镍基单晶高温合金DD432的持久性能各向异性
张子轩, 于金江, 刘金来

Anisotropy of Stress Rupture Property of Ni Base Single Crystal Superalloy DD432
ZHANG Zixuan, YU Jinjiang, LIU Jinlai
图1 <001>、<011>和<111> 3个取向镍基单晶高温合金横截面铸态组织的OM像
Fig.1 Cross-sectional OM images of as-cast Ni base single crystal superalloy with <001> (a), <011> (b), and <111> (c) orientations