Enhancing fatigue resistance of nanocrystalline Ni/Ni-W laminated composites

doi:10.1016/j.scriptamat.2022.114995

IMR OpenIR

	Enhancing fatigue resistance of nanocrystalline Ni/Ni-W laminated composites
	Li, Mei-Yue 1,2; Wang, Zhe-Xuan 3; Zhang, Bin 3; Liang, Fei 1; Luo, Xue-Mei 1; Zhang, Guang-Ping 1
通讯作者	Zhang, Bin(zhangb@atm.neu.edu.cn) ; Zhang, Guang-Ping(gpzhang@imr.ac.cn)
	2023
发表期刊	SCRIPTA MATERIALIA
ISSN	1359-6462
卷号	222 页码:5
摘要	The fatigue strength of nanocrystalline Ni/Ni-W laminated composites was investigated. The results reveal that the fatigue resistance of the Ni/Ni-W laminated composites is improved compared with that of monotonic Ni. Shear banding and voiding are two modes dominating fatigue damage of the composites. A deformation map is proposed to elucidate the critical condition of the formation of shear bands and voids, as well as the transition of two damage modes. The ultrathin Ni-W layers introduced into the laminated composites hindered the crack crossing the heterogeneous interface through their local thinning and necking, and thus improved the fatigue strength.
关键词	Nanocrystalline Laminated composites Fatigue Interface Damage
资助者	National Natural Science Foundation of China (NSFC) ; Fundamental Research Project of Shenyang National Laboratory for Materials Science
DOI	10.1016/j.scriptamat.2022.114995
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[51971060] ; Fundamental Research Project of Shenyang National Laboratory for Materials Science[L2019R18]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000855945000004
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：7[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/321006/175553
专题	中国科学院金属研究所
通讯作者	Zhang, Bin; Zhang, Guang-Ping
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat, Minist Educ, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China
推荐引用方式 GB/T 7714	Li, Mei-Yue,Wang, Zhe-Xuan,Zhang, Bin,et al. Enhancing fatigue resistance of nanocrystalline Ni/Ni-W laminated composites[J]. SCRIPTA MATERIALIA,2023,222:5.
APA	Li, Mei-Yue,Wang, Zhe-Xuan,Zhang, Bin,Liang, Fei,Luo, Xue-Mei,&Zhang, Guang-Ping.(2023).Enhancing fatigue resistance of nanocrystalline Ni/Ni-W laminated composites.SCRIPTA MATERIALIA,222,5.
MLA	Li, Mei-Yue,et al."Enhancing fatigue resistance of nanocrystalline Ni/Ni-W laminated composites".SCRIPTA MATERIALIA 222(2023):5.