DocumentCode
1155228
Title
A system for AC low fields magnetic characterization of soft magnetic materials
Author
Sinnecker, J.P. ; Turtelli, R. Sato ; Knobel, M. ; Saenger, J.F.
Author_Institution
Inst. fur Experimentalphys., Wien Univ., Austria
Volume
30
Issue
2
fYear
1994
fDate
3/1/1994 12:00:00 AM
Firstpage
1067
Lastpage
1069
Abstract
A system for magnetic characterization of soft magnetic materials in low field is described. Fields of 0.02 A/m can be applied and a good sensibility is achieved by means of a Lock-In amplifier. Signals of 1 nV can be measured, and magnetic characterization with external stresses can be made. The measurements can be done from room temperature up to 973 K. The system allows to perform permeability, pinning field, Curie temperature and disaccommodation measurements automatically
Keywords
Curie temperature; magnetic field measurement; magnetic permeability measurement; AC low fields magnetic characterization; Curie temperature; Lock-In amplifier; disaccommodation measurements; permeability; pinning field; soft magnetic materials; Amorphous magnetic materials; Amorphous materials; Coils; Magnetic domain walls; Magnetic field measurement; Permeability measurement; Soft magnetic materials; Stress; Temperature measurement; Temperature sensors;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.312496
Filename
312496
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