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2021 | OriginalPaper | Chapter

6. Mechanical Behavior and the Strengthening Mechanism of LSP-Induced Gradient Microstructure in Metal Materials

Authors : Liucheng Zhou, Weifeng He

Published in: Gradient Microstructure in Laser Shock Peened Materials

Publisher: Springer Singapore

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Abstract

In most cases, fatigue cracks are likely to initiate in the surface of metallic components. Therefore, optimization of surface microstructures and properties can effectively improve the reliability of parts and prolong the service lifetime of components (Roland et al. in Scripta Mater. 54:1949–1954, 2006 [1]; Peyreet al. in Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. 210(1–2):(102–113), 1996 [2]).

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previous chapter Improvement of High Temperature Fatigue Performance in Ni-Based Alloys by LSP-Induced Gradient Microstructures
next chapter Study on the Compound Process of LSP and the Strengthening Mechanism on Aero-Engine Blades
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Metadata
Title
Mechanical Behavior and the Strengthening Mechanism of LSP-Induced Gradient Microstructure in Metal Materials
Authors
Liucheng Zhou
Weifeng He
Copyright Year
2021
Publisher
Springer Singapore
Book
Gradient Microstructure in Laser Shock Peened Materials

Print ISBN: 978-981-16-1746-1

Electronic ISBN: 978-981-16-1747-8

Copyright Year: 2021

DOI
https://doi.org/10.1007/978-981-16-1747-8_6

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