Investigation on Sub-Solvus Recrystallization Mechanisms in an Advanced γ-γ<i>’</i> Nickel-Based Superalloy GH4151

Investigation on Sub-Solvus Recrystallization Mechanisms in an Advanced γ-γ<i>’</i> Nickel-Based Superalloy GH4151

Sub-solvus dynamic recrystallization (DRX) mechanisms in an advanced γ-γ<i>’</i> nickel-based superalloy GH4151 were investigated by isothermal compression experiments at 1040 °C with a strain rate of 0.1 s<sup>−1</sup> and various true strain of 0.1, 0.3, 0.5, and 0.7, respe...

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Bibliographic Details
Main Authors: Shaomin Lv, Jinbin Chen, Xinbo He, Chonglin Jia, Kang Wei, Xuanhui Qu
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Materials
Subjects:
GH4151 superalloy
dynamic recrystallization
gamma prime precipitates
heteroepitaxial dynamic recrystallization
step-shaped structures
Online Access:https://www.mdpi.com/1996-1944/13/20/4553

Internet

https://www.mdpi.com/1996-1944/13/20/4553

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