Email this article Iron–Chromium Precursors for Hard-Magnetic Fe–Cr–Co Alloys
- Authors: Vedmid L.B.1,2, Dorogina G.A.1
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Affiliations:
- Institute of Metallurgy, Ural Branch
- El’tsin Ural Federal University
- Issue: Vol 2018, No 2 (2018)
- Pages: 114-117
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/172243
- DOI: https://doi.org/10.1134/S0036029518020222
- ID: 172243
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Abstract
The effect of the chromium concentration on the magnetic properties of Fe–Cr precursors for hard-magnetic Fe–Cr–Co materials is studied. Nitrogen used as a sintering atmosphere and a long annealing time enhance are found to increase the coercive force Hc of the materials. The phase formation in Fe–30% Cr alloys is traced during heat treatment in nitrogen and argon atmosphere using thermal analysis.
About the authors
L. B. Vedmid
Institute of Metallurgy, Ural Branch; El’tsin Ural Federal University
Author for correspondence.
Email: elarisa100@mail.ru
Russian Federation, Yekaterinburg, 620016; Yekaterinburg, 620002
G. A. Dorogina
Institute of Metallurgy, Ural Branch
Email: elarisa100@mail.ru
Russian Federation, Yekaterinburg, 620016
