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The use of amorphous boron powder enhances mechanical alloying in soft magnetic FeNbB alloy: A magnetic study

 

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Opened Access The use of amorphous boron powder enhances mechanical alloying in soft magnetic FeNbB alloy: A magnetic study
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Author: Conde Amiano, Alejandro
Franco García, Victorino
Ipus Bados, Jhon Jairo
Blázquez Gámez, Javier Sebastián
Department: Universidad de Sevilla. Departamento de Física de la Materia Condensada
Date: 2013
Published in: Journal of Applied Physics, 113 (17A330), 1-3
Document type: Article
Abstract: Saturation magnetization and magnetic anisotropy have been studied during mechanical alloying of Fe75Nb10B15 alloys prepared using crystalline and commercial amorphous boron. The evolution of saturation magnetization indicates a more efficient dissolution of boron into the matrix using amorphous boron, particularly for short milling times. The magnetization of the crystalline phase increases as boron is incorporated into this phase. Two milling time regimes can be used to describe the evolution of magnetic anisotropy: a first regime governed by microstrains and a second one mainly governed by crystal size and amorphous fraction
Size: 1003.Kb
Format: PDF

URI: http://hdl.handle.net/11441/33065

DOI: http://dx.doi.org/10.1063/1.4798794

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