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9 在1100℃/140 MPa条件下持久断裂后合金中的位错组态

Fig.9 Dislocation configuration of the alloy after fracture at 1100℃/140 MPa