欢迎登录材料期刊网
Jianhong HE (Dept. of Mater. Sci. and Eng. , Tsinghua University , Beijing , 100084 , China)S.Fukuyama and K. Yokogawa (Chugoku National Industrial Research Institute , Hiro-suehiro 2-2-2 , Kure , Hiroshima , 737-01 , Japan (To whom correspondence should be addres
材料科学技术（英文）
The γ"precipitate in Inconel 718 Ni-base superalloy has been investigated using TEM. Based on a calculation of diffraction pattern. the orientation relations between precipitates and matrix are given in detail. The influence of solution temperature on growth of γ" precipitates was investigated. and a γ" precipitate free area near δ phase was found. The coarsening behaviour of γ" precipitates during short time aging is discussed
关键词:
