Effect of welding parameters on tensile properties and fracture behavior of friction stir welded Al-Mg-Si alloy

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	Effect of welding parameters on tensile properties and fracture behavior of friction stir welded Al-Mg-Si alloy
	S. R. Ren ; Z. Y. Ma ; L. Q. Chen
刊名	Scripta Materialia
	2007
卷号	56 期号:1 页码:69-72
关键词	friction stir welding aluminum alloy property fracture al-6061 t651 aluminum
ISSN号	1359-6462
中文摘要	Al-Mg-Si alloy plates friction stir welded at a tool traverse speed of 400 mm/min exhibited higher tensile strength with 45 degrees shear fracture, whereas lower tensile strengths with nearly vertical fractures were observed for samples welded at a lower speed of 100 mm/min. The fracture paths corresponded well with the lowest hardness distribution profiles in the joints. The heat indexes cannot be used as parameters to evaluate the thermal input, mechanical properties and fracture mode. (c) 2006 Published by Elsevier Ltd. on behalf of Acta Materialia Inc.
原文出处	://WOS:000242060400018
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/33795]
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	S. R. Ren,Z. Y. Ma,L. Q. Chen. Effect of welding parameters on tensile properties and fracture behavior of friction stir welded Al-Mg-Si alloy[J]. Scripta Materialia,2007,56(1):69-72.
APA	S. R. Ren,Z. Y. Ma,&L. Q. Chen.(2007).Effect of welding parameters on tensile properties and fracture behavior of friction stir welded Al-Mg-Si alloy.Scripta Materialia,56(1),69-72.
MLA	S. R. Ren,et al."Effect of welding parameters on tensile properties and fracture behavior of friction stir welded Al-Mg-Si alloy".Scripta Materialia 56.1(2007):69-72.