Magnetic substrate, laminate of magnetic substrate and method for producing thereof
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United States of America Patent
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-
Nov 4, 2008
Grant Date -
Apr 28, 2005
app pub date -
Jul 6, 2004
filing date -
Jan 16, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A heat treatment was carried out in a pressurized condition on an amorphous metal ribbon containing Fe and Co as main components and being represented by the general formula: (Co.sub.(1-c)Fe.sub.c).sub.100-a-bX.sub.aY.sub.b. (In the formula, X represents at least one species of element selected from Si, B, C and Ge, Y represents at least one species of element selected from Zr, Nb, Ti, Hf, Ta, W, Cr, Mo, V, Ni, P, Al, Pt, Rh, Ru, Sn, Sb, Cu, Mn and rare earth elements, c, a and b satisfy 0.ltoreq.c.ltoreq.1.0, 10
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