DocumentCode
3784450
Title
Wall susceptibility of magnetic materials having spherical grains with statistical distribution of diameters
Author
T. Postupolski;A. Wisniewska
Author_Institution
IEEE TMAG
Volume
14
Issue
5
fYear
1978
Firstpage
536
Lastpage
538
Abstract
The influence of the domain-wall size distribution on the wall component of the initial magnetic susceptibility has been considered. The basic consideration has been carried out on a model of magnetic material composed of spheres. Examples imitating the cases occuring in reality are given. It is inferred that the susceptibility depends strongly on the type and parameters of grain size distribution and on the number of walls inside the grain.
Keywords
"Magnetic susceptibility","Magnetic materials","Statistical distributions","Magnetic domain walls","Grain size","Magnetic moments","Density functional theory","Pain","Demagnetization","Magnetic domains"
Journal_Title
IEEE Transactions on Magnetics
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1978.1059968
Filename
1059968
Link To Document