Mechanism of precipitation strengthing and twinning strengthing in annealing process of Fe-24Mn-3Si-3Al TWIP steel

The mechanical properties and strengthening mechanism of Fe-24Mn-3Si-3Al TWIP steels were investigated as a function of annealing process. The microstructures of the samples were analyzed by transmission electron microscopy, scanning electron microscopy, energy disperse spectroscopy. The experimenta...

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Bibliographic Details
Published in:工程科学学报
Main Authors: YANG Yong-gang, MI Zhen-li, JIANG Hai-tao, LI Hui, XU Mei
Format: Article
Language:Chinese
Published: Science Press 2017-06-01
Subjects:
twip steel
annealing
carbide precipitation
secondary twin
strengthening mechanism
Online Access:http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2017.06.006

Internet

http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2017.06.006

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