Ti-47Al-2Cr-1Nb合金的晶粒细化工艺及显微组织变化特征
黄朝晖;王淑云;李园春
Grain refining processes and microstructure evolution of Ti-47Al-2Cr-1Nb alloy
HUANG Zhao-hui;WANG Shu-yun;LI Yuan-chun
. 2000, (3): 38 -43 .