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Magnetic permeability of ( Fe Co Ge ) 88 Zr 6 B 5 Cu 1 alloys: Thermal stability in a wide temperature range.

Opened Access Magnetic permeability of ( Fe Co Ge ) 88 Zr 6 B 5 Cu 1 alloys: Thermal stability in a wide temperature range.

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Autor: Conde Amiano, Alejandro
Blázquez Gámez, Javier Sebastián
Conde, Clara F.
Franco, Victorino
Kiss, László Ferenc
Departamento: Universidad de Sevilla. Departamento de Física de la Materia Condensada
Fecha: 2008
Publicado en: Journal of Applied Physics , 103 (07E721)
Tipo de documento: Artículo
Resumen: Temperature dependence, from room temperature up to 1000 K, of the initial permeability of Fe83−xCoxGe5Zr6B5Cu1 x=5 and 20 alloys at different stages of devitrification is reported. As nanocrystallization progresses, room temperature decreases but high temperature one increases, leading to an improvement of its thermal stability extended from room temperature up to 915 K, characterized by a temperature coefficient of permeability 0.1%/K 4000 and 0.04%/K 800 for 5 and 20 at. % Co containing alloys, respectively.
Tamaño: 651.8Kb
Formato: PDF

URI: http://hdl.handle.net/11441/33237

DOI: http://dx.doi.org/10.1063/1.2828719

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