Knut Sørby

Professor

Institutt for maskinteknikk og produksjon

Valgrinda 2000, 2.351, Valgrinda, S. P. Andersens veg 5

knut.sorby@ntnu.no

Fagområder

Additiv tilvirkning (3D-printing) i metall
Dynamiske forhold og vibrasjonsdemping i maskineringsprosesser
Maskinering av superlegeringer
Verkstedteknisk måleteknikk, koordinatmåling
Geometriske toleranser

Undervisning

TPK4190 Produksjonsteknologi
TPK4195 Verkstedteknisk måleteknikk
TPK4440 Maskinering og additiv tilvirkning
PK8102 Materialavvirkende bearbeiding

Vitenskapelig, faglig og kunstnerisk arbeid

Et utvalg av nyere tidsskriftspublikasjoner, kunstneriske produksjoner, bok, inklusiv bokdeler og rapport-del. Se alle publikasjoner i databasen

Tidsskriftspublikasjoner

Chelishchev, Petr; Sørby, Knut; Popov, Aleksandr. (2018) An investigation of outlier detection procedures for CMM measurement data. MATEC Web of Conferences.
Chelishchev, Petr; Sørby, Knut; Popov, Aleksandr. (2018) Robust estimation of optimal sample size for CMM measurements with statistical tolerance limits. MATEC Web of Conferences.
Hovig, Even Wilberg; S. Azar, Amin; Sunding, Martin Fleissner; Sørby, Knut; M'hamdi, Mohammed; Andreassen, Erik. (2018) High cycle fatigue life estimation of AlSi10Mg processed by laser powder bed fusion. MATEC Web of Conferences. vol. 188.
Hovig, Even Wilberg; Sørby, Knut; Drønen, Per Erik. (2018) Metal Penetration in Additively Manufactured Venting Slots for Low-Pressure Die Casting. Lecture Notes in Electrical Engineering. vol. 451.
Sørby, Knut; Vagnorius, Zydrunas. (2018) High-Pressure Cooling in Turning of Inconel 625 with Ceramic Cutting Tools. Procedia CIRP.
Sørby, Knut; Østling, Dan. (2018) Precision turning with instrumented vibration-damped boring bars. Procedia CIRP.
Tomac, Nikola; Sørby, Knut; Doboviček, Sandro. (2018) Formation of Built-Up Layer on the Tool in Turning Operation of Magnesium Alloys. Tehnicki Vjesnik. vol. 25 (3).
Brøtan, Vegard; Fahlström, Johan; Sørby, Knut. (2016) Industrialization of Metal Powder Bed Fusion through Machine Shop Networking. Procedia CIRP. vol. 54.
Brøtan, Vegard; Åsebø Berg, Olav; Sørby, Knut. (2016) Additive Manufacturing for Enhanced Performance of Molds. Procedia CIRP. vol. 54.
Fergani, Omar; Atmani, Zoubir; Zenasni, Mohamed; Sørby, Knut. (2016) Physics-based Model to Predict Forces and Chip Morphology in the Machining of a Ti-6Al-4V Alloys for Aeronautical Applications. Procedia Manufacturing. vol. 6.
Sørby, Knut. (2016) Development and Optimization of Vibration-Damped Tool Holders for High Length-to-Diameter Boring Operations. High Speed Machining. vol. 2.
Sharma, Vishal S; Singh, GurRaj; Sørby, Knut. (2015) A review on minimum quantity lubrication for machining processes. Materials and Manufacturing Processes. vol. 30 (8).
Sørby, Knut; Sundseth, Einar. (2015) High-accuracy turning with slender boring bars. Advances in Manufacturing. vol. 3 (2).
Vagnorius, Zydrunas; Sørby, Knut. (2011) Effect of high pressure cooling on life of SiAlON tools in machining of Inconel 718. The International Journal of Advanced Manufacturing Technology. vol. 54 (1).
Vagnorius, Zydrunas; Rausand, Marvin; Sørby, Knut. (2010) Determining optimal replacement time for metal cutting tools. European Journal of Operational Research. vol. 206 (2).
Vagnorius, Zydrunas; Sørby, Knut. (2009) Estimation of Cutting Tool Failure Costs. IEEE International Conference on Industrial Engineering and Engineering Management.
Sørby, Knut. (2007) Inverse kinematics of five-axis machines near singular configurations. International journal of machine tools & manufacture. vol. 47 (2).
Sørby, Knut; Tønnessen, Kjell. (2006) High-pressure cooling of face-grooving operations in Ti6Al4V. Proceedings of the Institution of mechanical engineers. Part B, journal of engineering manufacture. vol. 220 (10).
Sørby, Knut; Tønnessen, Kjell; Torjusen, Jan Erik. (2000) Improving high speed flank milling operations in multi-axis machines. CIRP annals. vol. 49 (1).

Del av bok/rapport

Hovig, Even Wilberg; Brøtan, Vegard; Sørby, Knut. (2016) Additive Manufacturing for Enhanced Cooling in Moulds for Casting. Advanced Manufacturing and Automation VI.