Comparison of destructive and non-destructive fracture toughness measurements for Q235 steel butt-welded joint

Abstract As a critical component of a welded structure, the integrity of the welded joint significantly affects the safety and reliability of the structure in service. Therefore, it is essential to investigate the integrity of welded joints. However, given the harshness of standard measurements rend...

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Detalhes bibliográficos

Principais autores:	Yao Li, Tong Jiang, Ling Li, Pengmin Lu, Datao Li, Binhua Wang, Guozhang Chen, Yulong Hou
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2024-10-01
coleção:	Scientific Reports
Assuntos:	Butt-welded joint Boundary effect model Ball indentation method Fracture toughness Heated-affected zone
Acesso em linha:	https://doi.org/10.1038/s41598-024-76687-1
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