文章基本信息

标题：Finite Element Analysis of Friction Stir Welding of Copper and 6063aluminium Alloy
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作者：A.Rajasekar ; E.P.Shanmugam
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
期号：SASURIE
页码：311
出版社：S&S Publications
摘要：Friction stir welding of the copper with 6063aluminum alloy is carried out and analysed using the finiteelement method. In this work, transient thermal finite element analysis are performed in order to obtain the temperaturedistribution in the welded joint during the welding operation. Heat input from the tool shoulder and the tool pin areconsidered for analysis in finite element model. A moving heat source with a heat distribution simulating the heatgenerated from the friction between the tool shoulder and the work piece and it is used in the heat transfer analysis.Three-dimensional models are carried out usingHypermeshsoftwareand the distribution of heat and pressure areanalysed. The maximum heat generated is nearly 750oC and pressure is acting only on the nugget zone.
关键词：Friction stir welding; finite element analysis; Copper; Al6063.