Do micromagnetic simulations correctly predict hard magnetic hysteresis properties?

Micromagnetic calculations using the finite element technique describe semi-quantitatively the coercivity of novel rare earth permanent magnets in dependence on grain size, grain shape, grain alignment and composition of grain boundaries and grain boundary junctions and allow the quantitative predic...

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Veröffentlicht in:	Physica. B, Condensed matter Condensed matter, 2016-04, Vol.486, p.142-150
Hauptverfasser:	Toson, P., Zickler, G.A., Fidler, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coercive force Finite element method Grain boundaries Hysteresis Magnets Mathematical models Melt spinning Micromagnetic modeling Nanocomposites Nd–Fe–B Permanent magnets Rare earth metals TEM analysis
Online-Zugang:	Volltext
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