Buscar

Estamos realizando la búsqueda. Por favor, espere...

 Detalle_Publicacion

Correlation of crystalline structure with magnetic and transport properties of glass-coated microwires

Abstract: We overviewed the correlation between the structure, magnetic and transport properties of magnetic microwires prepared by the Taylor-Ulitovsky method involving rapid quenching from the melt and drawing of the composite (metallic core, glass coated) wire. We showed that this method can be useful for the preparation of different families of magnetic microwires: soft magnetic microwires displaying Giant magnetoimpedance (GMI) effect, semi-hard magnetic microwires, microwires with granular structure exhibiting Giant Magnetoresistance (GMR) effect and Heusler-type microwires. Magnetic and transport properties of magnetic microwires depend on the chemical composition of metallic nucleus and on the structural features (grain size, precipitating phases) of prepared microwires. In all families of crystalline microwires, their structure, magnetic and transport properties are affected by internal stresses induced by the glass coating, depending on the quenching rate. Therefore, properties of glass-coated microwires are considerably different from conventional bulk crystalline alloys.

 Fuente: Crystals, 2017, 7(2), 41

Editorial: MDPI

 Fecha de publicación: 08/02/2017

Nº de páginas: 44

Tipo de publicación: Artículo de Revista

 DOI: 10.3390/cryst7020041

ISSN: 2073-4352

Proyecto español: MAT2013-47231-C2-1-P ; MAT2013-47231-C2-2-P

Autores/as

ZHUKOV EGOROVA, ARKADY PAVLOVICH

IPATOV, MIHAIL

TALAAT, AHMED

BLANCO ARANGUREN, JUAN MARÍA

HERNANDO GRANDE, BLANCA

SUÑOL MARTÍNEZ, JOAN JOSEP

ZHUKOVA, VALENTINA