAl, TBL og Hydro Al; Sunndalsøra. 2004-10-14 - 2004-10-15.
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Vitenskapelig foredragNordbakke, Michael; Ryum, Nils; Hunderi, Ola; Marthinsen, Knut. (2004) The correlation theory of 2D normal grain growth. Second Joint International Conference on Recrystallization and Grain Growth ; Annecy. 2004-08-30 - 2004-10-03.
2003
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Vitenskapelig foredragFriis, Jesper; Jiang, Bin; Marthinsen, Knut; Holmestad, Randi. (2003) Combination of structure factors from x-ray and convergent beam electron diffraction. Workshop on Advanced Methods in X-ray Diffraction Analysis ; Buffalo, NY. 2003-05-12 - 2003-05-17.
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Vitenskapelig foredragFriis, Jesper; Madsen, Georg; Larsen, Finn krebs; Jiang, Bin; Marthinsen, Knut; Holmestad, Randi. (2003) Comparison of density functional theory with electron and X-ray diffraction experiments on magnesium. ECDM-III . Århus Universitet; Sandbjerg Estate. 2003-06-24 - 2003-06-29.
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PosterHallem, Håkon; Marthinsen, Knut; Forbord, Børge. (2003) An Investigation of Dilute Al-Hf and Al-Hf-Si Alloys. ICSMA 13 . [Mangler data]; Budapest, Ungaren. 2003-08-30.
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Vitenskapelig foredragMarthinsen, Knut; Holmedal, Bjørn; Abtahi, Shahriar; Valle, Randulf; Chen, Shang Ping; Nes, Erik Aasmund. (2003) Coupled FEM and Microstructure Modeeling applied to Rolling and Extrusion of Aluminium Alloys. THERMEC'2003 International Confrence on Processing & manufactring of Advanced Materials . [Mangler data]; Leganes, Madrid, Spania. 2003-07-11.
2002
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Vitenskapelig foredragNes, Erik Aasmund; Abtahi, Shahriar; Holmedal, Bjørn; Marthinsen, Knut. (2002) A microstructural approach to the modelling of hot rolling and extrusion of aluminium alloys. Light Metals 2002 Metaux Legers (Including McQueen Symposium) . [Mangler data]; Montreal, Quebec, Canada. 2002-08-14.
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Vitenskapelig foredragSjølstad, Knut; Engler, Olaf; Tangen, Stian Moe; Marthinsen, Knut; Nes, Erik Aasmund. (2002) Recrystallisation Textures and the Evolution of the P-Orientation as a Function of Precipitation in an AA3103 Alloy. The 13th International Conference on Textures of Materials . [Mangler data]; Seoul, Korea. 2002-08-30.
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PosterSjølstad, Knut; Engler, Olaf; Tangen, Stian Moe; Marthinsen, Knut; Nes, Erik Aasmund. (2002) Texture Evolution of an AA3xxx alloy after different Homogenisation Treatments. The 8th International Conference on Aluminium Alloys: ICAA8 . [Mangler data]; Cambridge, UK. 2002-07-05.
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PosterTangen, Stian Moe; Sjølstad, Knut; Furu, Trond; Nes, Erik Aasmund; Marthinsen, Knut. (2002) The Effect of Precipitation on the Recrystallization Behaviour of a Supersaturated, Cold Rolled AA3103 Aluminium Alloy. The 8th International Conference on Aluminium Alloys . [Mangler data]; Cambridge, UK. 2002-07-05.
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Vitenskapelig foredragTangen, Stian Moe; Sjølstad, Knut; Nes, Erik Aasmund; Furu, Trond; Marthinsen, Knut. (2002) The effect of precipitation on the recrystallization behavior of a supersaturated, cold rolled AA3103 aluminium alloy. The 8th international conference on aluminium alloys, ICCA8 . [Mangler data]; Cambridge, UK. 2002-07-05.
2001
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Vitenskapelig foredragAbtahi, Shahriar; Sjølstad, Knut; Nes, Erik Aasmund; Marthinsen, Knut. (2001) Modelling Subgrain Growth during Annealing of Deformed Aluminium Alloys. The First Joint International Conference on Recrystallization and Grain Growth (ReX&GG) . [Mangler data]; Aachen, Germany. 2001-08-31.
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Vitenskapelig foredragRyen, Øyvind; Laukli, Hans Ivar; Holmedal, Bjørn; Marthinsen, Knut; Nes, Erik Aasmund. (2001) Characterisation and modelling of the evolution in microstructure and properties during plastic deformation of aluminium alloys. EUROMAT 2001 . [Mangler data]; Rimini. 2001-06-14.
