A high strength and high electrical conductivity bulk CuCrZr alloy with nanotwins

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	A high strength and high electrical conductivity bulk CuCrZr alloy with nanotwins
	L. X.; Tao Sun, N. R.; Lu, K.
	2015
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	99 页码:73-76
摘要	A bulk nanostructured CuCrZr alloy consisting of nanotwins and nanograins was prepared by dynamic plastic deformation at liquid nitrogen temperature. A tensile strength of 700 MPa and an electrical conductivity of 78.5% International Annealed Copper Standard are obtained in the nanostructured CuCrZr alloys processed by means of this one-step deformation without aging treatment. The reason for the increased strength without the sacrifice of its high electrical conductivity was discussed. (C) 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	[sun, l. x. ; tao, n. r. ; lu, k.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; tao, nr (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; nrtao@imr.ac.cn
关键词	Cucrzr Electrical Conductivity Strength Nanostructure Nanotwins Dynamic Plastic-deformation Cr-zr Alloys Cu-cr Mechanical-properties Copper Microstructures Metals
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/73923
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. X.,Tao Sun, N. R.,Lu, K.. A high strength and high electrical conductivity bulk CuCrZr alloy with nanotwins[J]. Scripta Materialia,2015,99:73-76.
APA	L. X.,Tao Sun, N. R.,&Lu, K..(2015).A high strength and high electrical conductivity bulk CuCrZr alloy with nanotwins.Scripta Materialia,99,73-76.
MLA	L. X.,et al."A high strength and high electrical conductivity bulk CuCrZr alloy with nanotwins".Scripta Materialia 99(2015):73-76.