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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
Corresponding AuthorZheng, Y. G.(ygzheng@imr.ac.cn)
2021-03-01
Source PublicationTRIBOLOGY INTERNATIONAL
ISSN0301-679X
Volume155Pages:10
AbstractIn 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.
Keyword304 stainless steel Cavitation erosion Martensitic transformation Grain refinement
Funding OrganizationChinese Postdoctoral Science Foundation ; National Key Research and Development Program of China ; National Natural Science Foundation of China
DOI10.1016/j.triboint.2020.106752
Indexed BySCI
Language英语
Funding ProjectChinese Postdoctoral Science Foundation[2020M670811] ; National Key Research and Development Program of China[2018YFC0808500] ; National Natural Science Foundation of China[51971229]
WOS Research AreaEngineering
WOS SubjectEngineering, Mechanical
WOS IDWOS:000612137200002
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/160643
Collection中国科学院金属研究所
Corresponding AuthorZheng, Y. G.
Affiliation1.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
Recommended Citation
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.
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