Determination of saturation magnetostriction of amorphous Fe-Co-P-B ribbons: comparison of various methods

Determination of saturation magnetostriction of amorphous Fe-Co-P-B ribbons: comparison of various methods

We present and compare results of measurement of saturation magnetostriction constants of amorphous ribbons Fe80-xCoxP14B6 (x = 23, 25, 28, 32, 40 at.%) and the reference Fe40Ni40P14B6 specimen employing Narita and Becker-Kersten methods. We also modified a strain gauge-based method to enable measur...

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Veröffentlicht in:Journal of physics. Conference series 2019-11, Vol.1389 (1), p.12089
Hauptverfasser: Sekirin, I V, Ignakhin, V S, Severikov, V S, Grishin, A M
Format: Artikel
Sprache:eng
Schlagworte:
Magnetostriction
Physics
Saturation
Strain gauges
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Zusammenfassung:We present and compare results of measurement of saturation magnetostriction constants of amorphous ribbons Fe80-xCoxP14B6 (x = 23, 25, 28, 32, 40 at.%) and the reference Fe40Ni40P14B6 specimen employing Narita and Becker-Kersten methods. We also modified a strain gauge-based method to enable measurements of complete magnetic field dependence of magnetostriction coefficients.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1389/1/012089