Temperature Effects on the Deformation Mechanisms in a Ni-Co-Based Superalloys

Temperature Effects on the Deformation Mechanisms in a Ni-Co-Based Superalloys

The tensile properties of a Ni-Co-based superalloy were investigated from room temperature to 900 °C. From 25 to 650 °C, the yield strength and tensile strength of the alloy decreased slightly, while the elongation decreased sharply. From 760 °C to 900 °C, the yield strength and tensile strength wer...

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Bibliographic Details
Main Authors: Rui Hu, Jiaheng Zhao, Cheng Yang, Jinhui Du, Xian Luo, Zhongnan Bi, Bin Gan
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Crystals
Subjects:
nickel-based superalloy
deformation mechanism
microstructure
intermediate-temperature brittleness
Online Access:https://www.mdpi.com/2073-4352/12/10/1409

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