The possibility of fabrication of permanent magnets based on a Fe – Cr – Co alloy with reduced cobalt content by the MIM technology is considered. The method is used to obtain permanent magnets 3 × 2 × 6 mm in size with magnetic properties close to those of standard 25Kh15KA magnets produced by investment casting. The microstructure and the magnetic properties of the alloys are studied.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 11, pp. 32 – 35, November, 2019.
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Chernyshov, B.D., Kamynin, A.V., Khotulev, E.S. et al. A Study of the Microstructure and Magnetic Properties of Fe – Cr – Co Alloys with Reduced Content of Coobtained by the Mim Technology. Met Sci Heat Treat 61, 704–708 (2020). https://doi.org/10.1007/s11041-020-00486-4
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DOI: https://doi.org/10.1007/s11041-020-00486-4