Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbons

Microstructure, structural and magnetic phase transitions of the melt spun Ni50Mn35Sn15ribbons have been examined by means of scanning electron microscopy, X-ray diffraction, differential scanning calorimetry and magnetic measurements. The melt spun ribbons exhibit a single phase cubic L21austenite...

Descripción completa

Detalles Bibliográficos
Autores: Dadda, Karima, Alleg, Safia, Souilah, Saida, Suñol Martínez, Joan Josep, Dhahri, E., Bessais, Lotfi, Hill, El-Kebir
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/15873
Acceso en línea:http://hdl.handle.net/10256/15873
Access Level:acceso embargado
Palabra clave:Metalls de transició -- Aliatges
Transition metals -- Alloys
Estany -- Propietats magnètiques
Tin -- Magnetic properties
Manganès -- Propietats magnètiques
Manganese -- Magnetic properties
Níquel -- Propietats magnètiques
Nickel -- Magnetic properties
Microestructura
Microstructure
id ES_276f37d1783f949bcc15e5de7ed09d81
oai_identifier_str oai:recercat.cat:10256/15873
network_acronym_str ES
network_name_str España
repository_id_str
spelling Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbonsDadda, KarimaAlleg, SafiaSouilah, SaidaSuñol Martínez, Joan JosepDhahri, E.Bessais, LotfiHill, El-KebirMetalls de transició -- AliatgesTransition metals -- AlloysEstany -- Propietats magnètiquesTin -- Magnetic propertiesManganès -- Propietats magnètiquesManganese -- Magnetic propertiesNíquel -- Propietats magnètiquesNickel -- Magnetic propertiesMicroestructuraMicrostructureMicrostructure, structural and magnetic phase transitions of the melt spun Ni50Mn35Sn15ribbons have been examined by means of scanning electron microscopy, X-ray diffraction, differential scanning calorimetry and magnetic measurements. The melt spun ribbons exhibit a single phase cubic L21austenite structure at room temperature with a space group Fm−3m, and lattice parameter a = 5.956 Å. The DSC results reveal the first order reverse and forward martensitic transition (Ms= 147.4 K, Mf= 133.7 K, As= 155 K and Af= 171 K) with a thermal hysteresis of about 21.3 K around the martensitic transition between heating and cooling. The thermomagnetic measurements show that the melt spun ribbons undergo a second order magnetic transition at a Curie temperature TC= 310 K and a first order martensitic transition at TM= 160 K. The critical behavior associated with the magnetic phase transition has been investigated through the isothermal magnetization measurements around TC. The critical exponents have been estimated by several methods such as the modified Arrott plots, Kouvel-Fisher method and critical isothermal analysis. The critical exponents values β=0.456, γ=0.88 and δ=2.929 are close to those predicted from the mean field model revealing a dominated long-range order of magnetic interactions. For an applied magnetic field of 5 T, the maximum magnetic entropy change (ΔSMmax) and the relative cooling power (RCP) values around TCare of about 2.105 J/kg.K and 132.5 J/kg, respectively. The melt-spun Ni50Mn35Sn15alloy is a good candidate for magnetic refrigeration near room temperatureThis work has been supported by the Algerian Ministère de l’Enseignement Supérieur et de la Recherche Scientifique, the PHC-Maghreb 15 MAG07 program, the Spanish MINECO projects MAT2013-47231-C2-2-P and MAT2016-75967-P and the Erasmus+KA107 STA 2015-2017 programElsevierMinisterio de Economía y Competitividad (Espanya)info2018info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer-reviewedapplication/pdfhttp://hdl.handle.net/10256/15873http://hdl.handle.net/10256/15873© Journal of Alloys and Compounds, 2018, vol. 735, p. 1662-1672Articles publicats (D-F)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jallcom.2017.11.277info:eu-repo/semantics/altIdentifier/issn/0925-8388info:eu-repo/grantAgreement/MINECO//MAT2013-47231-C2-2-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/MAT2016-75967-PTots els drets reservatsinfo:eu-repo/semantics/embargoedAccessoai:recercat.cat:10256/158732026-05-29T05:05:01Z
dc.title.none.fl_str_mv Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbons
title Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbons
