DocumentCode
1197920
Title
Comparison of measurements with simplified vector Preisach model computations
Author
Kahler, Gary R. ; Della Torre, Edward
Author_Institution
Inst. for Magnetics Res., George Washington Univ., Ashburn, VA, USA
Volume
39
Issue
3
fYear
2003
fDate
5/1/2003 12:00:00 AM
Firstpage
1385
Lastpage
1388
Abstract
A simplified vector Preisach model is used to compute the magnetization of anisotropic media using Preisach parameters identified along the principle axes of the media. A "cobweb" array approach is used to discretize the Preisach planes. A comparison is made of computed magnetization from the model with measured magnetization from a vibrating sample magnetometer.
Keywords
anisotropic media; magnetic anisotropy; magnetic hysteresis; magnetic tapes; magnetometers; Preisach planes; anisotropic media; cobweb array approach; computed magnetization; magnetization; principle axes; vector Preisach model computations; vibrating sample magnetometer; Anisotropic magnetoresistance; Computational modeling; Grid computing; Magnetic field measurement; Magnetic materials; Magnetometers; Particle measurements; Rotation measurement; Saturation magnetization; Vibration measurement;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2003.810344
Filename
1198480
Link To Document