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Erschienen in: Physics of Metals and Metallography 2/2022

01.02.2022 | ELECTRICAL AND MAGNETIC PROPERTIES

Dynamic Permeability of Composite Media with Nonspherical Ferromagnetic Particles

verfasst von: D. V. Perov, A. B. Rinkevich

Erschienen in: Physics of Metals and Metallography | Ausgabe 2/2022

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Abstract

A method for calculating the microwave permeability of a magnetized composite with ellipsoidal particles is proposed. The ellipsoid axes are oriented differently relative to the coordinate axes. The dependences of the components of the permeability tensor and effective permeability on the magnetic field and frequency is determined. The field dependence of the effective permeability for composites consisting of particles with a shape close to a sphere, as well as flakes and needles, is calculated.
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Metadaten
Titel
Dynamic Permeability of Composite Media with Nonspherical Ferromagnetic Particles
verfasst von
D. V. Perov
A. B. Rinkevich
Publikationsdatum
01.02.2022
Verlag
Pleiades Publishing
Erschienen in
Physics of Metals and Metallography / Ausgabe 2/2022
Print ISSN: 0031-918X
Elektronische ISSN: 1555-6190
DOI
https://doi.org/10.1134/S0031918X22020090

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