Magnetic models of cast amorphous microwires |
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| Authors: | S A Baranov |
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| Affiliation: | 1.Applied Physics Institute,Moldavian Academy of Sciences,Kishinev,Moldova;2.T.G. Shevchenko Transdniestrial State University,Tiraspol’,Moldova;3.Départament de Génie Phisique,école Polytechnique de Montréal,Montréal,Canada |
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| Abstract: | A theory of a magnetic domain model for glass-coated amorphous microwires is studied. The obtained theoretical results are
confirmed by experiments. Cast glass-coated amorphous microwires with positive magnetostriction have a rectangle hysteresis
loop, which is characterized by a coercive-force stable magnitude. The coercive-force magnitude and the fluctuations of this
magnitude are of theoretical and practical interest. The theory of the relaxation mechanism of magnetic reversal is constructed.
For the more precise comparison of the theory and the experiment, a series of experimental measurements is needed, which are
also discussed in the paper. |
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