Very high cycle fatigue behaviors of bainite/martensite multiphase steel treated by quenching-partitioning-tempering process
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- 作者：Guhui Gaoa ; gaogh@bjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Baoxiang Zhangb ; Cheng Chenga ; Ping Zhaoc ; Han Zhanga ; d ; zhangaoxuan1984@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Bingzhe Baia ; c
- 关键词：Very high cycle fatigue ; Retained austenite ; Bainite ; Quenching and partitioning ; Crack initiation
- 刊名：International Journal of Fatigue
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：92
- 期：part_P1
- 页码：203-210
- 全文大小：2301 K
文摘
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The non-inclusion induced crack initiation is observed.
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Effect of retained austenite on VHCF property depends on its size and morphology.
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Local plastic deformation is observed nearby fatigue crack initiation site.
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VHCF property of B/M multiphase steel is enhanced by a novel Q-P-T process.
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