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. 3. a BSEI of the cross section of the Ti 3 AlIn718 joint welded with the Cu–Ni filler alloy. Distribution profiles of major elements across the weldTi 3 Al interface b, c and the In718weld interface d, e.