Entropy change and effect of magnetic field on martensitic transformation in a metamagnetic Ni-Co-Mn-In shape memory alloy

Kustov, S.; Corró, M.L.; Pons, J.; Cesari, E.

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dc.contributor.author	Kustov, S.
dc.contributor.author	Corró, M.L.
dc.contributor.author	Pons, J.
dc.contributor.author	Cesari, E.
dc.date.accessioned	2025-01-30T09:45:13Z
dc.date.available	2025-01-30T09:45:13Z
dc.identifier.citation	Kustov, S., Corró, M. L., Pons, J., i Cesari, E. (2009). Entropy change and effect of magnetic field on martensitic transformation in a metamagnetic Ni–Co–Mn–In shape memory alloy. Applied Physics Letters, 94(19), 191901. https://doi.org/10.1063/1.3130229	ca
dc.identifier.uri	http://hdl.handle.net/11201/168273
dc.description.abstract	[eng] We studied the entropy change and the shift of the martensitic transformation temperatures with magnetic field in samples of a polycrystalline Ni–Co–Mn–In alloy having different degrees of long-range atomic order due to different heat treatments. We found, for the samples of the same composition, strong variations of the entropy change with the degree of atomic order, mediated by the difference between the Curie and martensitic transformation temperatures. Calculations of the field-induced shift of the transformation using data of entropy variations show good agreement with</p><p>experimental results.	en
dc.format	application/pdf
dc.publisher	AIP
dc.relation.ispartof	Applied Physics Letters, 2009, vol. 94, núm. 19, 191901
dc.rights	all rights reserved
dc.subject.classification	53 - Física
dc.subject.other	53 - Physics
dc.title	Entropy change and effect of magnetic field on martensitic transformation in a metamagnetic Ni-Co-Mn-In shape memory alloy	en
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	Article
dc.date.updated	2025-01-30T09:45:13Z
dc.date.embargoEndDate	info:eu-repo/date/embargoEnd/2100-01-01
dc.rights.accessRights	info:eu-repo/semantics/closedAccess
dc.identifier.doi	https://doi.org/10.1063/1.3130229