摘要
用钨极氩弧焊将铝和不锈钢进行焊接,观察了焊接区域的显微组织,分析了显微组织的形成机理。结果表明,两种金属都含有对方的元素,两种金属实现了共溶,其焊接性是能够实现的。
TIG argon arc welding is used to weld aluminum and stainless steel, the microstructure of the weld area is observed, and the forming mechanism of the microstructure is analyzed. The result shows that both of the two kinds of metals contain each other. The metals realize eutectic. The weld is realizable.
出处
《机械工程与自动化》
2012年第3期81-82,共2页
Mechanical Engineering & Automation
关键词
铝
不锈钢
焊接
显微组织
aluminum
stainless steel
weld
microstructure
