FIELD: metallurgy.
SUBSTANCE: amorphous magnet material is produced by melting and fast hardening of congruent melting oxide compound obtained by synthesis of mixture containing oxide of transition metal and glass forming oxide. Produced material is compacted into a work piece which is heat treated by isothermal annealing in temperature range of crystallisation till formation of a nano-crystal structure.
EFFECT: produced nano-crystal magnetic material possesses phase and chemical uniformity.
2 cl, 3 dwg
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Authors
Dates
2010-05-27—Published
2008-11-18—Filed