热处理调控 α + β 两相钛合金板材的力学及导电性能

张术钱, 马英杰, 王倩, 齐敏, 黄森森, 雷家峰, 杨锐

Mechanical Properties and Electrical Conductivity of α + β Titanium Alloy Sheet Regulated by Heat Treatment

ZHANG Shuqian, MA Yingjie, WANG Qian, QI Min, HUANG Sensen, LEI Jiafeng, YANG Rui

图9 1000℃退火态Ti-6Al-3Mo-2V-1Cr-2Sn-2Zr合金板材的织构分析

Fig.9 Texture analysis results of the 1000oC annealed Ti-6Al-3Mo-2V-1Cr-2Sn-2Zr alloy sheet (a) misorientation angle distribution of α phase (b) (0002) pole figure of α phase obtained by XRD (c) (110) pole figure of residual β phase obtained by XRD (d) orientation imaging map of α lath I (e) EBSD measured (0001) pole figure corresponding to α lath I (f) EBSD measured (110) pole figure corresponding to residual β phase in Fig.9d (g) orientation imaging map of α lath II (h) EBSD measured (0001) pole figure corresponding to α lath II (i) EBSD measured (110) pole figure corresponding to residual β phase in Fig.9g