新型Ni-Co基高温合金塑性变形连接中界面组织演化及愈合机制

任少飞, 张健杨, 张新房, 孙明月, 徐斌, 崔传勇

Evolution of Interfacial Microstructure of Ni-Co Base Superalloy During Plastic Deformation Bonding and Its Bonding Mechanism

REN Shaofei, ZHANG Jianyang, ZHANG Xinfang, SUN Mingyue, XU Bin, CUI Chuanyong

图10 塑性变形连接界面愈合机制 (a) original coarse grains (b, c) grain refinement near the interface (d, e) bulging of the interfacial grains (Fig.10e shows the recrystallization nucleation of interfacial grains) (f) bonding of the interface

Fig. 10 Interface bonding mechanism during plastic deformation bonding