Magnetic properties and giant magnetoimpedance in amorphous and nanocrystalline microwires
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Talaat, Ahmed; Zhukova Zhukova, Valentina; Ipatov, Mihail; Blanco Aranguren, Juan María; Churyukanova, Margarita; Kaloshkin, Sergey Dmitrievich; Kostitcyna, Elena V.; Shuvaeva, Evgenia; González Legarreta, Lorena
Fecha
2014-07Derechos
© Polish Academy of Sciences. Institute of Physics
Publicado en
Acta Physica Polonica A, 2014, 126(1), 146-147
15th Czech and Slovak Conference on Magnetism (CSMAG), Kosice, Slovakia, 2013
Editorial
Polish Academy of Sciences - Institute of Physics
Resumen/Abstract
We studied magnetic properties and GMI effect of Finemet-type FeCuNbSiB microwires. We observed that GMI effect and magnetic softness of microwires produced by the Taylor-Ulitovski technique, can be tailored by either controlling magnetoelastic anisotropy of as-prepared FeCuNbSiB microwires or controlling their structure by heat treatment or changing the fabrication conditions. GMI effect has been observed in as-prepared Fe-rich microwires with nanocrystalline structure.
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