Quad-heterostructure precipitation-strengthened high-entropy alloy overcomes strength-ductility trade-off from cryogenic to intermediate temperatures

We use a multi-heterostructure strategy to mitigate temperature-induced brittleness and strain-softening in precipitation-strengthened high-entropy alloys (PSHEAs). A PSHEA consisting of four types of heterostructures, including deformed/recrystallization grains bands inside with irregularly-shaped/...

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Detalhes bibliográficos

Principais autores:	J.X. Zhu, Shiwei Wu, C. Ren, Yuefei Jia, B.X. Cao, J.L. Ren, T. Yang, P.K. Liaw, G. Wang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Taylor & Francis Group 2025-04-01
coleção:	Materials Research Letters
Assuntos:	Precipitation-strengthened high-entropy alloy multi-heterostructure strength-ductility trade-off uniform ductility wide temperature range
Acesso em linha:	https://www.tandfonline.com/doi/10.1080/21663831.2025.2465803
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