The Optimization of Severe Shot Peening Coverage for Enhanced Fatigue Performance of AISI 4140 Steel: A Combined Experimental and FE-Cell Approach

Shot peening is widely used to improve fatigue performance by introducing compressive residual stresses, but the influence of very high coverage levels on medium carbon steels such as AISI 4140 remains unclear. This work investigates conventional and severe shot peening at 100%, 400%, 1000%, and 150...

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Detalhes bibliográficos

Principais autores:	Mohsen Forouzanmehr, Kazem Reza Kashyzadeh, Reza Namdar, Hadi Salavati, Hossein Darijani, Mahmoud Chizari
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2026-04-01
coleção:	Journal of Manufacturing and Materials Processing
Assuntos:	shot peening severe shot peening AISI 4140 steel fatigue life residual stress FE-Cell method
Acesso em linha:	https://www.mdpi.com/2504-4494/10/4/141
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