Low-power YAG laser/arc hybrid welding of AZ-based Mg alloy

• 出 处: Rare Metals
• 发表日期: 2007年S1期
• 关键词: Mg alloy laser/arc hybrid welding TENSILE STRENGTH FATIGUE STRENGTH Mg alloy las

The results of recent researches on the weldability of laser/arc hybrid welding of AZ-based Mg alloy was presented.Experiments were conducted with a low-power(500 W) Nd:YAG laser and a TIG arc.The synergic effects and mechanical properties of the Mg joint