Influence of thermal exposure on microstructure and stress rupture properties of a new Re-containing single crystal Ni-based superalloy

In this study, the long-term thermal microstructural stability and related stress rupture lives of a new Re-containing Ni-based single-crystal superalloy, DD11, were investigated after high-temperature exposure for different lengths of time. The results show that the γ' precipitates retained a...

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Detalles Bibliográficos
Autores principales: *Chen-guang Liu, Yun-song Zhao, Jian Zhang
Formato: Artículo
Lenguaje:English
Publicado: Foundry Journal Agency 2018-01-01
Colección:China Foundry
Materias:
Acceso en línea:http://ff.foundryworld.com/uploadfile/2018020629190439.pdf