DocumentCode
762769
Title
Modeling Δm curves using the complete-moving-hysteresis model
Author
Vajda, Ferenc ; Della Torre, Edward
Author_Institution
Inst. for Magnetics Res., George Washington Univ., Washington, DC, USA
Volume
31
Issue
3
fYear
1995
fDate
5/1/1995 12:00:00 AM
Firstpage
1809
Lastpage
1812
Abstract
Using the complete-moving-hysteresis model it is shown that Δm curves do not give a direct indication of the type of interaction but rather a combination of effects. An experimental analysis of commercial recording media shows that the model accurately computes various types of observed Δm curves. It is shown that the measured asymmetry in Δm curves can be attributed the reversible component of the magnetization
Keywords
magnetic hysteresis; magnetic materials; magnetic recording; magnetisation reversal; modelling; Δm curves modelling; bulk magnetic recording media; commercial recording media analysis; complete-moving-hysteresis model; magnetization; measured asymmetry; reversible component; Demagnetization; Magnetic analysis; Magnetic field measurement; Magnetic materials; Magnetization; Random variables; Remanence; Robustness; Shape; Transducers;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.376388
Filename
376388
Link To Document