The influence of reaction layer on the strength of aluminum/steel joint welded by resistance spot welding

被引：78

作者：

Qiu, Ranfeng ^{[1
]}

Iwamoto, Chihiro ^{[1
]}

Satonaka, Shinobu ^{[1
]}

机构：

[1] Kumamoto Univ, Grad Sch Sci & Technol, Kumamoto 8608555, Japan

来源：

MATERIALS CHARACTERIZATION | 2009年 / 60卷 / 02期

关键词：

Aluminum alloy; Reaction layer; Strength; Resistance spot welding;

D O I：

10.1016/j.matchar.2008.07.005

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We investigated the influence of interfacial reaction layer on the strength of resistance spot welded aluminum/steel joint by analyzing fracture surface and observing interfacial structure. The results revealed that the interfacial strength was approximately 6.509 MPa in the case that the reaction layer thickness exceeds 1.5 mu m. (c) 2008 Elsevier Inc. All rights reserved.

引用

页码：156 / 159

页数：4

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