Abstract
Analytical expressions are derived for the magnetometric N m and fluxmetric N f demagnetizing factors of infinitely long, hollow cylinders with uniform susceptibility in transverse uniform applied field. Whereas N m depends on both permeability μ and the ratio of the internal and external radii of the cylinder, N f does not depend on μ. The magnetic induction and magnetic field of materials with conjugate relative permeabilities μ and 1/μ are related. © 2012 IEEE.
Original language | English |
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Article number | 6217348 |
Journal | IEEE Magnetics Letters |
Volume | 3 |
DOIs | |
Publication status | Published - 25 Jun 2012 |
Keywords
- Electromagnetics
- demagnetizing factors
- hollow cylinders
- magnetism in solids