Characterization of Residual Stresses and Grain Structure in Hot Forging of GH4169
Residual stresses (RS) in hot forging severely degrade the machining accuracy and stability of super alloy parts. This is the main reason for deformation during subsequent mechanical machining. RS need recognition, as well as the microstructure and properties achieved by forging. In this study, a si...
Main Authors: | Zibiao Wang, Guangsha Hou, Yang Zhao, Jianfei Sun, Jiangzhen Guo, Wuyi Chen |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-02-01
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Series: | Aerospace |
Subjects: | |
Online Access: | https://www.mdpi.com/2226-4310/9/2/92 |
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