Amorphous Fe73.5Nb3Cu1Si13.5B9 ribbons were submitted to fast direct current (dc) Joule-heating treatment in vacuum. The electrical resistance in the course of fast Joule heating displays distinctive features during the development of the nanocrystalline phase, which are explained using a recently developed theoretical model. The experimental parameters of the current annealing were optimized in order to obtain ductile soft magnetic materials using very high heating rates.
Nanostructured Materials For Soft-magnetic Applications Produced By Fast Dc Joule Heating / Allia, PAOLO MARIA EUGENIO ICILIO; P., Tiberto; M., Baricco. - In: IEEE TRANSACTIONS ON MAGNETICS. - ISSN 0018-9464. - 30:(1994), pp. 4797-4799. [10.1109/20.334225]
Nanostructured Materials For Soft-magnetic Applications Produced By Fast Dc Joule Heating
ALLIA, PAOLO MARIA EUGENIO ICILIO;
1994
Abstract
Amorphous Fe73.5Nb3Cu1Si13.5B9 ribbons were submitted to fast direct current (dc) Joule-heating treatment in vacuum. The electrical resistance in the course of fast Joule heating displays distinctive features during the development of the nanocrystalline phase, which are explained using a recently developed theoretical model. The experimental parameters of the current annealing were optimized in order to obtain ductile soft magnetic materials using very high heating rates.Pubblicazioni consigliate
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https://hdl.handle.net/11583/2498120
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