| Autor: |
Aravindh, S. Assa, Kistanov, Andrey A., Alatalo, Matti, Kömi, Jukka, Huttula, Marko, Cao, Wei |
| Rok vydání: |
2021 |
| Předmět: |
|
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1088/1361-648X/abda78 |
| Popis: |
Density functional theory based computational study has been conducted in order to investigate the effect of substitution of Cr and Co components by Si on the structure, mechanical, electronic, and magnetic properties of the high entropy alloy CrCoNiFe. It is found that the presence of a moderate concentration of Si substitutes (up to 12.5 %) does not significantly reduce the structural and mechanical stability of CrCoNiFe while it may modify its electronic and magnetic properties. Based on that, Si is proposed as a cheap and functional material for partial substitution of Cr or Co in CrCoNiFe. |
| Databáze: |
arXiv |
| Externí odkaz: |
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