Change of the magnetization due to a change of stress after demagnetization in amorphous ribbon

Author

Yamamoto, Ken-ichi ; Takada, Shunji ; Sasaki, Tadashi

Author_Institution

Dept. of Electron., Gifu Univ., Japan

Volume

31

Issue

6

fYear

1995

fDate

11/1/1995 12:00:00 AM

Firstpage

3778

Lastpage

3780

Abstract

An anomalous irreversible magnetization increase due to a change of stress after demagnetization, the demagnetization-stress effect, was measured in amorphous ribbons. This stress effect was only observed within a small stress and magnetization, whereas it was observed through wide ranges in Si-Fe. The demagnetization-stress effect is considered to appear in a specimen in which invariant 180° domain wall structure is kept with a change of stress after demagnetization

Keywords

amorphous magnetic materials; demagnetisation; ferromagnetic materials; magnetic domain walls; magnetic domains; magnetisation; magnetomechanical effects; metallic glasses; Metglas 2605S-2; Si-Fe; amorphous ribbon; anomalous irreversible magnetization; demagnetization; domain wall structure; magnetization; stress; Amorphous magnetic materials; Amorphous materials; Demagnetization; Magnetic anisotropy; Magnetic field measurement; Magnetization; Magnetostriction; Perpendicular magnetic anisotropy; Soft magnetic materials; Tensile stress;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.489769

Filename

489769