Grain size dependence of tensile properties in ultrafine-grained Cu with nanoscale twins

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	Grain size dependence of tensile properties in ultrafine-grained Cu with nanoscale twins
	X. H. Chen; L. Lu; K. Lu
	2011
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	64 期号:4 页码:311-314
摘要	We investigate the grain size dependence of tensile behaviors of nanotwinned Cu with fixed twin thickness. With an increased grain size, ductility and work hardening of nanotwinned Cu are effectively promoted, but strength is not sacrificed to any notable degree. This may be attributed to the highly anisotropic plastic deformation of nanoscale twins. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	[chen, x. h.; lu, l.; lu, k.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [chen, x. h.] chongqing univ, coll mat sci & engn, chongqing 400044, peoples r china. [chen, x. h.] chongqing univ, natl engn res ctr magnesium alloys, chongqing 400044, peoples r china.;lu, l (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;llu@imr.ac.cn
关键词	Coherent Twin Boundary Grain Size Dependence Strengthening Ductility Work Hardening Nanotwinned Copper Maximum Strength Metals
URL	查看原文
WOS记录号	WOS:000285951600002
引用统计	被引频次：128[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/321006/30264
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. H. Chen,L. Lu,K. Lu. Grain size dependence of tensile properties in ultrafine-grained Cu with nanoscale twins[J]. Scripta Materialia,2011,64(4):311-314.
APA	X. H. Chen,L. Lu,&K. Lu.(2011).Grain size dependence of tensile properties in ultrafine-grained Cu with nanoscale twins.Scripta Materialia,64(4),311-314.
MLA	X. H. Chen,et al."Grain size dependence of tensile properties in ultrafine-grained Cu with nanoscale twins".Scripta Materialia 64.4(2011):311-314.

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