2000
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Vitenskapelig foredragForbord, Børge; Marthinsen, Knut; Nes, Erik Aasmund. (2000) Modelling work hardening in cold rolled and annealed aluminium sheet. 7th International Conference on Aluminium Alloys - Their Physical and Mechanical Properties (ICAA7) . [Mangler data]; Charlottesville, Virginia, USA, April 9-14, 2000.
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Vitenskapelig foredragMarthinsen, Knut. (2000) Modelling the evolution of microstructure and properties during processing of aluminium alloys. European Research Conference on Plasticity of Materials - A Mature Paradigm or an Approaching Revolution? . [Mangler data]; Aquafredda di Maratea, Italy, 16-21 September 2000.
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Vitenskapelig foredragMarthinsen, Knut; Nes, Erik Aasmund. (2000) The ALFLOW-model : a microstructural approach to constitutive plasticity-modelling of aluminium alloys. 7th International Conference on Aluminium Alloys - Their Physical and Mechanical Properties (ICAA7) . [Mangler data]; Charlottesville, Virginia, USA, April 9-14, 2000.
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Vitenskapelig foredragNes, Erik Aasmund; Vatne, Hans Erik; Pettersen, Tanja; Furu, Trond; Marthinsen, Knut. (2000) Modelling recrystallization applied to industrial processing of aluminium alloys. 21st Risø International Symposium on Materials Science: Recrystallization - Fundamental Aspects and Relations to Deformation Microstructure . [Mangler data]; Roskilde, Denmark, September 4-8, 2000.
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PosterNord-Varhaug, Katrin; Forbord, Børge; Benestad, J.; Pettersen, Tanja; Rønning, Bjørn; Bardal, Asgeir; Benum, Steinar; Marthinsen, Knut; Nes, Erik Aasmund. (2000) Substructure strengthening in aluminium alloys. The 7th International Conference on Aluminum Alloys ICAA7 . [Mangler data]; Charlottesville, Virginia, USA, April 9 -14, 2000.
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PosterNord-Varhaug, Katrin; Forbord, Børge; Benestad, Jo; Pettersen, Tanja; Rønning, Bjørn; Bardal, Asgeir; Benum, Steinar; Marthinsen, Knut; Nes, Erik Aasmund. (2000) Substructure Strengthening in Aluminium Alloys. 7th International Conference on Aluminium Alloys - Their Physical and Mechanical Properties (ICAA7) . [Mangler data]; Charlottesville, Virginia, USA, April 9-14, 2000.
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Vitenskapelig foredragVatne, Hans Erik; Perocheau, Frank; Ekstrøm, Hans-Erik; Poizat, Laurent; Nord-Varhaug, Katrin; Marthinsen, Knut; Lindh, Eva; Hagstrøm, Joacim; Furu, Trond. (2000) Industrial verification of microstructural models for thermomechanical processing by application to hot rolling of AA3104. 7th International Conference on Aluminium Alloys - Their Physical and Mechanical Properties (ICAA7) . [Mangler data]; Charlottesville, Virginia, USA, April 9-14, 2000.
1999
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Vitenskapelig foredragDerlet, Peter; Høier, Rangvald; Holmestad, Randi; Marthinsen, Knut; Ryum, Nils. (1999) A study of vacancies in pure aluminium and their role in the diffusion of lithium in a dilute Al-Li alloy using the embedded atom model. MRS 1998 Fall Meeting . [Mangler data]; Boston, Massachusetts, USA, Nov. 30 - Dec. 4.
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Vitenskapelig foredragHolmestad, Randi; Birkeland, Christophe Rene; Marthinsen, Knut; Høier, Rangvald; Zuo, Jian Min. (1999) Use of quantitative CBED in Materials Science. International Union of Crystallography congress XVIII, . [Mangler data]; Glasgow, 4-13 august 1999.
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Populærvitenskapelig foredragMarthinsen, Knut. (1999) Computational materials modelling. 5th International Summer School on Aluminium Technology Processing of Aluminium Alloys Modelling: Microstructure, Texture, Properties . [Mangler data]; Trondheim, Norway, August 16th - August 20th 1999.
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Populærvitenskapelig foredragMarthinsen, Knut; Nes, Erik Aasmund. (1999) Modelling work hardening and stress saturation The ALFLOW model. 5th International Summer School on Aluminium Technology Processing of Aluminium Alloys Modelling: Microstructure, Texture, Properties . [Mangler data]; Trondheim, Norway, August 16th - August 20th 1999.
