Gamma Prime Strengthening Phase in Superalloy GH220

Ye Ruiceng; Ge Zhanying; Sun Jingui; Gao Liang; Xu Qingfang; Yu Tongfeng; Zhang Rungang

doi:10.13374/j.issn1001-053x.1986.s1.003

Volume 8 Issue S1

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Ye Ruiceng, Ge Zhanying, Sun Jingui, Gao Liang, Xu Qingfang, Yu Tongfeng, Zhang Rungang. Gamma Prime Strengthening Phase in Superalloy GH220[J]. Chinese Journal of Engineering, 1986, 8(S1): 13-22. doi: 10.13374/j.issn1001-053x.1986.s1.003

Citation:

Ye Ruiceng, Ge Zhanying, Sun Jingui, Gao Liang, Xu Qingfang, Yu Tongfeng, Zhang Rungang. Gamma Prime Strengthening Phase in Superalloy GH220[J]. Chinese Journal of Engineering, 1986, 8(S1): 13-22. doi: 10.13374/j.issn1001-053x.1986.s1.003

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Gamma Prime Strengthening Phase in Superalloy GH220

doi: 10.13374/j.issn1001-053x.1986.s1.003

Available Online: 2021-11-15

Abstract

Abstract

The chemical composition and content of superalloy GH220, precipitation tendency ofγ’ and crystal structure, -misfit of gamma prime are studied. The effect of alloying elements on the content of gamma prime,on the growth rule and the change of its shape and size are researched.
- surperalloy,
- strengthening phase,
- ageing