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THE EQUIVALENT RESISTANCE TERM IN MAGNETIC IMPEDANCE SPECTROSCOPY

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Author(s)

R VALENZUELA, JTS IRVINE, AR WEST, John Thomas Sirr Irvine

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Abstract

The nature of the resistance term in the equivalent circuit which represents the behaviour of reversible magnetisation in soft magnetic materials is investigated by using the complex permeability formalism. The solution of the equation of motion for the bulging domain wall shows that the equivalent resistance is directly associated with the magnetic viscous damping parameter.

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Details

Original languageEnglish
Pages (from-to)395-396
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume104
Publication statusPublished - Feb 1992

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