FIELD: chemistry.
SUBSTANCE: soft magnetic composite material includes an amorphous soft magnetic alloy in form of particles and low-melting glass. The material is characterised by that is further includes alpha-quartz nanocrystals distributed in the glass and forming with the glass a glassceramic binder. The material has the following composition, wt %: amorphous soft magnetic alloy 70.0-97.5, glassceramic binder 2.5-30.0, and the amount of alpha-quartz nanocrystals in the glassceramic binder is 38.0-40.0 vol. %. The invention also relates to a method of producing soft magnetic composite material in form of an article.
EFFECT: improved mechanical and magnetic properties of the material, obtaining finished magnetic conductor articles or workpieces with the required small or large size and different shapes.
2 cl, 11 ex, 2 tbl, 3 dwg
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