Numerical determination of hysteresis parameters for the modeling of magnetic properties using the theory of ferromagnetic hysteresis

Author

Jiles, David C. ; Thoelke, J.B. ; Devine, M.K.

Author_Institution

Iowa State Univ., Ames, IA, USA

Volume

28

Issue

1

fYear

1992

fDate

1/1/1992 12:00:00 AM

Firstpage

27

Lastpage

35

Abstract

The authors describe how the various model parameters needed to describe hysteresis on the basis of the Jiles-Atherton theory can be calculated from experimental measurements of the coercivity, remanence, saturation magnetization, initial anhysteretic susceptibility, initial normal susceptibility, and maximum differential susceptibility. The determination of hysteresis parameters based on this limited set of magnetic properties is of the most practical use since these are the properties of magnetic materials that are most likely to be available

Keywords

coercive force; ferromagnetism; magnetic hysteresis; magnetic susceptibility; magnetisation; numerical methods; remanence; Jiles-Atherton theory; coercivity; ferromagnetic hysteresis theory; hysteresis parameters; initial anhysteretic susceptibility; initial normal susceptibility; magnetic materials; magnetic properties modelling; maximum differential susceptibility; model parameters; numerical method; remanence; saturation magnetization; Coercive force; Difference equations; Differential equations; Helium; Magnetic domain walls; Magnetic hysteresis; Magnetic properties; Magnetic susceptibility; Magnetization; Remanence;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.119813

Filename

119813