Interfacial reaction control during pulsed argon arc welding of SiCp/Al composites

被引：0
|
作者：
Zhang, YP
Wang, SG
Xu, JH [1 ]
机构：
[1] Suzhou Vocat Coll, Dept Mech & Elect Engn, Suzhou 215002, Peoples R China
[2] Nanjing Univ Aeronaut & Astronaut, Coll Mech & Elect Engn, Nanjing 210016, Peoples R China
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 2005年 / 15卷
关键词：
pulsed argon arc welding; SiCp/Al composites; joint properties; formation mechanism;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The interfacial reaction control of SiCp/2124Al composites was investigated during pulsed argon arc welding. Meanwhile, the mechanical properties, the metallographic structure and interfacial microstructure of the induced welding joint were tested and detected. respectively. The results reveal that the joint with excellent properties could be achieved by the proper selection of the special filling material and the addition of the pulse during welding. Moreover, the formation mechanism of the welding joint was discussed and the corresponding measures on further improving the quality of the welding joint of SiCp/2124Al composites were put forward in the condition of pulsed argon are welding.
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页码：339 / 343
页数：5
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