DocumentCode
3539273
Title
Influence of geometric factors on the polarity of a remanent magnetization
Author
Garshelis, Ivan J. ; Tollens, Stijn P.L.
Author_Institution
Magnova, Inc, Pittsfield, MA, USA
fYear
2005
fDate
4-8 April 2005
Firstpage
1801
Lastpage
1802
Abstract
The influence of magnetic moment, coercivity and dimensions of magnet on the intensity and polarity of remanent magnetization in a rotating steel shaft were investigated. The unusual result stems from the availability of permanent magnets with high enough magnetic moment and coercivity. It was observed that the radial components of the dipole field were ified by the large associated demagnetization factor.
Keywords
coercive force; demagnetisation; magnetic moments; permanent magnets; remanence; shafts; steel; coercivity; demagnetization factor; dipole field; geometric factors; magnetic moment; permanent magnets; polarity; remanent magnetization; rotating steel shaft; Coercive force; Drag; Force measurement; Force sensors; Magnetization; Remanence; Rotation measurement; Shafts; Steel; Torque measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN
0-7803-9009-1
Type
conf
DOI
10.1109/INTMAG.2005.1464334
Filename
1464334
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