摘要
利用现代超声辅助焊接方式,对钛合金和铝合金材料进行钎焊连接。通过光学试验机、扫描镜和光谱仪对钎焊接头处的微观组织成分进行观察,并对焊接头的剪切强度和相关力学性能进行微观分析研究。
the titanium alloy and aluminum alloy materials are brazed by modern ultrasonic assisted welding. The microstructure components of brazed joints were observed by optical testing machine, scanning mirror and spectrometer, and the shear strength and related mechanical properties of welded joints were analyzed by microcosmic analysis.
作者
邱花
QIU Hua(Xi＇an Aeronautical Polytechnic Institute,Xi＇an 710089,China)
出处
《世界有色金属》
2018年第4期276-276,278,共2页
World Nonferrous Metals
关键词
钛合金
钎焊接头
力学性能
辅助焊接
titanium alloy
brazing joint
mechanical properties
auxiliary welding
