Artículo
Review on magnetocaloric high-entropy alloys: design and analysis methods
Autor/es | Law, Jia Yan
Franco García, Victorino |
Departamento | Universidad de Sevilla. Departamento de Física de la Materia Condensada |
Fecha de publicación | 2023 |
Fecha de depósito | 2024-09-03 |
Publicado en |
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Resumen | The search for high-performance functional alloys with improved service life and reliability entails the optimization of their mechanical properties. Recently, the high-entropy alloy (HEA) design concept has found new ... The search for high-performance functional alloys with improved service life and reliability entails the optimization of their mechanical properties. Recently, the high-entropy alloy (HEA) design concept has found new alloys with excellent mechanical properties. It utilizes multiprincipal elements to yield high configurational entropy of mixing, entailing a large compositional freedom with wide window of opportunities for property exploration. Their functional properties are usually modest when compared to conventional materials. The discovery of HEAs with optimal combination of mechanical and functional properties would be a leap forward in the reliability of functional devices. This review article focuses on magnetocaloric HEAs, the design approaches, and the appropriate analysis methods for their performance. We will highlight the efficient strategic search within the vast HEA space, which has been instrumental for significantly enhancing MCE performance, closing the pre-existing gap between magnetocaloric HEAs and high-performance conventional magnetocaloric materials. Outlook for future directions will also be included. |
Agencias financiadoras | Ministerio de Ciencia e Innovación (MICIN). España Junta de Andalucía Air Force Office of Scientifc Research. United State |
Identificador del proyecto | PID2019-105720RB-I00
P18-RT-746 FA8655-21-1-7044 |
Cita | Law, J.Y. y Franco García, V. (2023). Review on magnetocaloric high-entropy alloys: design and analysis methods. Journal of Materials Research, 38 (1), 37-51. https://doi.org/10.1557/s43578-022-00712-0. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Review on magnetocaloric.pdf | 2.438Mb | [PDF] | Ver/ | Versión publicada |