Improvement in low-temperature toughness of Fe-6.5Mn-0.08C Medium-Mn steel by multi-step heat treatment

Improvement in low-temperature toughness of Fe-6.5Mn-0.08C Medium-Mn steel by multi-step heat treatment

In this study, a novel multi-step heat treatment method, including intercritical annealing and tempering, is proposed to improve the low-temperature toughness of Fe-6.5Mn-0.08C medium-manganese (Mn) steel. The effects of the subsequent tempering treatment on the microstructural evolution and low-tem...

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Bibliographic Details
Main Authors:	Seung-Hyeok Shin, Young-Chul Yoon, Sang-In Lee, Byoungchul Hwang
Format:	Article
Language:	English
Published:	Elsevier 2023-09-01
Series:	Journal of Materials Research and Technology
Subjects:	Medium-Mn steel Microstructure Low-temperature toughness Multi-step heat treatment Retained austenite
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785423019671

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