Interface Microstructure in Laser Welding-Brazing of AZ31B/TC4 Dissimilar Alloys

被引：1
|
作者：
Hu, Xinbin [1 ]
Mei, Zhangqiang [1 ]
Li, Liqun [2 ]
Zhou, Xiaoping [1 ]
Dong, Shijie [1 ]
机构：
[1] Hubei Univ Technol, Wuhan 430068, Peoples R China
[2] State Key Lab Adv Welding & Joining, Harbin 150001, Peoples R China
来源：
MATERIALS RESEARCH AND APPLICATIONS, PTS 1-3 | 2014年 / 875-877卷
关键词：
Laser Welding-Brazing; Interface Microstructure; AZ31B/TC4; Dissimilar joints;
D O I：
10.4028/www.scientific.net/AMR.875-877.1503
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The interface microstructure in the joints of magnesium alloy AZ31 to Ti alloy by the laser welding-brazing (LWB) process have been investigated in this paper. The results indicated that the interface between the solder reaction and TC4 formed net and holes, there was a 1 similar to 2 mu m intermetallic compound layer. Al-Mg-Zn compounds generated and distributed in the solder reaction zone.
引用
收藏
页码：1503 / +
页数：2
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