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Evaluation of Surface Impedance of Hysteretic Materials.

Authors :
Bertocini, Francesco
Cardelli, Ermanno
Di Fraia, Sebastiano
Tellini, Bernardo
Source :
IEEE Transactions on Magnetics. May2003 Part 1 of 2, Vol. 39 Issue 3, p1369. 4p.
Publication Year :
2003

Abstract

Presents a numerical procedure capable of analyzing a nonlinear diffusion of an electromagnetic field into a hysteretic magnetic conductor half-space. Evaluation of surface impedance of hysteretic materials; Formulation of nonlinear impedance boundary conditions; Description of hysteretic behavior through a modified scalar Preisach model.

Details

Language :
English
ISSN :
00189464
Volume :
39
Issue :
3
Database :
Academic Search Index
Journal :
IEEE Transactions on Magnetics
Publication Type :
Academic Journal
Accession number :
9898436