Domain structure and magnetization loss in a toroidal core based on an Fe-based amorphous alloy

Daichi Azuma, Ryusuke Hasegawa, Shin Saito, Migaku Takahashi

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

By utilizing a wide-view Kerr-effect magnetic domain observation system designed for domain observation on curved surfaces, domain images were taken on the surface of a toroidal core based on an Fe-based amorphous alloy. The results of the observation are discussed in terms of Bertotti's eddy-current loss model, helping to clarify the concept of magnetic objects proposed by the model.

Original languageEnglish
Article number07A302
JournalJournal of Applied Physics
Volume111
Issue number7
DOIs
Publication statusPublished - 2012 Apr 1

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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