V添加对Ti2AlNb合金组织演变及硬度的影响
刘子儒, 郭乾应, 张虹雨, 刘永长

Effects of V on the Microstructure Evolution and Hardness Enhancement of Ti2AlNb Alloy
LIU Ziru, GUO Qianying, ZHANG Hongyu, LIU Yongchang
图5 Ti-22Al-25Nb和Ti-22Al-25Nb-1V合金Vickers硬度随时效温度的变化
Fig.5 Vickers hardnesses of the Ti-22Al-25Nb and Ti-22Al-25Nb-1V alloys after solution treatment at 1300 ºC and aging at 800-1050 ºC