Effect of residual strain in Fe-based amorphous alloys on field induced magnetic anisotropy and domain structure

Field induced magnetic anisotropy in two Fe-based amorphous alloys with different saturation induction levels (1.56 T and 1.64 T) was investigated by varying magnetic field strength and annealing temperature and domain images were taken on these samples. Residual strain was evaluated by measuring co...

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Bibliographic Details
Published in:Journal of applied physics 2013-05, Vol.113 (17)
Main Authors: Azuma, Daichi, Hasegawa, Ryusuke, Saito, Shin, Takahashi, Migaku
Format: Article
Language:English
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Summary:Field induced magnetic anisotropy in two Fe-based amorphous alloys with different saturation induction levels (1.56 T and 1.64 T) was investigated by varying magnetic field strength and annealing temperature and domain images were taken on these samples. Residual strain was evaluated by measuring coercivities of the materials after stress-relief annealing. These results are discussed, clarifying the difference between the two Fe-based amorphous alloys.
ISSN:0021-8979
1089-7550
DOI:10.1063/1.4799969