Optimizing magnetization orientation of permanent magnets for maximal gradient force

The force exercised on a permanent magnet (PM) in a nonuniform field (gradient force) is dependent on the magnetization orientation of the magnet. In this paper, it is shown theoretically that the gradient force is greatest when the magnetization through the magnet, or at least at its surface, is co...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 2001-09, Vol.234 (3), p.545-555
1. Verfasser:	Kruusing, Arvi
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied classical electromagnetism Electromagnetism electron and ion optics Exact sciences and technology Finite element method Fundamental areas of phenomenology (including applications) Generation of magnetic fields magnets Gradient force Halbach array Instruments, apparatus, components and techniques common to several branches of physics and astronomy Magnetic actuator Magnetic components, instruments and techniques Magnetostatics magnetic shielding, magnetic induction, boundary-value problems Permanent magnet Physics Varying magnetization orientation
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