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Artículo
The magnetocaloric effect in soft magnetic amorphous alloys
dc.creator | Franco García, Victorino | |
dc.creator | Blázquez Gámez, Javier Sebastián | |
dc.creator | Millán, M | |
dc.creator | Borrego Moro, Josefa María | |
dc.creator | Conde Amiano, Clara Francisca | |
dc.creator | Conde Amiano, Alejandro | |
dc.date.accessioned | 2015-11-17T11:32:00Z | |
dc.date.available | 2015-11-17T11:32:00Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 0021-8979 | es |
dc.identifier.uri | http://hdl.handle.net/11441/30782 | |
dc.description.abstract | The influence of different compositional modifications on the magnetic entropy change and refrigerant capacity of Finemet, Nanoperm, HiTperm, and bulk amorphous alloys is presented. For all the studied alloys, the field dependence of the magnetic entropy change exhibits a quadratic dependence in the paramagnetic regime, a linear dependence in the ferromagnetic temperature range, and a potential law with a field exponent 0.75 at the Curie temperature. This exponent can be explained using the critical exponents of the Curie transition. It is shown that for alloys of similar compositional series, the magnetic entropy change follows a master curve behavior | es |
dc.description.sponsorship | Spanish Government and EU-Feder, MAT 2004-04618 | es |
dc.description.sponsorship | PAI of Junta de Andalucia | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.relation.ispartof | Journal of applied physics, 101, 09C503 | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | The magnetocaloric effect in soft magnetic amorphous alloys | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física de la Materia Condensada | es |
dc.identifier.doi | http://dx.doi.org/10.1063/1.2709409 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/30782 | |
dc.contributor.funder | Gobierno de España | |
dc.contributor.funder | Junta de Andalucía |
Ficheros | Tamaño | Formato | Ver | Descripción |
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1.2709409-borr.pdf | 209.6Kb | [PDF] | Ver/ | |