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Vitenskapelig foredragMarthinsen, Knut; Nes, Erik Aasmund; Nord-Varhaug, Katrin; Rønning, Bjørn. (1999) Modelling substructure evolution and strengthening during transient deformation conditions. The 20th Risø International Symposium on Materials Science: Deformation-Induced Microstructures: Analysis and Relation to Properties . [Mangler data]; Roskilde, Denmark, 6-10 September 1999.
1998
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Vitenskapelig foredragBirkeland, Christophe; Høier, Rangvald; Holmestad, Randi; Marthinsen, Knut. (1998) Structure-Factor Refinements in Non-Centrosymmetric Crystals Using Convergent Beam Intensities and Inaccurate Input Data. The International Centennial Symposium on the Electron . [Mangler data]; Cambridge, England.
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Populærvitenskapelig foredragDerlet, Peter; Høier, Rangvald; Holmestad, Randi; Marthinsen, Knut; Ryum, Nils. (1998) Embedded Atom Model applied to vacancy formation in bulk aluminium and lithium. Rondablikk Seminatet 1998 . [Mangler data]; Rondablikk Høyfjellshotell, 2650 Kvam, Norway.
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PosterMarthinsen, Knut; Nes, Erik Aasmund; Nord-Varhaug, Katrin. (1998) Application of a new model for metal plasticity to the modelling of substructure evolution and strenghtening in some FCC metals and alloys. European Research Conference on Plasticity of Materials, Fundam entals, Modelling and Application . [Mangler data]; Granada, Spain.
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Vitenskapelig foredragMarthinsen, Knut; Ryum, Nils; Hunderi, Ola. (1998) Use of surface evolver in the simulation of grain and sub-grain growth. Third International Conference on Grain Growth . [Mangler data]; Pittsburgh, Pennsylvania, USA.
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Vitenskapelig foredragNes, Erik Aasmund; Marthinsen, Knut. (1998) Modelling plastic deformation of aluminium alloys : a microstructural approach. Hot Deformation of Aluminium Alloys II, The 1998 TMS Fall Meeting . [Mangler data]; [Mangler data].
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Populærvitenskapelig foredragNes, Erik Aasmund; Marthinsen, Knut. (1998) Work hardening and dynamic recovery: A new model. European Research Conference on Plasticity of Materials, Fundam entals, Modelling and Application . [Mangler data]; Granada, Spain.
1997
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Populærvitenskapelig foredragBardal, Asgeir; Guldberg, S.; Lindseth, I.; Marthinsen, Knut; Pettersen, G.; Vatne, H.E.. (1997) Some recent applications of EBSD related techniques at SINTEF and NTNU. CHANNEL Users Meeting . [Mangler data]; Århus.
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Vitenskapelig foredragBirkeland, Christophe R.; Høier, Rangvald; Holmestad, Randi; Marthinsen, Knut. (1997) A convergent beam method for detrmination of structure factor phases and amplitudes from center disk inensity. Institute of Physics Electron Microscopy and Analysis Group Con ference . [Mangler data]; Cambridge.
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PosterBirkeland, Christophe; Høier, Rangvald; Holmestad, Randi; Marthinsen, Knut. (1997) Non-centric crystals-structure factor information from CBED center disk with inaccurate input data. International Centennial Symposium on the Electron . [Mangler data]; Cambridge.
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PosterLie, Knut; Holmestad, Randi; Marthinsen, Knut; Høier, Rangvald. (1997) Chemical bonding studies in TiAl with and without ternary addition of V, Cr or Mn. Seminar i kondenserte fasers fysikk og kjemi . [Mangler data]; Rondablikk.
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Vitenskapelig foredragLie, Knut; Holmestad, Randi; Marthinsen, Knut; Høier, Rangvald. (1997) Electronic structure investigations of _y-TiAl. Microscopical Society of America. Annual Meeting . [Mangler data]; Cleveland, Ohio.
1996
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Vitenskapelig foredragMarthinsen, Knut; Hunderi, Ola; Ryum, Nils. (1996) A correlation field theory for normal grain growth in two dimensions. Fysikermøtet i Trondheim . [Mangler data]; [Mangler data].
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Vitenskapelig foredragNes, Erik Aasmund; Marthinsen, Knut. (1996) Modelling substructure evolution and strengthening during deformation of FCC metals. Thermomechanical Processing in Theory, Modelling & Practice . [Mangler data]; Stockholm.
1995
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Vitenskapelig foredragMarthinsen, Knut; Hunderi, Ola; Ryum, Nils. (1995) The simulation of two-dimensional grain growth by the surface evolver. Mathematics of microstructure evolution . [Mangler data]; Cleveland, Ohio.