Effect of post-deformation annealing on the microstructure and mechanical behavior of an Fe–Ni–Mn steel processed by high-pressure torsion

Effect of post-deformation annealing on the microstructure and mechanical behavior of an Fe–Ni–Mn steel processed by high-pressure torsion

Research was conducted to investigate the effects of high-pressure torsion (HPT) and post-deformation annealing (PDA) on the microstructure evolution and mechanical behavior of an Fe-9.6Ni-7.1Mn (at.%) steel with an initial lath martensitic microstructure. The experimental results showed that HPT pr...

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Bibliographic Details
Main Authors: Hamidreza Koohdar, Mahmoud Nili-Ahmadabadi, Faezeh Javadzadeh Kalahroudi, Hamid Reza Jafarian, Terence G. Langdon
Format: Article
Language:English
Published: Elsevier 2021-11-01
Series:Journal of Materials Research and Technology
Subjects:
Fe-Ni-Mn steel
High-pressure torsion
Post-deformation annealing
Mechanical behavior
Microstructural evolution
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785421009601

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