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Hamid Khanmohammadi

Last ned pressefoto
Last ned pressefoto
Foto:

Hamid Khanmohammadi

Forsker
Institutt for maskinteknikk og produksjon

hamid.khanmohammadi@ntnu.no
+4741337435 Verkstedteknisk, Gløshaugen
Google Scholar
Om Forskning Publikasjoner Undervisning Formidling

Om

Hamid Khanmohammadi er forsker ved Institutt for maskinteknikk og produksjon (MTP). Han har en doktorgrad i materialvitenskap og materialteknologi med fokus på korrosjon og tribokorrosjons­egenskaper til plasmaelektrolytisk oksidasjon (PEO)-belegg. Hans forskningsinteresser er beleggteknologi, tribologi, tribokorrosjon og overflatekarakterisering. Han er leder for Tribology Lab og PFIB Lab ved MTP.

Lenker:
TribologiLab
PFIB Lab

Kompetanseord

  • Coating Technology
  • Corrosion
  • Material Characterization
  • Multidegradation
  • Tribocorrosion
  • Tribology

Forskning

  • PFIB Lab

Next Generation Marine Materials for Resilient Offshore Renewable Energy Devices

The MORE project focuses on the tribocorrosion and tribocorrosion-fatigue (Multidegradation) of different marine materials for offshore wave energy sector.

Infrastructure for Materials Research for Transporting Hydrogen

The SMART-H research infrastructure will make us better equipped to handle the challenges of materials that are exposed to hydrogen and help us on the way away from a society based on fossil energy.

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Alle publikasjoner i Nasjonalt vitenarkiv (NVA)

2025

  • Alessandri, Giacomo; Lindén, Johan; Oliveira, Leandro De; Andersson, Kjell-Åke; Alvarez, Nuria Espallargas; Khanmohammadi, Hamid. (2025) Innovative multi-degradation rigs: fast-tracking material validation for resilient offshore renewable energy. Proceedings of the European Wave and Tidal Energy Conference (EWTEC)
    Vitenskapelig artikkel
  • Garcia, Maria Luisa Casasin; Khanmohammadi, Hamid; Mitchell, Scott G; Alvarez, Nuria Espallargas. (2025) Polyoxometalate-ionic liquids (POM-ILs) - a new type of ionic liquid additive family for lubricants. RSC Advances
    Vitenskapelig artikkel

2024

  • Khanmohammadi, Hamid; Valaker, Emil Andre; Badia, Daniel Perello; Alvarez, Nuria Espallargas. (2024) Friction and Wear Performance of Composite SiC-YAG Thermal Spray Coatings in Water-Based Lubricants for Maritime Applications. Journal of thermal spray technology (Print)
    Vitenskapelig artikkel
  • Marmorat, Tanaelle; Wijanarko, Wahyu; Alvarez, Nuria Espallargas; Khanmohammadi, Hamid. (2024) Effect of the Polar Head Type on the Surface Adsorption and Tribofilm Formation of Organic Friction Modifiers in Water-Based Lubricants. Langmuir
    Vitenskapelig artikkel

2023

  • Khanmohammadi, Hamid; Wijanarko, Wahyu; Alvarez, Nuria Espallargas. (2023) The role of tribofilm chemical composition on wear of austenitic stainless steel lubricated with water-glycol containing ionic-liquids as additives. Wear
    Vitenskapelig artikkel

2022

  • Wijanarko, Wahyu; Khanmohammadi, Hamid; Espallargas, Nuria. (2022) Ionic liquid additives in water-based lubricants for bearing steel – effect of electrical conductivity and pH on surface chemistry, friction and wear. Frontiers in Mechanical Engineering
    Vitenskapelig artikkel
  • Wijanarko, Wahyu; Khanmohammadi, Hamid; Espallargas, Nuria. (2022) Effect of Steel Hardness and Composition on the Boundary Lubricating Behavior of Low-Viscosity PAO Formulated with Dodecanoic Acid and Ionic Liquid Additives. Langmuir
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Wijanarko, Wahyu; Cruz, Sandra; Evaristo, Manuel; Espallargas, Nuria. (2022) Triboelectrochemical friction control of W- and Ag-doped DLC coatings in water-glycol with ionic liquids as lubricant additives. RSC Advances
    Vitenskapelig artikkel

