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Your search keyword '"Magnets -- Observations"' showing total 2 results
Start Over Descriptor "Magnets -- Observations" Topic magnetization -- observations
2 results on '"Magnets -- Observations"'

1. Magnetization processes in hybrid magnets

Author

Emura, M., Neiva, A.C., Missell, F.P., Babcock, K.L., Ormerod, J., and Constantinides, S.

Subjects
Magnetization -- Observations, Magnets -- Observations, Physics
Abstract

The magnetic interactions in hybrid magnets have been investigated. Bonded magnets provide an opportunity to investigated systems where the dipole interactions are the predominant form of particle interaction. Magnetic interactions were studied using isothermal remanence (IRM) and dc-magnetization (DCD) remanence curves and Henkel plots.

Published
1998

2. Computational micromagnetic investigation of magnetization reversal in Nd-Fe-B nanocomposite magnets

Author

David, S., Kevorkian, B., Toussaint, J.C., and Givord, D.

Subjects
Composite materials -- Observations, Magnets -- Observations, Magnetization -- Observations, Physics
Abstract

A numerical micromagnetic three-dimensional calculation has been developed and tested to complement an experimental analysis of a two-phase magnetization reversal system. Application to a set of 64 nanometer-scale hard (Nd(sub2)Fe(sub14)B) and soft (Fe(sub3)B) cubic grains, reproduced the experimentally observed processes and gave a better understanding of the relation between the structure and the coercivity mechanism.

Published
1998

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