摘要
用扫描电镜、金相显微镜和 X 射线衍射方法研究了苏制铝-钛异种金属板的组织、晶体取向、断口以及焊接层特征。对它的焊接方法、质量和性能等进行了论证。
The structure,texture,fracture and welding character of USSR'S Al-Tidissimilar alloy have been studied by means of SEM,Metallograph andX-ray diffraction.The welding process,qualitties and performance of thedissimilar alloy were discussed.
关键词
铝-钛金属
微观构造
极图
残余应力
Dissimilar alloy
Microstructure
Pole figure
Residual stress