2021

  • Wijanarko, Wahyu; Khanmohammadi, Hamid; Espallargas, Nuria. (2021) Ionic liquids as boundary additives in water-based and PAO lubricants. Friction
    Vitenskapelig artikkel

2020

  • Khanmohammadi, Hamid; Wijanarko, Wahyu; Espallargas, Nuria. (2020) Ionic Liquids as Additives in Water‑Based Lubricants: From Surface Adsorption to Tribofilm Formation. Tribology letter
    Vitenskapelig artikkel

2017

  • Khanmohammadi, Hamid; Allahkaram, Saeed Reza; Munoz, Anna Igual; Towhidi, Nasser. (2017) The Influence of Current Density and Frequency on the Microstructure and Corrosion Behavior of Plasma Electrolytic Oxidation Coatings on Ti6Al4V. Journal of materials engineering and performance (Print)
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Allahkaram, Saeed Reza; Towhidi, Nasser. (2017) Microstructural, corrosion and mechanical behavior of two-step plasma electrolyte oxidation ceramic coatings. Transactions of Nonferrous Metals Society of China
    Vitenskapelig artikkel

2016

  • Khanmohammadi, Hamid; Allahkaram, Saeed Reza; Towhidi, Nasser; Rashidfarrokhi, Amir Reza. (2016) Preparation of PEO coating on Ti6Al4V in different electrolytes and evaluation of its properties. Surface Engineering
    Vitenskapelig artikkel

2015

  • Ebrahimi, Seyyed Ali Seyyed; Khanmohammadi, Hamid; Masoudpanah, Seyyed Morteza. (2015) Effects of High-Energy Ball Milling on the Microwave Absorption Properties of Sr0.9Nd0.1Fe12O19. Journal of Superconductivity and Novel Magnetism
    Vitenskapelig artikkel

2012

  • Mehri, Ali; Ebrahimi, Seyyed Ali Seyyed; Abdizadeh, Hossein; Khanmohammadi, Hamid. (2012) Optimized Sol–Gel Chemical Route Using Vacuum Suction for Fabrication of Densely Packed NiFe2O4 Nanowires. Journal of Superconductivity and Novel Magnetism
    Vitenskapelig artikkel

2011

  • Radmanesh, M.A.; Ebrahimi, Seyyed Ali Seyyed; Yourdkhani, A.; Khanmohammadi, Hamid. (2011) Investigation of Magnetic Interactions in Core/Shell Structured SrFe12O19/NiZnFe2O4 Nanocomposite. Journal of Superconductivity and Novel Magnetism
    Vitenskapelig artikkel

2010

  • Khanmohammadi, Hamid; Ebrahimi, Seyyed Ali Seyyed. (2010) Effect of Nd/doping on the nanocrystallite size and microwave absorption properties of Sr/hexaferrite. Functional Materials Letters
    Vitenskapelig artikkel

