中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Maximizing necking-delayed fracture of sandwich-structured Ni/Cu/Ni composites

文献类型:期刊论文

作者Liang, Fei ; Tan, Hai-Feng ; Zhang, Bin ; Zhang, Guang-Ping
刊名SCRIPTA MATERIALIA
出版日期2017-06-01
卷号134页码:28-32
关键词Laminated composites Necking Ductility Fracture Interface
ISSN号1359-6462
通讯作者Zhang, GP (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China.
中文摘要The tensile fracture behavior of the sandwich-structured Ni/Cu/Ni composites was investigated. The results reveal that an evident transition of the fracture behavior from the necking-delayed ductile mode with sufficient co-deformation of both-side Ni layers to the necking-inhibited brittle mode accompanied by interface delamination with decreasing the thickness ratio of the middle Cu layer to the Ni layer. A model based on beam deflection was proposed to elucidate the role of the Ni layers in delaying necking of the Cu layer. (C) 2017 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
学科主题Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
收录类别SCI
资助信息National Natural Science Foundation of China (NSFC) [51371180, 51571199]; NSFC [51671050]
语种英语
公开日期2017-08-17
源URL[http://ir.imr.ac.cn/handle/321006/78123]  
专题金属研究所_中国科学院金属研究所
推荐引用方式
GB/T 7714
Liang, Fei,Tan, Hai-Feng,Zhang, Bin,et al. Maximizing necking-delayed fracture of sandwich-structured Ni/Cu/Ni composites[J]. SCRIPTA MATERIALIA,2017,134:28-32.
APA Liang, Fei,Tan, Hai-Feng,Zhang, Bin,&Zhang, Guang-Ping.(2017).Maximizing necking-delayed fracture of sandwich-structured Ni/Cu/Ni composites.SCRIPTA MATERIALIA,134,28-32.
MLA Liang, Fei,et al."Maximizing necking-delayed fracture of sandwich-structured Ni/Cu/Ni composites".SCRIPTA MATERIALIA 134(2017):28-32.

入库方式: OAI收割

来源:金属研究所

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