DocumentCode
1259377
Title
Shielding factors of grain oriented 3% SiFe cylinders
Author
Chung, Yeon-choon ; Woo, Byung-Chill ; Park, Dong-Chul
Author_Institution
Div. of Electromagn. Metrol., Korea Res. Inst. of Stand. & Sci., Taejon, South Korea
Volume
35
Issue
5
fYear
1999
fDate
9/1/1999 12:00:00 AM
Firstpage
3454
Lastpage
3456
Abstract
We have measured the magnetic shielding factor and permeability of 3% SiFe cylinders with various diameters under the same test frequency, magnetization level, and geometry conditions. The measured shielding factor has been compared with the estimated one by using the measured permeability for the single- and double-layered cylinders. It is found that the simple permeability measurement of the cylinder in itself is useful for the prediction of a magnetic shielding factor
Keywords
ferromagnetic materials; iron alloys; magnetic permeability; magnetic shielding; magnetisation; silicon alloys; SiFe; double-layered cylinders; geometry; grain oriented SiFe cylinders; magnetic shielding factor; magnetization level; permeability; shielding factors; single-layered cylinders; Coils; Engine cylinders; Geometry; Magnetic field measurement; Magnetic flux; Magnetic materials; Magnetic shielding; Permeability measurement; Power amplifiers; Size measurement;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.800555
Filename
800555
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