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Simultaneous Strength-Ductility Enhancement of a Nano-Lamellar AlCoCrFeNi(2.1) Eutectic High Entropy Alloy by Cryo-Rolling and Annealing
Nano-lamellar (L1(2) + B2) AlCoCrFeNi(2.1) eutectic high entropy alloy (EHEA) was processed by cryo-rolling and annealing. The EHEA developed a novel hierarchical microstructure featured by fine lamellar regions consisting of FCC lamellae filled with ultrafine FCC grains (average size ~200–250 nm) a...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5818523/ https://www.ncbi.nlm.nih.gov/pubmed/29459746 http://dx.doi.org/10.1038/s41598-018-21385-y |