热等静压对第三代单晶高温合金DD33显微组织和持久性能的影响
何禹锋, 王莉, 王栋, 王绍钢, 卢玉章, 谷阿山, 申健, 张健

Effect of Hot Isostatic Pressing on Microstructure of a Third-Generation Single Crystal Superalloy DD33
HE Yufeng, WANG Li, WANG Dong, WANG Shaogang, LU Yuzhang, GU Ashan, SHEN Jian, ZHANG Jian
图1 HRS铸态DD33合金的组织形貌
Fig.1 Microstructure of as-cast (AC) DD33 alloy processed by HRS (a, b) OM and (c, d) SEM