一种6Re/3Ru镍基单晶高温合金微观组织的稳定性和高温持久性能

陈瑞志, 刘丽荣, 郭圣东, 张迈, 卢广先, 李远, 赵云松, 张剑

Microstructural Stability and Stress Rupture Property of a 6Re/3Ru Containing Nickel-based Single Crystal Superalloy

CHEN Ruizhi, LIU Lirong, GUO Shengdong, ZHANG Mai, LU Guangxian, LI Yuan, ZHAO Yunsong, ZHANG Jian

图2 完全热处理后合金的SEM形貌、 TEM形貌及衍射花样

Fig.2 SEM morphology (a), TEM morphology and selectron diffraction (b) of the alloy after fully heat treatment