Magnetic recording medium and method for manufacturing the same

Details Magnetic recording medium and method for manufacturing the same Magnetic recording medium and method for manufacturing the same

1997-10-07

1999-08-17

Resan, Stevan A.

Stock material or miscellaneous articles

Composite

Of metal

428694ST, 428694TS, 428900, 427128, 427131, 2041922, 2041925, G11B 566

Patent

active

059392029

ABSTRACT:
A magnetic recording medium is provided which includes a non-magnetic base, and a non-magnetic metal base layer, a magnetic layer, and a protective layer, which are laminated in the order of description on the non-magnetic base, wherein the non-magnetic metal base layer is formed from an alloy film in which at least one element selected from the group consisting of W, Ta, Hf, Mo, Cr, Zr and Nb is added to NiAl.

REFERENCES:
patent: 4471017 (1984-09-01), Poeschel
patent: 5516380 (1996-05-01), Darolia et al.
patent: 5800931 (1998-09-01), Lee et al.
"Effects of Cr Intermediate Layers on CoCrPt Thin Film Media on NiAl Underlayers", Li-Lien Lee et al., IEEE Transactions on Magnetics, vol. 31, No. 6, Nov. 1995.

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