Understanding the roles of deformation-induced martensite of 304 stainless steel in different stages of cavitation erosion

doi:10.1016/j.triboint.2020.106752

IMR OpenIR

	Understanding the roles of deformation-induced martensite of 304 stainless steel in different stages of cavitation erosion
	Zhang, L. M.1; Li, Z. X.2; Hu, J. X.1,2; Ma, A. L.1; Zhang, S.2; Daniel, E. F.1; Umoh, A. J.1; Hu, H. X.1; Zheng, Y. G.1
通讯作者	Zheng, Y. G.(ygzheng@imr.ac.cn)
	2021-03-01
发表期刊	TRIBOLOGY INTERNATIONAL
ISSN	0301-679X
卷号	155 页码:10
摘要	In this work, the effect of plastic deformation-induced martensite on the CE behavior of 304 SS was investigated by micro-area XRD, nano indentation and EBSD. Results indicated that the martensitic content initially displayed an increased trend and then decreased in the later stage. The formation of martensite was beneficial to the CE resistance of 304 SS in incubation and rising periods since the impact energy dissipation through martensitic transformation and the strengthening effect of martensite were dominant. However, it was no longer conductive to the CE resistance in stable period in virtue of the severely damaged surface and the markedly reduced plastic deformation ability. In addition, obvious grain refinement was observed in the CE surface layer, which should be correlated with the deformation twins cutting the original grains.
关键词	304 stainless steel Cavitation erosion Martensitic transformation Grain refinement
资助者	Chinese Postdoctoral Science Foundation ; National Key Research and Development Program of China ; National Natural Science Foundation of China
DOI	10.1016/j.triboint.2020.106752
收录类别	SCI
语种	英语
资助项目	Chinese Postdoctoral Science Foundation[2020M670811] ; National Key Research and Development Program of China[2018YFC0808500] ; National Natural Science Foundation of China[51971229]
WOS研究方向	Engineering
WOS类目	Engineering, Mechanical
WOS记录号	WOS:000612137200002
出版者	ELSEVIER SCI LTD
引用统计	被引频次：44[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/160643
专题	中国科学院金属研究所
通讯作者	Zheng, Y. G.
作者单位	1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China 2.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Zhang, L. M.,Li, Z. X.,Hu, J. X.,et al. Understanding the roles of deformation-induced martensite of 304 stainless steel in different stages of cavitation erosion[J]. TRIBOLOGY INTERNATIONAL,2021,155:10.
APA	Zhang, L. M..,Li, Z. X..,Hu, J. X..,Ma, A. L..,Zhang, S..,...&Zheng, Y. G..(2021).Understanding the roles of deformation-induced martensite of 304 stainless steel in different stages of cavitation erosion.TRIBOLOGY INTERNATIONAL,155,10.
MLA	Zhang, L. M.,et al."Understanding the roles of deformation-induced martensite of 304 stainless steel in different stages of cavitation erosion".TRIBOLOGY INTERNATIONAL 155(2021):10.