Title :
Identifying Hysteresis Losses in Magnetic Media
Author :
Della Torre, Edward ; Cardelli, Ermanno ; Bennett, Lawrence H.
Author_Institution :
Electr. & Comput. Eng. Dept., George Washington Univ., Washington, DC, USA
Abstract :
A magnetic medium can have different hysteresis losses when subject to a rotating field. We discuss the pertinent parameters that determine these losses and a method of identifying them. We discuss the effect of particle interaction, and isotropic and anisotropic media.
Keywords :
eddy current losses; magnetic hysteresis; magnetic leakage; anisotropic media; hysteresis losses; magnetic media; particle interaction; rotating field; Anisotropic magnetoresistance; Magnetic analysis; Magnetic anisotropy; Magnetic hysteresis; Magnetic losses; Magnetic materials; Magnetization; Micromagnetics; Perpendicular magnetic anisotropy; Steady-state; Hysteresis models; Preisach analysis; vector models;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2010.2058125