Tidsskriftspublikasjoner

  • Alessandri, Giacomo; Lindén, Johan; Oliveira, Leandro De; Andersson, Kjell-Åke; Alvarez, Nuria Espallargas; Khanmohammadi, Hamid. (2025) Innovative multi-degradation rigs: fast-tracking material validation for resilient offshore renewable energy. Proceedings of the European Wave and Tidal Energy Conference (EWTEC)
    Vitenskapelig artikkel
  • Garcia, Maria Luisa Casasin; Khanmohammadi, Hamid; Mitchell, Scott G; Alvarez, Nuria Espallargas. (2025) Polyoxometalate-ionic liquids (POM-ILs) - a new type of ionic liquid additive family for lubricants. RSC Advances
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Valaker, Emil Andre; Badia, Daniel Perello; Alvarez, Nuria Espallargas. (2024) Friction and Wear Performance of Composite SiC-YAG Thermal Spray Coatings in Water-Based Lubricants for Maritime Applications. Journal of thermal spray technology (Print)
    Vitenskapelig artikkel
  • Marmorat, Tanaelle; Wijanarko, Wahyu; Alvarez, Nuria Espallargas; Khanmohammadi, Hamid. (2024) Effect of the Polar Head Type on the Surface Adsorption and Tribofilm Formation of Organic Friction Modifiers in Water-Based Lubricants. Langmuir
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Wijanarko, Wahyu; Alvarez, Nuria Espallargas. (2023) The role of tribofilm chemical composition on wear of austenitic stainless steel lubricated with water-glycol containing ionic-liquids as additives. Wear
    Vitenskapelig artikkel
  • Wijanarko, Wahyu; Khanmohammadi, Hamid; Espallargas, Nuria. (2022) Ionic liquid additives in water-based lubricants for bearing steel – effect of electrical conductivity and pH on surface chemistry, friction and wear. Frontiers in Mechanical Engineering
    Vitenskapelig artikkel
  • Wijanarko, Wahyu; Khanmohammadi, Hamid; Espallargas, Nuria. (2022) Effect of Steel Hardness and Composition on the Boundary Lubricating Behavior of Low-Viscosity PAO Formulated with Dodecanoic Acid and Ionic Liquid Additives. Langmuir
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Wijanarko, Wahyu; Cruz, Sandra; Evaristo, Manuel; Espallargas, Nuria. (2022) Triboelectrochemical friction control of W- and Ag-doped DLC coatings in water-glycol with ionic liquids as lubricant additives. RSC Advances
    Vitenskapelig artikkel
  • Wijanarko, Wahyu; Khanmohammadi, Hamid; Espallargas, Nuria. (2021) Ionic liquids as boundary additives in water-based and PAO lubricants. Friction
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Wijanarko, Wahyu; Espallargas, Nuria. (2020) Ionic Liquids as Additives in Water‑Based Lubricants: From Surface Adsorption to Tribofilm Formation. Tribology letter
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Allahkaram, Saeed Reza; Munoz, Anna Igual; Towhidi, Nasser. (2017) The Influence of Current Density and Frequency on the Microstructure and Corrosion Behavior of Plasma Electrolytic Oxidation Coatings on Ti6Al4V. Journal of materials engineering and performance (Print)
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Allahkaram, Saeed Reza; Towhidi, Nasser. (2017) Microstructural, corrosion and mechanical behavior of two-step plasma electrolyte oxidation ceramic coatings. Transactions of Nonferrous Metals Society of China
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Allahkaram, Saeed Reza; Towhidi, Nasser; Rashidfarrokhi, Amir Reza. (2016) Preparation of PEO coating on Ti6Al4V in different electrolytes and evaluation of its properties. Surface Engineering
    Vitenskapelig artikkel
  • Ebrahimi, Seyyed Ali Seyyed; Khanmohammadi, Hamid; Masoudpanah, Seyyed Morteza. (2015) Effects of High-Energy Ball Milling on the Microwave Absorption Properties of Sr0.9Nd0.1Fe12O19. Journal of Superconductivity and Novel Magnetism
    Vitenskapelig artikkel
  • Mehri, Ali; Ebrahimi, Seyyed Ali Seyyed; Abdizadeh, Hossein; Khanmohammadi, Hamid. (2012) Optimized Sol–Gel Chemical Route Using Vacuum Suction for Fabrication of Densely Packed NiFe2O4 Nanowires. Journal of Superconductivity and Novel Magnetism
    Vitenskapelig artikkel
  • Radmanesh, M.A.; Ebrahimi, Seyyed Ali Seyyed; Yourdkhani, A.; Khanmohammadi, Hamid. (2011) Investigation of Magnetic Interactions in Core/Shell Structured SrFe12O19/NiZnFe2O4 Nanocomposite. Journal of Superconductivity and Novel Magnetism
    Vitenskapelig artikkel
  • Khanmohammadi, Hamid; Ebrahimi, Seyyed Ali Seyyed. (2010) Effect of Nd/doping on the nanocrystallite size and microwave absorption properties of Sr/hexaferrite. Functional Materials Letters
    Vitenskapelig artikkel

