Phase transformations in Mo-doped FINEMETs

dc.creatorSilveyra, Josefina María
dc.creatorIlleková, Emília
dc.creatorŠvec, Peter
dc.creatorJaničkovič, Dušan
dc.creatorRosales Rivera, Andrés
dc.creatorCremaschi, Victoria Juliana
dc.date2010-06
dc.identifierhttp://hdl.handle.net/11336/14824
dc.identifierSilveyra, Josefina María; Illeková, Emília; Švec, Peter; Janičkovič, Dušan; Rosales Rivera, Andrés; et al.; Phase transformations in Mo-doped FINEMETs; Elsevier Science; Physica B: Condensed Matter; 405; 12; 6-2010; 2720-2725
dc.identifier0921-4526
dc.descriptionIn this paper, the phase transformations occurring during the crystallization process of FINEMETs in which Nb has been gradually replaced by Mo have been studied by a variety of techniques including DSC, DTA, TGA, XRD and TEM. The thermal stability of the alloy was deteriorated as a consequence of Mo’s smaller atomic size. The gradual replacement of Nb by Mo reduced the onset temperature of Fe–Si and of the borides. The Curie temperature of the amorphous phase slightly decreased from 594 K for x=0 to 587 K for x=3. The borides compounds Fe2B and Fe23B6 as well as the (Nb,Mo)5Si3 phase were found to precipitate in the second and third crystallization.
dc.descriptionFil: Silveyra, Josefina María. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; Argentina. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina
dc.descriptionFil: Illeková, Emília. Slovak Academy of Sciences; Eslovaquia
dc.descriptionFil: Švec, Peter. Slovak Academy of Sciences; Eslovaquia
dc.descriptionFil: Janičkovič, Dušan. Slovak Academy of Sciences; Eslovaquia
dc.descriptionFil: Rosales Rivera, Andrés. Universidad Nacional de Colombia; Colombia
dc.descriptionFil: Cremaschi, Victoria Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; Argentina. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina
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dc.formatapplication/pdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0921452610003273
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.physb.2010.03.061
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subjectPhase Transformations in Amorphous Alloys
dc.subjectSoft Magnetic Materials
dc.subjectFinemet
dc.subjecthttps://purl.org/becyt/ford/1.3
dc.subjecthttps://purl.org/becyt/ford/1
dc.titlePhase transformations in Mo-doped FINEMETs
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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