Enhancement of shear stability of a Fe-based amorphous alloy using electrodeposited Ni layers

doi:10.1016/j.jmst.2018.05.015

IMR OpenIR

	Enhancement of shear stability of a Fe-based amorphous alloy using electrodeposited Ni layers
	Wang, Y. C.1,2; Luo, X. M.2; Chen, L. J.1; Yang, H. W.1; Zhang, B.3; Zhang, G. P.2
通讯作者	Zhang, G. P.(gpzhang@imr.ac.cn)
	2018-12-01
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	34 期号:12 页码:2283-2289
摘要	Tensile and fracture behaviors of sandwich-structured composites consisting of a Fe-based amorphous layer with a constant thickness and ultrafine-grained Ni layers with different thicknesses were investigated. The results indicate that the initiation and the stable propagation of the shear band in the amorphous layer was dominated by the Ni layers due to their strong constraint role. The catastrophic fracture of the amorphous layer was postponed in the sandwich composites through properly increasing the constrained Ni layer thickness, which effectively decreased the shear stress on the shear fracture planes of the amorphous layer, and thus led to stable propagation of the primary SB characterized by the increase in the smooth region size of the shear band. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
关键词	Sandwich-structured composites Amorphous alloy Shear stability Plasticity Fracture
资助者	National Natural Science Foundation of China (NSFC) ; NSFC
DOI	10.1016/j.jmst.2018.05.015
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[51571199] ; National Natural Science Foundation of China (NSFC)[51671050] ; NSFC[51601198]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000443274500008
出版者	JOURNAL MATER SCI TECHNOL
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/321006/129356
专题	中国科学院金属研究所
通讯作者	Zhang, G. P.
作者单位	1.Shenyang Univ Technol, Sch Mat Sci & Engn, 111 Shenliao West Rd, Shenyang 110870, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 3.Northeastern Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Anisotropy & Texture Mat, 3-11 Wenhua Rd, Shenyang 110819, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Wang, Y. C.,Luo, X. M.,Chen, L. J.,et al. Enhancement of shear stability of a Fe-based amorphous alloy using electrodeposited Ni layers[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2018,34(12):2283-2289.
APA	Wang, Y. C.,Luo, X. M.,Chen, L. J.,Yang, H. W.,Zhang, B.,&Zhang, G. P..(2018).Enhancement of shear stability of a Fe-based amorphous alloy using electrodeposited Ni layers.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,34(12),2283-2289.
MLA	Wang, Y. C.,et al."Enhancement of shear stability of a Fe-based amorphous alloy using electrodeposited Ni layers".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 34.12(2018):2283-2289.