High-permeability magnetic material

Details High-permeability magnetic material High-permeability magnetic material

1977-10-06

1979-03-27

Steiner, Arthur J.

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

75125, 148 3155, C22C 3802, C22C 3805

Patent

active

041463919

ABSTRACT:
A rollable or plastically deformable Sendust-type magnetic alloy containing by weight 3 to 8% aluminum, 4 to 8% silicon, 0.1 to 2% niobium or tantalum or mixture thereof, 0.5 to 7% a mixture of vanadium and copper and the balance iron. The alloy is especially suitable for use with high-frequency inputs.

REFERENCES:
patent: 2193768 (1940-03-01), Masumoto et al.
patent: 2859143 (1958-11-01), Nachman et al.
patent: 2992474 (1961-07-01), Adams et al.
patent: 4065330 (1977-12-01), Masumoto et al.

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