^pof;
Mechanical;
Engineering,;
Velammal;
Engineering;
College,;
Surapet,;
Anna;
University,;
Guindy,Chennai;
600;
025,;
Tamilnadu,;
India;
^pof;
Manufacturing;
Engineering,;
Anna;
University,;
Guindy,;
Chennai;
600;
025,;
Tamilnadu,;
India;
^pfor;
Materials;
Joining;
＆;
Research,;
Department;
of;
Manufacturing;
Engineering,;
Annamalai;
University,Annamalai;
Nagar-608;
002,;
Tamilnadu,;
India;
惰性气体保护焊; 焊接熔池; 脉冲电流; 几何形状; 钛合金; 工艺参数; 钨极; 中心组合设计;
