Saturation magnetostriction and volume magnetostriction of Fe-Ni-Co amorphous ribbons

Author

Jagielinski, T. ; Arai, K.I. ; Tsuya, N. ; Ohnuma, S. ; Masumoto, T.

Author_Institution

Tohoku University, Sendai, Japan.

Volume

13

Issue

5

fYear

1977

fDate

9/1/1977 12:00:00 AM

Firstpage

1553

Lastpage

1555

Abstract

The saturation magnetostriction and the volume magnetostriction in amorphous ribbons of Fe-Ni-Co system were measured from 77K to room temperature, by a three terminal capacitance method. The ternary diagram were given of the saturation magnetostriction and volume magnetostriction in (FexCoyNi1-x-y)78Si8B14system. It was found that the largest saturation magnetostriction constant is 36×10^-6for the composition Fe65Co13Si8B14at room temperature. The temperature dependence of the saturation magnetostriction and the volume magnetostriction in Fe-Ni-Co system were not a simple function of the temperature. The maximum value of volume magnetostriction δω/δH was observed for Fe78Si8B14to be 24×10^-10Oe^-1at room temperature.

Keywords

Amorphous magnetic materials/devices; Magnetostriction; Amorphous magnetic materials; Amorphous materials; Iron; Magnetic anisotropy; Magnetic field measurement; Magnetic materials; Magnetostriction; Perpendicular magnetic anisotropy; Saturation magnetization; Temperature dependence;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.1977.1059635

Filename

1059635