DocumentCode
1058979
Title
Magnetic behavior of heterogeneous magnetic materials
Author
Mattei, J.L. ; Konn, A.M. ; Le Floc´h, M.
Author_Institution
Univ. de Bretagne Occidental, Brest, France
Volume
42
Issue
2
fYear
1993
fDate
4/1/1993 12:00:00 AM
Firstpage
121
Lastpage
125
Abstract
The magnetic susceptibility change in heterogeneous magnetic materials as a function of the magnetic matter characteristics (grain size, chemical composition, concentration) and also of the sample shape is studied. Techniques for measuring weak susceptibilities are described. They are used to show the existence of macroscopic demagnetizing fields in rod specimens beyond a certain volume of magnetic matter
Keywords
demagnetisation; grain size; magnetic susceptibility; magnetic variables measurement; chemical composition; concentration; grain size; heterogeneous magnetic materials; macroscopic demagnetizing fields; magnetic susceptibility; ring shaped samples; rod specimens; weak susceptibilities; Chemicals; Coaxial components; Coils; Frequency; Grain size; Magnetic field measurement; Magnetic flux; Magnetic materials; Magnetic susceptibility; Shape;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.278533
Filename
278533
Link To Document