热压温度对TC4合金扩散连接区组织与性能的影响

张洺川, 徐勤思, 刘意, 蔡雨升, 牟义强, 任德春, 吉海宾, 雷家峰

Effect of Hot-Pressing Temperature on the Microstructure and Properties of the Diffusion-Bonded Region of TC4 Alloy

ZHANG Mingchuan, XU Qinsi, LIU Yi, CAI Yusheng, MU Yiqiang, REN Dechun, JI Haibin, LEI Jiafeng

图5 钛合金棒材热压扩散过程组织演化规律示意图

Fig.5 Microstructure evolution schematics of titanium alloy bar during hot pressing diffusion process (a) jointing process of the bar diffusion bonding interface (b) effect of hot pressing temperature on the evolution of bonding interface