Structure of Rapidly Quenched Fe-Co-Sn-B Systems with Varying Fe/Co Ratio

Irena Janotová; Peter Švec; Igor Mat’ko; Peter Švec; Dušan Janičkovič; Juraj Zigo

doi:10.2478/jee-2015-0049

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Structure of Rapidly Quenched Fe-Co-Sn-B Systems with Varying Fe/Co Ratio

Journal of Electrical Engineering

Volume 66 (2015): Issue 5 (September 2015)

By: Irena Janotová, Peter Švec, Igor Mat’ko, Peter Švec, Dušan Janičkovič and Juraj Zigo

Open Access

|Nov 2015

Abstract

We present a study of ferromagnetic systems based on Fe-Co-Sn-B in nanocrystalline state. Interesting magnetic properties potentially are given by the homogeneous and ultrafine structure of bcc Fe grains in amorphous structure. The effect of alloying by Sn improves the properties of resulting structure constituted be crystalline grains in amorphous matrix. The structure transformation from amorphous state was investigated by selected techniques of thermal analysis and the resulting phase and morphology of crystalline products were analyzed.

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Articles in this issue

DOI: https://doi.org/10.2478/jee-2015-0049 | Journal eISSN: 1339-309X | Journal ISSN: 1335-3632

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Language: English

Page range: 297 - 300

Submitted on: Jun 6, 2015

Published on: Nov 10, 2015

Published by: Slovak University of Technology in Bratislava

In partnership with: Paradigm Publishing Services

Publication frequency: 6 issues per year

Keywords:

metallic glasses,

planar flow casting,

soft magnetic materials,

amorphous materials,

iron-cobalt-boron alloys,

nanocrystalline structure

Related subjects:

Engineering,

Introductions and overviews,

Engineering, other

© 2015 Irena Janotová, Peter Švec, Igor Mat’ko, Peter Švec, Dušan Janičkovič, Juraj Zigo, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Volume 66 (2015): Issue 5 (September 2015)