Optimization of Residual Stress Field and Improvement of Fatigue Properties of Thin-Walled Pipes by Filling Laser Shock Peening

In the present work, a filling and laser shock peening (LSP) method is put forward and applied to a thin-walled pipe. Specimens were experimentally and numerically investigated to identify the residual stress field and fatigue properties of a pipe with and without LSP treatment. The numerical simula...

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Principais autores:	Kun Yu, Lingfeng Wang, Tianxiao Zhao, Song Shu, Liucheng Zhou
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2022-10-01
coleção:	Metals
Assuntos:	laser shock peening thin-walled pipe numerical simulation guided wave material residual stress fatigue life
Acesso em linha:	https://www.mdpi.com/2075-4701/12/10/1733
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