Magnetic Characterization in the Rayleigh Region of Nanocrystalline Magnetic Cores

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Date
2018-11-14
Author
Osinalde, Mikel
Infante, Pablo
Domínguez Carrascoso, María Lourdes ORCID
Blanco Aranguren, Juan María ORCID
Chizhik, Alexander
Zhukova Zhukova, Valentina ORCID
Zhukov Egorova, Arkady Pavlovich ORCID
González Estévez, Julián María ORCID
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  Estadisticas en RECOLECTA
(LA Referencia)

Materials 11 : (2018) // Article ID 2278
URI
http://hdl.handle.net/10810/30899
Abstract
We report on the structural and magnetic characterization of two nanocrystalline Finemet-type magnetic cores. The nanocrystalline structure developed after annealing the amorphous precursor alloy at 550 degrees C for 30 and 60 min of annealing time. Structural analysis carried out by means of X-ray diffraction providing useful information on the grain size mean and partial volume of the nanocrystalline phase. The magnetic characterization was focused mainly in the Rayleigh region which, influenced by the intergranular coupling, was found to be more efficient in the sample treated for a longer time with a finer nanocrystalline structure.
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).
Except where otherwise noted, this item's license is described as This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).