摘要
通过焊缝冷焊试验,对焊缝区的力学性能和组织进行分析,研究了该冷焊方法在铝合金工件(铸件及机械加工件)表面缺陷修补方面的应用可行性。
Through carrying out the cold welding experiment,analyzing the mechanical properties and microstructure of the weld zone,the feasibility of method＇s application in repairing the aluminum parts（castings and machining parts） surface defects were investigated.
出处
《热加工工艺》
CSCD
北大核心
2011年第17期159-160,共2页
Hot Working Technology
关键词
铝合金
缺陷
冷焊
修补
aluminum alloy
defects
cold welding
repairing
