Influence of Si substitution on the structural, magnetic and magnetocaloric properties of Gd55Co20Fe5Al20-xSix alloys

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dc.authoridGençer, Hüseyin/0000-0002-2292-0751
dc.authoridKaya, Ali Onur/0000-0003-4220-1866
dc.authoridKolat, Veli Serkan/0000-0002-8864-5051;
dc.authorwosidGençer, Hüseyin/ABG-9104-2020
dc.authorwosidKaya, Ali Onur/CAF-1175-2022
dc.authorwosidAtalay, Selcuk/AAA-5095-2021
dc.authorwosidKolat, Veli Serkan/ABI-5280-2020
dc.authorwosidIzgi, tekin/ABH-5655-2020
dc.contributor.authorAtalay, S.
dc.contributor.authorGencer, H.
dc.contributor.authorKaya, A. O.
dc.contributor.authorKolat, V. S.
dc.contributor.authorIzgi, T.
dc.date.accessioned2024-08-04T20:37:25Z
dc.date.available2024-08-04T20:37:25Z
dc.date.issued2013
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe structural, magnetic and magnetocaloric properties of Gd55Co20Fe5Al20-xSix (x=0, 2, 5, 10, 15, 20) alloys have been investigated in detail for the first time. The broad diffraction peaks for x=0 and 2 indicated that the samples have amorphous structures. For higher Si content (x >= 5), some diffraction peaks revealed that the Si substitution increases the crystallinity of the alloys. While the magnetization curves showed only one magnetic transition for low Si content, for the higher concentrations a second magnetic transition was observed due to the crystallization of the samples. The maximum entropy change of 8.01 J/kg K was observed in a 5 T magnetic field for the x=0 sample and decreased with further increase of Si concentration. The refrigerant capacities vary from 913 J/kg for x=0 to 596 J/kg for x=15. (C) 2013 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipInonu University [2012/30]en_US
dc.description.sponsorshipThis work was supported by Inonu University research fund with the project number 2012/30.en_US
dc.identifier.doi10.1016/j.jnoncrysol.2013.01.042
dc.identifier.endpage104en_US
dc.identifier.issn0022-3093
dc.identifier.issn1873-4812
dc.identifier.scopus2-s2.0-84873932831en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage99en_US
dc.identifier.urihttps://doi.org/10.1016/j.jnoncrysol.2013.01.042
dc.identifier.urihttps://hdl.handle.net/11616/95957
dc.identifier.volume365en_US
dc.identifier.wosWOS:000316591800016en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Non-Crystalline Solidsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBulk metallic glassesen_US
dc.subjectMagnetic propertiesen_US
dc.subjectMagnetocaloric effecten_US
dc.titleInfluence of Si substitution on the structural, magnetic and magnetocaloric properties of Gd55Co20Fe5Al20-xSix alloysen_US
dc.typeArticleen_US

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