April 2003
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2 Reads
D.C. magnetic properties and A.C. magnetic properties of nanocrystalline Fe72.8Cu1Cu1Nb1.7 V1.5Mn0.5Si13.5B9 alloy with high-permeability, as well as its dispersion behavior and core loss, were reported. The equation to describe the high-frequency dispersion and core loss was given. The relationship between the core loss and the amplitude flux density and the relation-ship between the core loss and the frequency were described.