Email this article Magnetic Hysteretic Properties of a Powdered Fe–27Cr–10Co–1Mo Hard Magnetic Alloy
- Authors: Abashev D.M.1, Milyaev I.M.2, Alymov M.I.2, Buryakov I.N.1, Yusupov V.S.2, Zelenskii V.A.2, Laisheva N.V.2
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Affiliations:
- AO Specmagnet
- Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
- Issue: Vol 2018, No 11 (2018)
- Pages: 1041-1045
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/172700
- DOI: https://doi.org/10.1134/S0036029518110022
- ID: 172700
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Abstract
The magnetic hysteretic properties of an Fe–27Cr–10Co–1Mo (27Kh10K1M) magnetic hard alloy are studied. Residual induction Br (up to 1.36 T), coercive force HcB (up to 45.4 kA/m), and maximum energy product (BH)max (up to 44 kJ/m3) have been evaluated using the Statgraphics Centurion XVI software package after optimum heat treatment. The obtained data are higher than those of a commercial iron–chromium–cobalt 25Kh15KA alloy (Russian Standard GOST 24897–81) by 15–20% on average. Different optimum heat treatment of the alloy is shown to be required to obtain the optimum values of its residual induction Br, coercive force HcB, and maximum energy product (BH)max.
About the authors
D. M. Abashev
AO Specmagnet
Author for correspondence.
Email: d.abashev@gmail.com
Russian Federation, Moscow, 127238
I. M. Milyaev
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Author for correspondence.
Email: imilyaev@mail.ru
Russian Federation, Moscow, 119991
M. I. Alymov
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Author for correspondence.
Email: alymov@ism.ac.ru
Russian Federation, Moscow, 119991
I. N. Buryakov
AO Specmagnet
Author for correspondence.
Email: bouriakov@mail.ru
Russian Federation, Moscow, 127238
V. S. Yusupov
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Author for correspondence.
Email: yusupov@aport2000.ru
Russian Federation, Moscow, 119991
V. A. Zelenskii
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Author for correspondence.
Email: zelensky55@bk.ru
Russian Federation, Moscow, 119991
N. V. Laisheva
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: zelensky55@bk.ru
Russian Federation, Moscow, 119991
