Title :
A Preisach-Stoner–Wohlfarth Vector Model
Author :
Della Torre, Edward ; Cardelli, E.
Author_Institution :
Electr. & Comput. Eng. Dept., George Washington Univ., DC
Abstract :
We recently introduced a Preisach vector model for isotropic media. In this aper, we extend the model to anisotropic media by using the magnetization variation of the outside critical surface of the particle similar to the Stoner-Wohlfarth model. The resulting model can calculate efficiently the vector magnetization variations due to any sequence of vector applied fields
Keywords :
anisotropic media; magnetisation; Preisach vector model; Stoner-Wohlfarth vector model; isotropic media; magnetization variation; Anisotropic magnetoresistance; Demagnetization; Hysteresis; Industrial engineering; Magnetic anisotropy; Magnetic materials; Magnetic switching; Magnetization; Merging; Perpendicular magnetic anisotropy;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.880089
