Influence of filler metal and processing on brazed joints of TiAl alloy and 42CrMo
来源期刊：中国有色金属学报(英文版)2005年第z3期
论文作者：朱颖 王国建 李文轶 张茉 康慧 曲平
文章页码：335 - 338
Key words：filler metal； processing； vacuum brazing； TiAl； 42CrMo
Abstract: The filler metals of AgAlTi and AgAlTiCo were selected for the vacuum brazing of TiAl alloy and 42CrMo under different processing parameters. The results show that for both filler metals, the highest tensile strength of joint can be achieved at 950℃, 15min, and with the addition of Co the joint strength becomes higher. By the comparison of the microstructure of joints, the joint interface is the main factor that influences the joint strength.
