A high strength and high electrical conductivity bulk Cu-Ag alloy strengthened with nanotwins

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	A high strength and high electrical conductivity bulk Cu-Ag alloy strengthened with nanotwins
	Zhang, B. B.; Tao, N. R.; Lu, K.; Tao, NR (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China.
	2017-03-01
发表期刊	SCRIPTA MATERIALIA
ISSN	1359-6462
卷号	129 页码:39-43
摘要	A bulk solid solution Cu-5Ag alloy consisting of nanotwins and nanograins was prepared by means of dynamic plastic deformation at liquid nitrogen temperature. Continuous precipitation of Ag occurs in the nanotwins which exhibit higher thermal stability than the nano-grains upon annealing. A tensile strength of 870 MPa and an electrical conductivity of 78% International Annealed Copper Standard are achieved in the annealed nano structure Cu-5Ag alloy which is strengthened with nanotwins and nanoscale precipitates. (C) 2016 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.; A bulk solid solution Cu-5Ag alloy consisting of nanotwins and nanograins was prepared by means of dynamic plastic deformation at liquid nitrogen temperature. Continuous precipitation of Ag occurs in the nanotwins which exhibit higher thermal stability than the nano-grains upon annealing. A tensile strength of 870 MPa and an electrical conductivity of 78% International Annealed Copper Standard are achieved in the annealed nano structure Cu-5Ag alloy which is strengthened with nanotwins and nanoscale precipitates. (C) 2016 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	[zhang, b. b. ; tao, n. r. ; lu, k.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china
关键词	Cuag Alloy Strength Electrical Conductivity Nanotwins Precipitation Hardening
学科领域	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助者	National Natural Science Foundation of China [51371172]; Ministry of Science and Technology of China [2012CB932201]
收录类别	SCI
语种	英语
WOS记录号	WOS:000390513900009
引用统计	被引频次：74[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/321006/78276
专题	中国科学院金属研究所
通讯作者	Tao, NR (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China.
推荐引用方式 GB/T 7714	Zhang, B. B.,Tao, N. R.,Lu, K.,et al. A high strength and high electrical conductivity bulk Cu-Ag alloy strengthened with nanotwins[J]. SCRIPTA MATERIALIA,2017,129:39-43.
APA	Zhang, B. B.,Tao, N. R.,Lu, K.,&Tao, NR .(2017).A high strength and high electrical conductivity bulk Cu-Ag alloy strengthened with nanotwins.SCRIPTA MATERIALIA,129,39-43.
MLA	Zhang, B. B.,et al."A high strength and high electrical conductivity bulk Cu-Ag alloy strengthened with nanotwins".SCRIPTA MATERIALIA 129(2017):39-43.