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Ni-Mn-Sn-Cu Alloys after Thermal Cycling: Thermal and Magnetic Response

dc.contributor.authorWederni, Asma
dc.contributor.authorIpatov, Mihail
dc.contributor.authorGonzález Estévez, Julián María ORCID
dc.contributor.authorKhitouni, Mohamed
dc.contributor.authorSuñol, Joan-Josep
dc.date.accessioned2021-12-09T10:57:04Z
dc.date.available2021-12-09T10:57:04Z
dc.date.issued2021-11-13
dc.identifier.citationMaterials 14(22) : (2021) // Article ID 6851es_ES
dc.identifier.issn1996-1944
dc.identifier.urihttp://hdl.handle.net/10810/54406
dc.description.abstractHeusler Ni-Mn-Sn-based alloys are good candidates for magnetic refrigeration. This application is based on cycling processes. In this work, thermal cycles (100) have been performed in three ribbons produced by melt-spinning to check the thermal stability and the magnetic response. After cycling, the temperatures were slowly shifted and the thermodynamic properties were reduced, the entropy changed at about 3–5%. Likewise, the thermomagnetic response remains similar. Thus, these candidates maintain enough thermal stability and magnetic response after cycling. Likewise, Cu addition shifts the structural transformation to higher temperatures, whereas the Curie temperature is always near 310 K. Regarding magnetic shape memory applications, the best candidate is the Ni49Mn36 Sn14Cu1 alloy.es_ES
dc.description.sponsorshipThis study was funded by University of Girona PONT2020-01 and Spanish Mineco MAT2016-75967-P projects.es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/MAT2016-75967-Pes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/
dc.subjectHeusleres_ES
dc.subjectthermal cyclinges_ES
dc.subjectthermal analysises_ES
dc.subjectmagnetic behaviores_ES
dc.titleNi-Mn-Sn-Cu Alloys after Thermal Cycling: Thermal and Magnetic Responsees_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.date.updated2021-11-25T16:00:47Z
dc.rights.holder2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).es_ES
dc.relation.publisherversionhttps://www.mdpi.com/1996-1944/14/22/6851/htmes_ES
dc.identifier.doi10.3390/ma14226851
dc.departamentoesFísica aplicada I
dc.departamentoesPolímeros y Materiales Avanzados: Física, Química y Tecnología
dc.departamentoeuFisika aplikatua I
dc.departamentoeuPolimero eta Material Aurreratuak: Fisika, Kimika eta Teknologia


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2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Except where otherwise noted, this item's license is described as 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).