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5 Ti-4Al-6Mo-2V-5Cr-2Zr合金在不同温度固溶处理后的拉伸断口形貌

Fig.5 Morphology of tensile fracture surfaces for Ti-4Al-6Mo-2V-5Cr-2Zr alloy after solution treatment at different temperatures (a) 750℃; (b) 770℃; (c) 810℃; (d) 830℃