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http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/1212| Giant magnetocaloric effect in melt-spun Ni-Mn-Ga ribbons with magneto-multistructural transformation | |
| CESAR FIDEL SANCHEZ VALDES JOSE LUIS SANCHEZ LLAMAZARES | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1063/1.4863273 | |
| "Magnetic refrigeration based on the magnetocaloric effect (MCE) may provide an energy-efficient and environment-friendly alternative to the conventional gas compression/expansion cooling technology. For potential applications, low-cost and high-performance magnetic refrigerants are in great need. Here, we demonstrate that giant MCE can be achieved in annealed Ni52Mn26Ga22 ribbons with magneto-multistructural transformation. It yields a maximum magnetic entropy change of -30.0 J kg(-1) K-1 at the magnetic field change of 5 T, being almost three times as that of initial melt-spun ribbons and comparable to or even superior to that of polycrystalline bulk alloys." | |
| American Institute of Physics | |
| 2014-01 | |
| Artículo | |
| Inglés | |
| Público en general | |
| Zongbin Li, et al., Applied Physics Letters 104, 044101 (2014); https://doi.org/10.1063/1.4863273 © 2014 AIP Publishing LLC. | |
| FÍSICA | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Publicaciones Científicas Nanociencias y Materiales |
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| Fichero | Tamaño | Formato | |
|---|---|---|---|
| ApplPhysLett104(2014)044101.pdf | 1.5 MB | Adobe PDF | Visualizar/Abrir |