钛合金的激光-电弧复合焊接  

Laser-arc hybrid welding of titanium alloy

作　　者：崔丽[1] 李晓延[1] 贺定勇[1] 顾长石[2] 

机构地区：[1]北京工业大学材料学院,100124 [2]上海船舶工艺研究所,200032

出　　处：《焊接》2009年第7期60-64,共5页Welding & Joining

基　　金：航空科学基金(20085475003);重点实验室基金(9140C4051030802)

摘　　要：针对钛合金激光焊接中的问题,将激光-电弧复合焊接工艺引入钛合金的焊接。分析了激光-电弧复合焊接的复合形式、特点及研究现状,最后详细讨论了国内外钛合金激光-电弧复合焊接的研究现状。Laser-arc hybrid welding process was introduced to weld of titanium alloy to solve the problems in laser welding. The characteristics , types and development of laser-arc hybrid welding were analyzed. Finally, the research status on laser-arc hybrid welding of titanium and its alloys both at home and abroad was discussed in detail.

关 键 词：钛合金 激光电弧复合焊接 研究现状 

分 类 号：TG456.7[金属学及工艺—焊接]