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Crystallization kinetics and soft magnetic properties in metalloid-free (Fe,Co)90Zr10 amorphous and nanocrystalline alloys

 

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dc.creator Blázquez Gámez, Javier Sebastián es
dc.creator Ipus Bados, Jhon Jairo es
dc.creator Conde Amiano, Clara Francisca es
dc.creator Cabrera, D. es
dc.creator Franco García, Victorino es
dc.creator Conde Amiano, Alejandro es
dc.date.accessioned 2017-11-30T19:00:45Z
dc.date.available 2017-11-30T19:00:45Z
dc.date.issued 2014
dc.identifier.citation Blázquez Gámez, J.S., Ipus Bados, J.J., Conde Amiano, C.F., Cabrera, D., Franco García, V. y Conde Amiano, A. (2014). Crystallization kinetics and soft magnetic properties in metalloid-free (Fe,Co)90Zr10 amorphous and nanocrystalline alloys. Journal of Alloys and Compounds, 615S1, 552-555.
dc.identifier.issn 0925-8388 es
dc.identifier.uri http://hdl.handle.net/11441/67085
dc.description.abstract Microstructure and magnetic properties of metalloid-free (Fe100- xCox)90Zr10 amorphous and nanocrystalline alloys were characterized. Devitrification of these amorphous alloys occurs in two overlapped transformations leading to the formation of α-Fe(Co) and Fe(Co)Zr2 phases. Constant local Avrami exponents have been found for each individual process. Although Co-free alloy shows a larger grain size, crystalline fractions are similar for both alloys after equivalent annealing. Good soft magnetic properties at room temperature have been observed for amorphous and nanocrystalline alloy with x = 30, which exhibits an amorphous Curie temperature of 735 K. The x = 0 amorphous alloy is paramagnetic at room temperature and nanocrystalline samples exhibit a transition to superparamagnetic behavior es
dc.description.sponsorship Ministerio de Ciencia e Innovación MAT 2010-20537 es
dc.description.sponsorship Junta de Andalucía P10-FQM-6462 es
dc.description.sponsorship United States Office of Naval Research N00014-11-1-0311 es
dc.format application/pdf es
dc.language.iso eng es
dc.publisher Elsevier es
dc.relation.ispartof Journal of Alloys and Compounds, 615S1, 552-555.
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/ *
dc.subject Amorphous and nanocrystalline alloys es
dc.subject Crystallization kinetics es
dc.subject Soft magnetic alloys es
dc.title Crystallization kinetics and soft magnetic properties in metalloid-free (Fe,Co)90Zr10 amorphous and nanocrystalline alloys es
dc.type info:eu-repo/semantics/article es
dc.type.version info:eu-repo/semantics/acceptedVersion es
dc.rights.accessrights info:eu-repo/semantics/openAccess es
dc.contributor.affiliation Universidad de Sevilla. Departamento de Física de la Materia Condensada es
dc.relation.projectID MAT 2010-20537 es
dc.relation.projectID P10-FQM-6462 es
dc.relation.projectID N00014-11-1-0311 es
dc.relation.publisherversion http://dx.doi.org/10.1016/j.jallcom.2014.01.095 es
dc.identifier.doi 10.1016/j.jallcom.2014.01.095 es
idus.format.extent 13 p. es
dc.journaltitle Journal of Alloys and Compounds es
dc.publication.volumen 615S1 es
dc.publication.initialPage 552 es
dc.publication.endPage 555 es
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