Archivio Istituzionale della RicercaMeasurements of the electrical resistivity of Fe73.5Cu1Nb3Si13.5B9 have been performed under isothermal and tempering conditions by means of a four-probe dc technique. The resistivity vs. temperature curves display a broad, shallow dip at temperatures where a nanosized crystalline phase appears. There, the isothermal resistivity relaxation does not obey any simple kinetic law. The onset of the development of boride phases corresponds to a definite drop of the isothermal resistivity. These results are supported by X-ray diffraction data and magnetic permeability measurements.
Electrical-resistivity Evolution In Fe73.5cu1nb3si13.5b9 During the Amorphous-to-nanocrystalline Transformation / Allia, PAOLO MARIA EUGENIO ICILIO; M., Baricco; P., Tiberto; F., Vinai. - In: JOURNAL OF NON-CRYSTALLINE SOLIDS. - ISSN 0022-3093. - 156:(1993), pp. 585-588. [10.1016/0022-3093(93)90027-U]
Electrical-resistivity Evolution In Fe73.5cu1nb3si13.5b9 During the Amorphous-to-nanocrystalline Transformation
ALLIA, PAOLO MARIA EUGENIO ICILIO;
1993
Abstract
Measurements of the electrical resistivity of Fe73.5Cu1Nb3Si13.5B9 have been performed under isothermal and tempering conditions by means of a four-probe dc technique. The resistivity vs. temperature curves display a broad, shallow dip at temperatures where a nanosized crystalline phase appears. There, the isothermal resistivity relaxation does not obey any simple kinetic law. The onset of the development of boride phases corresponds to a definite drop of the isothermal resistivity. These results are supported by X-ray diffraction data and magnetic permeability measurements.
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https://hdl.handle.net/11583/2498131
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