Research progress of precipitated phase in GH4720Li superalloy

Research progress of precipitated phase in GH4720Li superalloy

GH4720Li superalloy has been widely employed in high-performance aero engines turbine disks and other rotating component due to the excellent high temperature strength, anti-fatigue, corrosion resistance and long-term structural stability. The mechanism of function and evolution rule of <i>γ&l...

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Bibliographic Details
Main Authors: QU Jing-long, YI Chu-shan, CHEN Jing-wei, SHI Yu-ting, BI Zhong-nan, DU Jin-hui
Format: Article
Language:zho
Published: Journal of Materials Engineering 2020-08-01
Series:Cailiao gongcheng
Subjects:
gh4720li superalloy
precipitate
hot working
service property
residual stress
new superalloy
Online Access:http://jme.biam.ac.cn/CN/Y2020/V48/I8/73

Internet

http://jme.biam.ac.cn/CN/Y2020/V48/I8/73

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