Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Patent
1975-02-12
1977-01-18
Satterfield, Walter R.
Metal treatment
Process of modifying or maintaining internal physical...
Magnetic materials
148 3155, C21D 104
Patent
active
040037681
ABSTRACT:
A method for increasing the magnetic permeability of a magnetic alloy having an easy axis and a hard axis which comprises subjecting a body of the magnetic alloy to a magnetic field of at least about 40 Gauss oriented in the direction of the hard axis while the body is maintained at a temperature at or above that required to deposit the alloy on a substrate.
REFERENCES:
patent: 3039891 (1962-06-01), Mitchell
patent: 3117896 (1964-01-01), Chu et al.
patent: 3409479 (1968-11-01), Greenberg et al.
patent: 3472708 (1969-10-01), Schindler et al.
patent: 3556876 (1971-01-01), Pfeifer et al.
Anderson Ronald L.
Castellani Eugene E.
McCaffrey Patrick M.
Romankiw Lubomyr T.
International Business Machines - Corporation
Satterfield Walter R.
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