Extension of the model of the magnetic characteristics of anisotropic metallic glasses
Abstract
This paper presents an extension of the Jiles-Atherton model, applied for modelling the magnetic characteristics of anisotropic amorphous material. The presented extension of the model takes into account changes in the parameter k during the magnetization process. Such an extension is physically judged. Moreover, the extended model shows the possibility of a novel achievement of good agreement between experimental data and modelled hysteresis loops. As a result, the extended Jiles-Atherton model may be applied for both technical applications and fundamental research focused on understanding the physical aspects of the magnetization process of anisotropic soft magnetic materials.
- Publication:
-
Journal of Physics D Applied Physics
- Pub Date:
- July 2007
- DOI:
- 10.1088/0022-3727/40/14/002
- Bibcode:
- 2007JPhD...40.4109S