MAGNETIC VISCOSITY IN MELT-SPUN MAGNETS PREPARED BY CRYSTALLIZATION OF AMORPHOUS PRECURSORS USING DIFFERENT HEATING RATES
Articolo
Data di Pubblicazione:
1995
Abstract:
Magnetic viscosity has been measured in hard PrNdFeB samples prepared by crystallizing, at different heating rates, melt spun amorphous precursors. The temperature dependence of the coercive force of these samples was analyzed in terms of the temperature dependence of the activation volume.
Tipologia CRIS:
01.01 Articolo in rivista
Keywords:
Crystallization; NdPrFeB magnets; Reversal process; nucleation model
Elenco autori:
DE JULIAN FERNANDEZ, Cesar
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