Methods of super fast hardening of liquid metal in the production of noncrystalline magnets based on Fe – Nd – B are studied. The effect of the rate of cooling in crystallization of alloys Fe – 34% Nd – 1.3% B – 0.5% Ti and Fe – 32% Nd – 1.3%B–2%Dy– 0.5% Ti on the magnetic properties of sintered magnets produced from them is determined. It is shown that the cast alloys should be subjected to accelerated cooling.
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Here and below in the paper the content of elements is given in mass percent.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 7, pp. 10 – 13, July, 2012.
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Konev, N.N., Belov, A.V. Prospects of the use of methods of super fast hardening of liquid metal in the production of nanocrystalline magnets based on Fe – Nd – B. Met Sci Heat Treat 54, 330–333 (2012). https://doi.org/10.1007/s11041-012-9507-2
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DOI: https://doi.org/10.1007/s11041-012-9507-2