Identification of intrinsic mechanisms and controlling factors for γ′ rafting of Ni-based single crystal superalloys

Identification of intrinsic mechanisms and controlling factors for γ′ rafting of Ni-based single crystal superalloys

The present study elucidated the formation mechanism of γ′ rafting related to dislocation motion and clarified that γ′ rafting could be divided into the mismatch-driven stage I and diffusion-controlled stage II. This transition arose from the dual effects of dislocations: relaxing lattice mismatch a...

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Váldodahkkit: Yongmei Li, Zihao Tan, Xinguang Wang, Yanfei Liu, Jide Liu, Jinlai Liu, Jinguo Li, Xiaofeng Sun, Yizhou Zhou
Materiálatiipa: Artihkal
Giella:English
Almmustuhtton: Taylor & Francis Group 2025-01-01
Ráidu:Materials Research Letters
Fáttát:
Superalloy
γ′ rafting
pipe-diffusion
lattice mismatch
dislocation networks
Liŋkkat:https://www.tandfonline.com/doi/10.1080/21663831.2024.2447291

Interneahtta

https://www.tandfonline.com/doi/10.1080/21663831.2024.2447291

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