Revealing the Role of Pre-Strain on the Microstructure and Mechanical Properties of a High-Mn Austenitic Steel

Revealing the Role of Pre-Strain on the Microstructure and Mechanical Properties of a High-Mn Austenitic Steel

The effects of different pre-strain levels on the dislocation density, twinning behavior, resultant tensile properties, and cryogenic impact toughness of a high-manganese austenitic steel for low-temperature service were investigated. The results indicate that the dislocation density and volume frac...

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Bibliographic Details
Main Authors: Chao Sun, Bin Xu, Xuqiang Yan, Yufei Zhu, Jieru Yu, Bin Hu, Yishuang Yu, Shilong Liu, Xuejun Jin
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Crystals
Subjects:
high-manganese steel
pre-strain
microstructure
strength
toughness
Online Access:https://www.mdpi.com/2073-4352/14/12/1054
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