Stock material or miscellaneous articles – All metal or with adjacent metals – Having magnetic properties – or preformed fiber orientation...
Patent
1982-09-16
1984-06-05
Pianalto, Bernard D.
Stock material or miscellaneous articles
All metal or with adjacent metals
Having magnetic properties, or preformed fiber orientation...
428336, 428457, 428656, 428694, 428900, 428928, H01F 100
Patent
active
044528647
ABSTRACT:
A magnetic recording medium comprises a substrate and a magnetic recording layer formed on the substrate and having an easy magnetization axis in the perpendicular direction to the surface of the medium, characterized in that said magnetic recording layer is composed of from 75 to 90% by weight of Co, at most 15% by weight of Mo and the rest being V and unavoidable impurities.
REFERENCES:
patent: 4277809 (1981-07-01), Fisher
Kobayashi et al., J. Appl. Phys. 52 (3), 3-81, pp. 2453-2455.
Fukuda Kazumasa
Kitahara Yoshimi
Maruta Fumio
Pianalto Bernard D.
TDK Electronics Co. Ltd.
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