The effect of laser shock peening with different power density on the microstructure evolution and mechanical properties of MAR-M247 nickel-base alloy

The effect of laser shock peening with different power density on the microstructure evolution and mechanical properties of MAR-M247 nickel-base alloy

This study investigates the effects of laser shock peening (LSP) on the microstructural evolution and surface hardening of MAR-M247 nickel-based alloy. Experimental and numerical simulation methods are employed to analyze the influence of pulse power density and spot size. The results demonstrate th...

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Bibliographic Details
Main Authors: Hong Zhang, Yunqing Jiang, Meng Liu, Tongfei Zou, Quanyi Wang, Hao Wu, Yubing Pei, Yongjie Liu, Qingyuan Wang
Format: Article
Language:English
Published: Elsevier 2024-05-01
Series:Journal of Materials Research and Technology
Subjects:
Laser shock peening (LSP)
Microstructure
Power density
Finite element method (FEM)
Nano carbides
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424008810

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http://www.sciencedirect.com/science/article/pii/S2238785424008810

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