Strength can be controlled by edge dislocations in refractory high-entropy alloys

Strength can be controlled by edge dislocations in refractory high-entropy alloys

The strength in BCC high-entropy alloys is associated with the type of mobile dislocations. Here the authors demonstrate by means of an ample array of experimental techniques that edge dislocations can control the strength of BCC high-entropy alloys.

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Detalles Bibliográficos
Autores principales: Chanho Lee, Francesco Maresca, Rui Feng, Yi Chou, T. Ungar, Michael Widom, Ke An, Jonathan D. Poplawsky, Yi-Chia Chou, Peter K. Liaw, W. A. Curtin
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
Materias:
Science
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Acceso en línea:https://doaj.org/article/cff8e583f09e465f99650f8fee5275c9
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Descripción
Sumario:The strength in BCC high-entropy alloys is associated with the type of mobile dislocations. Here the authors demonstrate by means of an ample array of experimental techniques that edge dislocations can control the strength of BCC high-entropy alloys.

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