spellingShingle Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbons
Dadda, Karima
Metalls de transició -- Aliatges
Transition metals -- Alloys
Estany -- Propietats magnètiques
Tin -- Magnetic properties
Manganès -- Propietats magnètiques
Manganese -- Magnetic properties
Níquel -- Propietats magnètiques
Nickel -- Magnetic properties
Microestructura
Microstructure
title_short Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbons
title_full Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbons
title_fullStr Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbons
title_full_unstemmed Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbons
title_sort Critical behavior, magnetic and magnetocaloric properties of meltspun Ni50Mn35Sn15 ribbons
dc.creator.none.fl_str_mv Dadda, Karima
Alleg, Safia
Souilah, Saida
Suñol Martínez, Joan Josep
Dhahri, E.
Bessais, Lotfi
Hill, El-Kebir
author Dadda, Karima
author_facet Dadda, Karima
Alleg, Safia
Souilah, Saida
Suñol Martínez, Joan Josep
Dhahri, E.
Bessais, Lotfi
Hill, El-Kebir
author_role author
author2 Alleg, Safia
Souilah, Saida
Suñol Martínez, Joan Josep
Dhahri, E.
Bessais, Lotfi
Hill, El-Kebir
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (Espanya)
dc.subject.none.fl_str_mv Metalls de transició -- Aliatges
Transition metals -- Alloys
Estany -- Propietats magnètiques
Tin -- Magnetic properties
Manganès -- Propietats magnètiques
Manganese -- Magnetic properties
Níquel -- Propietats magnètiques
Nickel -- Magnetic properties
Microestructura
Microstructure
topic Metalls de transició -- Aliatges
Transition metals -- Alloys
Estany -- Propietats magnètiques
Tin -- Magnetic properties
Manganès -- Propietats magnètiques
Manganese -- Magnetic properties
Níquel -- Propietats magnètiques
Nickel -- Magnetic properties
Microestructura
Microstructure
description Microstructure, structural and magnetic phase transitions of the melt spun Ni50Mn35Sn15ribbons have been examined by means of scanning electron microscopy, X-ray diffraction, differential scanning calorimetry and magnetic measurements. The melt spun ribbons exhibit a single phase cubic L21austenite structure at room temperature with a space group Fm−3m, and lattice parameter a = 5.956 Å. The DSC results reveal the first order reverse and forward martensitic transition (Ms= 147.4 K, Mf= 133.7 K, As= 155 K and Af= 171 K) with a thermal hysteresis of about 21.3 K around the martensitic transition between heating and cooling. The thermomagnetic measurements show that the melt spun ribbons undergo a second order magnetic transition at a Curie temperature TC= 310 K and a first order martensitic transition at TM= 160 K. The critical behavior associated with the magnetic phase transition has been investigated through the isothermal magnetization measurements around TC. The critical exponents have been estimated by several methods such as the modified Arrott plots, Kouvel-Fisher method and critical isothermal analysis. The critical exponents values β=0.456, γ=0.88 and δ=2.929 are close to those predicted from the mean field model revealing a dominated long-range order of magnetic interactions. For an applied magnetic field of 5 T, the maximum magnetic entropy change (ΔSMmax) and the relative cooling power (RCP) values around TCare of about 2.105 J/kg.K and 132.5 J/kg, respectively. The melt-spun Ni50Mn35Sn15alloy is a good candidate for magnetic refrigeration near room temperature
publishDate 2018
dc.date.none.fl_str_mv 2018
info
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
peer-reviewed
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/15873
http://hdl.handle.net/10256/15873
url http://hdl.handle.net/10256/15873
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jallcom.2017.11.277
info:eu-repo/semantics/altIdentifier/issn/0925-8388
info:eu-repo/grantAgreement/MINECO//MAT2013-47231-C2-2-P
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/MAT2016-75967-P
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/embargoedAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv © Journal of Alloys and Compounds, 2018, vol. 735, p. 1662-1672
Articles publicats (D-F)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869404886665265152
score 15.198674

Similares en LA Referencia