Undervisning

Emner

  • MM8444 - Videregående nanoskala overflateprosesser for ingeniører
  • TMM4204 - Nanoskala overflateprosesser for ingeniører
  • MM8484 - Seminarserie for anvendte materialer

Formidling

2024

  • Vitenskapelig foredrag
    Alvarez, Nuria Espallargas; Khanmohammadi, Hamid; Badia, Daniel Perello; Valaker, Emil Andre. (2024) Frictional and wear performance of SiC-YAG composite HVOF coating in a water-based lubricant. International Thermal Spray Conference , Milano 29.04.2024 - 01.05.2024
  • Vitenskapelig foredrag
    Alvarez, Nuria Espallargas; Valaker, Emil Andre; Khanmohammadi, Hamid. (2024) Implementing the use of Water Based Enviornmentally Acceptable Lubricants in the Ship Industry. 24th International Colloquium Tribology , Esslingen (Germany) 23.01.2024 - 25.01.2024

2023

  • Vitenskapelig foredrag
    Marmorat, Tanaelle; Khanmohammadi, Hamid; Wijanarko, Wahyu; Alvarez, Nuria Espallargas. (2023) Adsorption and Friction Study of Different Types of Friction Modifiers in Water-glycol by QCM-D and Nano-tribometer. International Tribology Conference 2023 , Fukuoka, Japan 25.09.2023 - 30.09.2023
  • Vitenskapelig foredrag
    Alvarez, Nuria Espallargas; Khanmohammadi, Hamid; Badia, Daniel Perello; Valaker, Emil Andre. (2023) The tribological performance of SiC-YAG composite HVOF coatings in a water-based lubricant. Thermal Spray Days , Pau, France 06.12.2023 - 07.12.2023

2020

  • Vitenskapelig foredrag
    Khanmohammadi, Hamid; Wijanarko, Wahyu; Espallargas, Nuria. (2020) Tribology study of ionic liquids as additive in water-based lubricants: from tribocorrosion to tribofilm formation. Internation Colloquium in Tribology 28.01.2020 - 30.01.2020

2019

  • Vitenskapelig foredrag
    Wijanarko, Wahyu; Khanmohammadi, Hamid; Espallargas, Nuria. (2019) A Tribological Study of Ionic Liquids as Boundary Additives in Water and Oil Base Lubricants. International Tribology Conference 17.09.2019 - 21.09.2019
  • Faglig foredrag
    Khanmohammadi, Hamid; Wijanarko, Wahyu; Espallargas, Nuria. (2019) The effect of ionic liquid additives on the tribocorrosion performance of 316L stainless steel in water-glycol media. ECOTRIB 2019 12.06.2019 - 14.06.2019
  • Faglig foredrag
    Wijanarko, Wahyu; Khanmohammadi, Hamid; Espallargas, Nuria. (2019) Friction and Wear Performance of Phosphonium-based Ionic Liquid Additives in Glycol Media. iCOME 2019 28.08.2019 - 29.08.2019
  • Vitenskapelig foredrag
    Khanmohammadi, Hamid; Wijanarko, Wahyu; Espallargas, Nuria. (2019) Electrochemical and Tribo-electrochemical evaluation of W-doped DLC coatings in glycerol media containing ionic liquid additives. EUROCORR 2019 09.09.2019 - 13.09.2019

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