Achieving friction stir welded pure copper joints with nearly equal strength to the parent metal via additional rapid cooling

IMR OpenIR

	Achieving friction stir welded pure copper joints with nearly equal strength to the parent metal via additional rapid cooling
	P. Xue; B. L. Xiao; Q. Zhang; Z. Y. Ma
	2011
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	64 期号:11 页码:1051-1054
摘要	Friction stir welded (FSW) pure copper joints with nearly equal strength to the parent metal were obtained at 400 rpm/50 mm min(-1) via additional rapid cooling with flowing water. Significantly reduced heat input with a peak temperature of 130 degrees C and duration of 4 s above 100 degrees C in the thermal cycle was achieved in the heat-affected zone, resulting in the retainment of the original high dislocation density of the parent metal. This work provides an effective strategy to enhance the strength of FSW joints. (C) 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	[xue, p.; xiao, b. l.; zhang, q.; ma, z. y.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;ma, zy (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;zyma@imr.ac.cn
关键词	Friction Stir Welding Copper Heat-affected Zone Strength Dislocation Mechanical-properties Microstructural Evolution Aluminum Parameters Steel Alloy
URL	查看原文
WOS记录号	WOS:000289607400014
引用统计	被引频次：94[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/321006/30806
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	P. Xue,B. L. Xiao,Q. Zhang,et al. Achieving friction stir welded pure copper joints with nearly equal strength to the parent metal via additional rapid cooling[J]. Scripta Materialia,2011,64(11):1051-1054.
APA	P. Xue,B. L. Xiao,Q. Zhang,&Z. Y. Ma.(2011).Achieving friction stir welded pure copper joints with nearly equal strength to the parent metal via additional rapid cooling.Scripta Materialia,64(11),1051-1054.
MLA	P. Xue,et al."Achieving friction stir welded pure copper joints with nearly equal strength to the parent metal via additional rapid cooling".Scripta Materialia 64.11(2011):1051-1054.