The effect of different annealing treatments on magneto-impedance in Finemet wires
Subject: |
Magneto-Impedance Torsion Impedance Amorphous Wires |
Publication date: | 2006 |
Editorial: |
Elsevier |
Publisher version: | http://dx.doi.org/10.1016/j.physb.2006.05.216 |
Citación: | Physica B. Condensed Matter, 384(1-2), p. 165-168(2006); doi:10.1016/j.physb.2006.05.216 |
Descripción física: | p. 165-168 |
Abstract: |
In this paper, we analyze the behaviour of Fe-rich wires that have been submitted to a current annealing, with and without an applied torsional stress. The structural relaxation and induced anisotropies achieved in the samples produce different effects in the magneto-impedance and torsion impedance response, in comparison with the as-quenched wire, due to the different domain structure and magnetization processes involved. In this paper, we analyze the behaviour of Fe-rich wires that have been submitted to a current annealing, with and without an applied torsional stress. The structural relaxation and induced anisotropies achieved in the samples produce different effects in the magneto-impedance and torsion impedance response, in comparison with the as-quenched wire, due to the different domain structure and magnetization processes involved. |
Description: |
Proceedings of the Seventh Latin American Workshop on Magnetism, Magnetic Materials and their Applications |
ISSN: | 0921-4526 |
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