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Improving the high-cycle fatigue properties of twinning-induced plasticity steel by a novel surface treatment process
Shao, C. W.; Wang, Q.; Zhang, P.; Zhu, Y. K.; Zhao, Z. K.; Wang, X. G.; Zhang, Z. F.
Corresponding AuthorWang, Q.(gmwang@imr.ac.cn) ; Zhang, Z. F.(zhfzhang@imr.ac.cn)
2019-01-07
Source PublicationMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN0921-5093
Volume740Pages:28-33
AbstractA novel method named as surface spinning strengthening (3S) is proposed to achieve gradient microstructures in the surface layer of a high-Mn twinning induced plasticity (TWIP) steel. A hardened layer with depth larger than 1 mm is found in the 3Sed sample, accompanied by a gradient grain-size transition from similar to 300 nm to similar to 50 mu m. In comparison with the as-received sample, the high-cycle fatigue property of the graded sample is enhanced mainly by suppressing the initiation of fatigue cracks, which has its origin from the structure and strength gradient.
KeywordTwinning induced plasticity (TWIP) steel Surface spinning strengthening Gradient microstructure High-cycle fatigue
Funding OrganizationNational Natural Science Foundation of China (NSFC) ; Shenyang National Laboratory for Materials Science ; IMR SYNL-T.S. Ke Research Fellowship
DOI10.1016/j.msea.2018.10.046
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China (NSFC)[51331007] ; National Natural Science Foundation of China (NSFC)[51501198] ; National Natural Science Foundation of China (NSFC)[51771208] ; National Natural Science Foundation of China (NSFC)[U1664253] ; Shenyang National Laboratory for Materials Science[2017FP24] ; IMR SYNL-T.S. Ke Research Fellowship
WOS Research AreaScience & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000453494500004
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/130697
Collection中国科学院金属研究所
Corresponding AuthorWang, Q.; Zhang, Z. F.
AffiliationChinese Acad Sci, Mat Fatigue & Fracture Div, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Shao, C. W.,Wang, Q.,Zhang, P.,et al. Improving the high-cycle fatigue properties of twinning-induced plasticity steel by a novel surface treatment process[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2019,740:28-33.
APA Shao, C. W..,Wang, Q..,Zhang, P..,Zhu, Y. K..,Zhao, Z. K..,...&Zhang, Z. F..(2019).Improving the high-cycle fatigue properties of twinning-induced plasticity steel by a novel surface treatment process.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,740,28-33.
MLA Shao, C. W.,et al."Improving the high-cycle fatigue properties of twinning-induced plasticity steel by a novel surface treatment process".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 740(2019):28-33.
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