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Anomalous size effect on yield strength enabled by compositional heterogeneity in high-entropy alloy nanoparticles

High-entropy alloys (HEAs), although often presumed to be random solid solutions, have recently been shown to display nanometer-scale variations in the arrangements of their multiple chemical elements. Here, we study the effects of this compositional heterogeneity in HEAs on their mechanical propert...

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Detalles Bibliográficos
Autores principales: Yan, Jingyuan, Yin, Sheng, Asta, Mark, Ritchie, Robert O., Ding, Jun, Yu, Qian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9120133/
https://www.ncbi.nlm.nih.gov/pubmed/35589801
http://dx.doi.org/10.1038/s41467-022-30524-z