Exceptional creep resistance of a directionally solidified superalloy: temperature-dependent evolution of microstructure and dislocations

This study systematically analyzed the microstructure, grain boundary, and dislocation evolution of a novel directionally solidified superalloy with excellent creep resistance under different conditions and the alloy outperformed first-generation single-crystal superalloys in creep resistance. Exper...

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Dettagli Bibliografici

Autori principali:	Yunpeng Fan, Xinbao Zhao, Yu Zhou, Yuan Cheng, Shuli Zeng, Quanzhao Yue, Wanshun Xia, Yuefeng Gu, Ze Zhang
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Taylor & Francis Group 2025-08-01
Serie:	Materials Research Letters
Soggetti:	Nickel-based directionally solidified superalloy creep raft structure grain boundary serration superdislocation
Accesso online:	https://www.tandfonline.com/doi/10.1080/21663831.2025.2517734
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