HIGH INITIAL MAGNETIC PERMEABILITY AMORPHOUS ALLOY Russian patent published in 1994 - IPC

Abstract RU 2009246 C1

FIELD: metallurgy. SUBSTANCE: high initial magnetic permeability of an alloy used as a core in energy meter current transformers ensures higher accuracy of the meter. The alloy of the invention contains (in atomic % ): Fe 3-4; Cr 3-4; Si 13-19; B 10-14; Co - the balance, with Si and B accounting together for 26-30 atomic percent. EFFECT: increased initial magnetic permeability. tbl 1

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RU 2 009 246 C1

Authors

Kejlin V.I.

Starodubtsev Ju.N.

Belozerov V.Ja.

Dates

1994-03-15—Published

1991-11-20—Filed