<111>取向小角偏离对一种镍基单晶高温合金蠕变性能的影响
胡斌,李树索,裴延玲,宫声凯(
),徐惠彬
),徐惠彬
Influence of Small Misorientation from <111> on Creep Properties of a Ni-Based Single Crystal Superalloy
HU Bin,LI Shusuo,PEI Yanling,GONG Shengkai(),XU Huibin
),XU Huibin
图5. 试样A、B和D蠕变中断条件下位错组态的TEM像
Fig.5. TEM images for different creep stages in specimens A, B and D after creep test at 760 ℃ and 650 MPa(a) specimen A after creeping 20 h (b) specimen B after creeping 10 h (c) specimen B after creeping 35 h (d) specimen D after creeping 5 h
