Study on stress relaxation characteristics of FGH95 powder superalloy treated by laser shock peening

Study on stress relaxation characteristics of FGH95 powder superalloy treated by laser shock peening

Aiming at the phenomenon that the residual stress induced by Laser Shock Peening (LSP) will relax and redistribute under various loads, temperature, cyclic load, and the dual treatment of temperature and cyclic load on the residual stress relaxation of FGH95 powder superalloy after LSP treatment wer...

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Bibliographic Details
Main Authors: Haiyan Zhu, Xiangming Qu, Jun Cao, Xiaojun Guo, Yanyun Zhao, Xu Wang, Wenjun Wang, Yongkang Zhang
Format: Article
Language:English
Published: IOP Publishing 2022-01-01
Series:Materials Research Express
Subjects:
LSP
FGH95 powder superalloy
stress relaxation
Online Access:https://doi.org/10.1088/2053-1591/ac95f9

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