A method for increasing the supersolvus critical strain for recrystallization in single-crystal superalloys

Recrystallization, possibly triggered during heat treatments by plastic strains of only 1–2%, is highly deleterious to Ni-based single-crystal superalloys. Herein, we successfully recover plastic deformation and enhance the supersolvus critical strain for recrystallization by ramping the annealing t...

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Bibliographic Details
Main Authors: Lin, Sicong, Chen, Kai, Zeng, Qiang, Ramamurty, Upadrasta
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2023
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Online Access:https://hdl.handle.net/10356/171571
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Institution: Nanyang Technological University
Language: English