Exact expressions of the uniaxial perfectly elasto-plastic stress wave and induced mechanical fields in the case of a finite impact: application to laser shock peening

This paper aims at providing exact expressions for the mechanical fields induced by Laser Shock Peening and comparing them to their numerical estimations. We use a uniaxial strain field hypothesis with an elastic perfectly plastic behavior to derive the stress wave equation. An exact solution to thi...

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Bibliographic Details
Main Authors: Lapostolle, Lucas, Morin, Léo, Derrien, Katell, Berthe, Laurent, Castelnau, Olivier
Format: Article
Language:English
Published: Académie des sciences 2023-12-01
Series:Comptes Rendus. Mécanique
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Online Access:https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.227/
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