Comparative study on radiation resistance of WTaCrV high-entropy alloy and tungsten in helium-containing conditions

Abstract W and W-based high-entropy alloys are promising candidates for plasma-facing materials in fusion reactors. While irradiation studies on W have revealed a tendency for helium (He) bubble formation and radiation-induced defects, investigations of WTaCrV high-entropy alloy (HEA) have demonstra...

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Detalhes bibliográficos

Principais autores:	Amin Esfandiarpour, Damian Kalita, Zbigniew Kozioł, Mikko Alava
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2025-10-01
coleção:	Scientific Reports
Assuntos:	WTaCrV high-entropy alloy Preexisting helium Overlapping cascade simulations Classical molecular dynamics Bubble coalescence Radiation-induced defects
Acesso em linha:	https://doi.org/10.1038/s41598-025-19080-w
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