热处理对Ti-6Mo-5V-3Al-2Fe-2Zr合金拉伸性能的影响

刘知多, 张浩宇, 程军, 周舸, 张兴君, 陈立佳

Effect of Heat Treatment on Tensile Property of Ti-6Mo-5V-3Al-2Fe-2Zr Alloy

LIU Zhiduo, ZHANG Haoyu, CHENG Jun, ZHOU Ge, ZHANG Xingjun, CHEN Lijia

图3 不同热处理后合金的显微组织

Fig.3 Microstructure of the alloy after different heat treatment (a) HT1, grain boundary; (b) HT1, intragranular; (c) HT2, grain boundary; (d) HT2, intragranular; (e) HT3, grain boundary; (f) HT3, intragranular