Microstructure Evolution and Tensile Properties of Ti<sub>3</sub>Al/Ni-based Superalloy Welded Joint

Microstructure Evolution and Tensile Properties of Ti₃Al/Ni-based Superalloy Welded Joint

Chen Bingqing, Xiong Huaping^*, Sun Bingbing, Tang Siyi, Guo Shaoqing, Zhang Xuejun

Fig. 4. Microstructure evolution along the cross section of as-welded Ti 3 AlIn718 joint: a weldTi 3 Al interface close to the Ti 3 Al base alloy, b weldTi 3 Al interface close to the weld, c weld and d In718weld interface.