Achieving strength-ductility synergy of an additively manufactured metastable high-entropy alloy via deep cryogenic treatment followed by laser shock peening

Laser powder bed fusion (LPBF) is an attractive additive manufacturing technology for preparing high-performance high-entropy alloys (HEAs) engineering components. Unfortunately, the existence of inherent thermal residual stress and non-equilibrium microstructures in the additively manufactured comp...

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Principais autores:	Zhaopeng Tong, Yuze Zhang, Yichen Wang, YunXia Ye, Jie Yin, Yucheng Bao, Xudong Ren
Formato:	Artigo
Idioma:	Inglês
Publicado:	IOP Publishing 2025-01-01
Series:	International Journal of Extreme Manufacturing
Assuntos:	metastable high-entropy alloys laser shock peening deep cryogenic treatment gradient heterogeneous structure strengthening mechanisms
Acceso en liña:	https://doi.org/10.1088/2631-7990/ae09df
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