Effect of temperature on the magnetoimpedance of an elastically deformed Fe4CO67Mo1.5Si16.5B11 foil

The effect of temperature and elastic tensile stresses on the magnetoimpedance of an amorphous Vitrovac 6025Z (Fe 4 CO 67 Mo 1.5 Si 16.5 B 11 ) foil is studied. Two temperature ranges (20–70 and 70–220°C) in which the effect of elastic tensile stresses on the magnetoimpedance has different character...

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Bibliographic Details
Published in:Technical physics 2009-11, Vol.54 (11), p.1586-1590
Main Authors: Semirov, A. V., Bukreev, D. A., Kudryavtsev, V. O., Moiseev, A. A., Gavrilyuk, A. A., Semenov, A. L., Zakharov, G. V.
Format: Article
Language:English
Subjects:
Classical and Continuum Physics
Physics
Physics and Astronomy
Solid State
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Summary:The effect of temperature and elastic tensile stresses on the magnetoimpedance of an amorphous Vitrovac 6025Z (Fe 4 CO 67 Mo 1.5 Si 16.5 B 11 ) foil is studied. Two temperature ranges (20–70 and 70–220°C) in which the effect of elastic tensile stresses on the magnetoimpedance has different characters are detected. The existence of these two temperature ranges is shown to be caused by a change in the sign of a magnetostriction constant at 70°C.
ISSN:1063-7842
1090-6525
DOI:10.1134/S106378420911005X