Microstructure and Mechanical Properties of Dissimilar Al – Cu Joints Formed by Friction Stir Welding

被引：0
作者：
E. N. Ryl’kov
F. Yu. Isupov
A. A. Naumov
O. V. Panchenko
A. I. Shamshurin
机构：
[1] National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University,
来源：
Metal Science and Heat Treatment | 2019年 / 60卷
关键词：
friction stir welding; Al – Cu joint; microstructure; mechanical properties; temperature field;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Friction-stir-welded joints of commercial-purity copper and aluminum alloy AMg5 are studied. The effect of the process parameters on the microstructure and mechanical properties of the joints is analyzed. The results of temperature measurements during the welding made with the help of thermocouples are presented. A mathematical model is suggested for computing the temperature field of a weld. The computed and experimental data are compared.
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页码：734 / 738
页数：4
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