Joining phenomena of stainless steel/aluminium alloy joint welded by thermal compensation resistance spot welding

被引:3
作者
Qiu, Ranfeng [1 ]
Shi, Hongxin [1 ]
Yu, Hua [1 ]
Zhang, Keke [1 ]
机构
[1] Henan Univ Sci & Technol, Sch Mat Sci & Engn, Luoyang 471003, Peoples R China
关键词
aluminium alloy; stainless steel; interface; microstructure; thermal compensation resistance spot welding; technology; ALUMINUM-ALLOY; STEEL; MICROSTRUCTURE; STRENGTH;
D O I
10.1504/IJMPT.2014.064939
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Aluminium alloy and austenitic stainless steel were welded using a thermal compensation resistance spot welding technology. The interface region was observed using electron microscopy, and the temperature distribution on the welding zone was investigated as well. The results reveal that higher heat can be obtained in thermal compensation resistance spot welding in comparison with conventional one, and that the morphology and thickness of the reaction layer vary with the position at the welding interface.
引用
收藏
页码:285 / 293
页数:9
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