The Al2O3/Ni-Ti/Kovar interfacial behavior was studied by SEM, EDS and XRD methods, through which the interfacial microstructure and the reaction products were analyzed.

• 利用扫描电镜（SEM）、能谱（EDS）和X射线衍射（XRD）等方法，研究了Al2O3/Ni-Ti/Kovar界面行为，对界面微观组织结构、反应产物进行了分析。