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Hadi Torkamani
Hadi Torkamani

Hadi Torkamani

Postdoc Stipendiat
Luleå University of Technology
Engineering Materials
Materials Science
Department of Engineering Sciences and Mathematics
hadi.torkamani@ltu.se
+46 (0)920 491716
Luleå

My current research involves explanation of Tribological behavior of steel alloys from the materials/metallurgical points of view. The research work also aims to select/develop new steel grades (as a replacement of conventional bearing steels) followed by designing a proper heat treatment regime in order to enhance their wear performance. 

Articles in journal

  • “Tensile Behavior of Normalized Low Carbon Nb-microalloyed Steel in the Presence of Rare Earth Elements”, H. Torkamani, Sh. Raygan, C. Garcia Mateo, J. Rassizadehghani, Y. Palizdar, D. San-Martin, Materials Science and Engineering A, Vol. 749, 2019.
  • “Effect of Y Addition on the Microstructure and Work Hardening Behavior of Mg-Zn-Zr Alloys”, Soroush Najafi , Yahya Palizdar , Alireza Sheikhani , Mehdi Soltan Ali Nezhad , Fateme Abdiyan , Seyyed Masih Banijamali , Hadi Torkamani , Journal of Meterials Engineering and Performance, 2021.
  • “Effect of Ce Addition on the Tribological Behavior of ZK60 Mg-Alloy”, SM Banijamali, Y. Palizdar, S. Najafi, A. Sheikhani, M. Soltan Ali Nezhad, P. Valizadeh Moghaddam, Hadi Torkamani, Metals and Materials International, 2020.
  • “Evolution of Pearlite Microstructure in Low-Carbon Cast Microalloyed Steel Due to the Addition of La and Ce”, H. Torkamani, Sh. Raygan, C. Garcia Mateo, J. Rassizadehghani, Y. Palizdar, D. San-Martin, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, Vol. 49, 2018.
  • “The Effect of Ce Addition (up to 3%) and Extrusion Ratio on the Microstructure and Tensile Properties of ZK60 Mg Alloy”, A. Sheikhani, Y. Palizdar, M. Soltan Ali Nezhad, S. Najafi, H. Torkamani, Materials Research Express, Vol. 6, 2019.
  • “Contributions of Rare Earth Element (La, Ce) Addition to the Impact Toughness of Low Carbon Cast Niobium Microalloyed Steels”, H. Torkamani, Sh. Raygan, C. Garcia Mateo, J. Rassizadehghani, Y. Palizdar and D. San-Martin, Metals and Materials International, Vol. 24, 2018.
  • “The Influence of La and Ce Addition on Inclusion Modification in Cast Niobium Microalloyed Steels”, H. Torkamani, Sh. Raygan, C. Garcia Mateo, J. Rassizadehghani, J. Vivas, Y. Palizdar and D. San-Martin, Metals, Vol. 7, 2017.
  • “Effects of Mo Addition on the Microstructure and Mechanical Properties of Cast Microalloyed Steel”, H. Torkamani, H. Rashvand, Sh. Raygan, J. Rassizadehghani, Y. Palizdar, C. Garcia Mateo and D. San Martin, Iranian Journal of Materials Science and Engineering, Vol. 14 (3), 2017.
  • “Comparing Microstructure and Mechanical Properties of AISI D2 Steel after Bright Hardening with Oil Quenching”, H. Torkamani, Sh. Raygan and J. Rassizadehghani, Materials and Design, Vol. 54, 2014.
  • “Corrosion Resistance Improvement in Gas Tungsten Arc Welded 316L Stainless Steel Joints Through Controlled Preheat Treatment”, HR ZareieRajani, H. Torkamani, M. Sharbati, Sh. Raygan, Materials and Design, Vol. 34, 2011.

