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Microstructure and magnetocaloric effect of melt-spun Ni52Mn26Ga22 ribbon
| dc.contributor.author | Li, Zongbin | |
| dc.contributor.author | Sánchez Llamazares, José Luis | |
| dc.contributor.author | Sánchez Valdés, Cesar Fidel | |
| dc.contributor.author | Zhang, Yudong | |
| dc.contributor.author | Esling, Claude | |
| dc.contributor.author | Zhao, Xiang | |
| dc.contributor.author | Zuo, Liang | |
| dc.contributor.editor | American Institute of Physics | |
| dc.date.accessioned | 2018-04-03T19:23:30Z | |
| dc.date.available | 2018-04-03T19:23:30Z | |
| dc.date.issued | 2012-04 | |
| dc.identifier.citation | Z. B. Li, J. L. Sánchez Llamazares, C. F. Sánchez-Valdés, et al., Applied Physics Letters, 100, 174102 (2012); https://doi.org/10.1063/1.4704780. © 2012 American Institute of Physics. | |
| dc.identifier.uri | http://hdl.handle.net/11627/3820 | |
| dc.description.abstract | "Microstructural features and magnetocaloric properties of Ni52Mn26Ga22 melt-spun ribbons were studied. Results show that there are four types of differently oriented variants of seven-layered modulated (7M) martensite at room temperature, being twin-related one another and clustered in colonies. Due to the coupled magnetic and structural transformations between parent austenite and 7M martensite, the melt-spun ribbons exhibit a significant magnetocaloric effect. At an applied magnetic field of 5 T, an absolute maximum value of the isothermal magnetic entropy change of 11.4 J kg(-1) K-1 is achieved with negligible hysteresis losses. " | |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject.classification | FÍSICA | |
| dc.title | Microstructure and magnetocaloric effect of melt-spun Ni52Mn26Ga22 ribbon | |
| dc.type | article | |
| dc.identifier.doi | https://doi.org/10.1063/1.4704780 | |
| dc.rights.access | Acceso Abierto |
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