Publication Date

3-16-2021

Department

Ames Laboratory

Campus Units

Ames Laboratory

OSTI ID+

1784712

Report Number

IS-J 10457

DOI

10.1016/j.jmmm.2021.167913

Journal Title

Journal of Magnetism and Magnetic Materials

Volume Number

530

First Page

167913

Abstract

The Stoner-Wohlfarth (SW) is the most used model of magnetic hysteresis, but its computation is time-consuming. We approximate piecewise this model by easy-to-compute analytic functions. Our parametrization is suitable for fast quantitative evaluations and fitting experimental data, which we exemplify. Applicability of this parametrization is as broad as that of the SW model, which can be extended to include more parameters.

DOE Contract Number(s)

AC02-07CH11358

Language

en

Publisher

Iowa State University Digital Repository, Ames IA (United States)

Available for download on Wednesday, March 16, 2022

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