Submitted manuscripts

  • “Wear Damage Characterization of Through Hardened 100Cr6 and surface Induction Hardened C56E2 Bearing Steels”, Hadi Torkamani, Aleks Vrček, Roland Larsson, Marta-Lena Antti, Submitted to Wear.
  • “Low Carbon Cast Microalloyed Steel Intercritically Heat Treated at Different Temperatures: Microstructure and Mechanical Properties”, Hadi Torkamani, Shahram Raygan, Carlos Garcia Mateo, Yahya Palizdar, Jafar Rassizadehghani, Javier Vivas, David San-Martin, submitted to Archives of Civil and Mechanical Engineering.

Conference papers

  • “Evolution of Isothermal Pearlitic Transformation in Micro-alloyed Steel by Rare Earth Addition”, H. Torkamani, F. Jelokhani, Sh. Raygan J. Rassizadehghani, Y. Palizdar, MM Aranda, D. San Martin and C. Garcia Mateo, 5 th International Conference on Materials Engineering and Metallurgy, November 2016, Shiraz, Iran.
  • “The Influence of La and Ce Addition on Inclusion Modification in As-Cast Niobium Microalloyed Steels”, H. Torkamani, Sh. Raygan, C. Garcia Mateo, Y. Palizdar, J. Vivas and D. San Martin, European Congress and Exhibition on Advanced Materials and Processes (EUROMAT 2017), September 2017, Thessaloniki, Greece.
  • “Effects of Mo and B on the Isothermal Bainitic Transformation in Low Carbon Micro-Alloyed Steel”, H. Torkamani, H. Rashvand, Y. Palizdar, Sh. Raygan, J. Rassizadehghani, MM Aranda, D. San Martin, C. Garcia-Mateo, 14 th Congress of Materials (Congreso de Materiales), June 2016, Gijon, Spain.
  • “Effects of Bright Hardening on the Retained Austenite, Refinement of Carbide Precipitates and Mechanical Properties of AISI D2 Steel”, H. Torkamani, Sh. Raygan and J. Rassizadehghani, 2 nd International Conference on Materials Heat Treatment (ICMH), May 2011, Isfahan, Iran.
  • “Evaluation of Microstructure and Toughness of AISI D2 Steel by Bright Hardening in Comparison with Oil Quenching”, H. Torkamani, Sh. Raygan and J.Rassizadehghani, Published by the American Institute of Physics (AIP), Proceeding of APMAS2011, 2011, Turkey.
  • “The Effects of Threading on the Cylindrical Pin in Friction Stir Welding of AZ31B-H24 Mg Alloy”, H. Torkamani, Kh. Darzi and T. Saeid, IIW International Congress, Advances in Welding Science & Technology (AWST), October 2011, Turkey.
  • “Effects of Immersion Time in Bright Hardening on the Microstructure and Mechanical Properties of AISI D2 Steel”, H. Torkamani, Sh. Raygan, L. Chitsaz, and J. Rassizadehghani, 3 rd International Conference on the Materials Heat Treatment (ICMH), May 2012, Isfahan, Iran.

Publications

Article in journal

Low-carbon cast microalloyed steel intercritically heat-treated at different temperatures (2021)

microstructure and mechanical properties
Torkamani. H, Raygan. S, Mateo. C, Palizdar. Y, Rassizadehghani. J, Vivas. J, et al.
Archives of Civil and Mechanical Engineering, Vol. 21, nr. 2
Article in journal

The Effect of Y Addition on the Microstructure and Work Hardening Behavior of Mg-Zn-Zr Alloys (2021)

Najafi. S, Palizdar. Y, Sheikhani. A, Nezhad. M, Abdiyan. F, Banijamali. S, et al.
Journal of materials engineering and performance (Print), Vol. 30, nr. 4, s. 2574-2585
Article in journal

Effect of Ce Addition on the Tribological Behavior of ZK60 Mg-Alloy (2020)

Banijamali. S, Palizdar. Y, Najafi. S, Sheikhani. A, Nezhad. M, Moghaddam. P, et al.
Metals and Materials International