固溶温度对Ti-4Al-6Mo-2V-5Cr-2Zr钛合金的组织和拉伸性能的影响

王圣元, 张浩宇, 周舸, 陈晓博, 陈立佳

Effect of Solution Treatment Temperature on Microstructure and Tensile Properties of Ti-4Al-6Mo-2V-5Cr-2Zr Alloy

WANG Shengyuan, ZHANG Haoyu, ZHOU Ge, CHEN Xiaobo, CHEN Lijia

图2 Ti-4Al-6Mo-2V-5Cr-2Zr合金在相变点以下固溶处理1 h后的显微组织

Fig.2 Microstructures of Ti-4Al-6Mo-2V-5Cr-2Zr alloy after solution treatment below phase transition temperature for 1 h at 750℃, low magnification (a); at 750℃, high magnification (b); at 770℃, low magnification (c) and at 770℃, high magnification (d)