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Published in: Metallurgist 11-12/2017

21-04-2017

Development of Methods to Improve Corrosion Resistance of Hard-Magnetic Sm2Fe17N3 Materials

Authors: V. P. Tarasov, A. S. Ignatov, D. A. Kutepov

Published in: Metallurgist | Issue 11-12/2017

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Abstract

Corrosion resistance of hard magnetic Sm2Fe17N3 materials is studied. It is shown that addition of cobalt (up to 8 wt.%) makes it possible to improve corrosion resistance of these materials by 20–25% without reducing their magnetic properties. It is established that additional treatment of Sm2Fe17N3 powder with organosilicon liquid GKZh 136-41 makes it possible to improve corrosion resistance by a factor of 2–3.

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Metadata
Title
Development of Methods to Improve Corrosion Resistance of Hard-Magnetic Sm2Fe17N3 Materials
Authors
V. P. Tarasov
A. S. Ignatov
D. A. Kutepov
Publication date
21-04-2017
Publisher
Springer US
Published in
Metallurgist / Issue 11-12/2017
Print ISSN: 0026-0894
Electronic ISSN: 1573-8892
DOI
https://doi.org/10.1007/s11015-017-0426-8

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