Archivio Istituzionale della RicercaRoom-temperature measurements of the reversible relaxation of the initial magnetic permeability have been performed in rapidly solidified Fe73.5Cu1Nb3Si13.5B9 ribbons at different stages of the transformation from the amorphous to the nanocrystalline phase. The intensity of the relaxation is observed to practically disappear in the nanocrystalline alloy. This result may modify the current views about the structural defects responsible for the magnetic-permeability relaxation in amorphous ferromagnets.
Suppression of the Magnetic-permeability Relaxation In Nanocrystalline Fe73.5cu1nb3si13.5b9 / Allia, PAOLO MARIA EUGENIO ICILIO; C., Beatrice; F., Vinai; M., Knobel; R. S., Turtelli. - In: APPLIED PHYSICS LETTERS. - ISSN 0003-6951. - 59:(1991), pp. 2454-2456. [10.1063/1.105993]
Suppression of the Magnetic-permeability Relaxation In Nanocrystalline Fe73.5cu1nb3si13.5b9
ALLIA, PAOLO MARIA EUGENIO ICILIO;
1991
Abstract
Room-temperature measurements of the reversible relaxation of the initial magnetic permeability have been performed in rapidly solidified Fe73.5Cu1Nb3Si13.5B9 ribbons at different stages of the transformation from the amorphous to the nanocrystalline phase. The intensity of the relaxation is observed to practically disappear in the nanocrystalline alloy. This result may modify the current views about the structural defects responsible for the magnetic-permeability relaxation in amorphous ferromagnets.
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https://hdl.handle.net/11583/2498138
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