再热恢复处理对蠕变损伤定向凝固高温合金γ′相的影响
唐文书(
),肖俊峰,李永君,张炯,高斯峰,南晴
),肖俊峰,李永君,张炯,高斯峰,南晴
Effect of Re-Heat Rejuvenation Treatment on γ′ Microstructure of Directionally SolidifiedSuperalloy Damaged by Creep
Wenshu TANG(),Junfeng XIAO,Yongjun LI,Jiong ZHANG,Sifeng GAO,Qing NAN
),Junfeng XIAO,Yongjun LI,Jiong ZHANG,Sifeng GAO,Qing NAN
图7. 再热恢复处理前后GTD111合金的γ′相尺寸和体积分数对比
Fig.8. Comparation of γ′ microstucture characteristics for virgin, damaged and rejuvenated GTD111 alloys
