Simultaneous improvement of strength and ductility in Fe–Mn–Al–C steel realized by cold rolling plus aging treatment

In the Fe–Mn–Al–C low-density steels, aging treatment is generally employed to strengthen the steels through the formation of κ-carbides, which however results in a reduced strain-hardening rate and ductility due to the shearable nature of the κ-carbides. Here, we report an aging-induced unprecedent...

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Bibliographic Details
Main Authors: Ziyuan Gao, Qing Yin, Qingfeng Kang, Hui Wang, Haifeng Xu, Zhengdong Liu, Wenquan Cao
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425009767
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