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ID 34034
フルテキストURL
著者
Nakase, Tomoya Okayama University
Nakano, Masanori Okayama University
Fujiwara, Koji Okayama University
Takahashi, Norio Okayama University
抄録

A single sheet tester having closed magnetic path (a closed type of SST) has a problem that measurement accuracy of magnetostriction is considerably affected by electromagnetic force between specimen and yoke. Therefore, an open type has been developed. In order to get uniform flux distribution in a sufficiently large region, a compensating magnetizing winding is installed, and a method of waveform control is investigated, in which applied voltages to main and compensating windings are adjusted individually. The effectiveness of the newly developed open type is demonstrated by measuring magnetostrictions of thin amorphous sheet as well as highly grain-oriented silicon steel sheet

キーワード
amorphous magnetic materials
ferromagnetic materials
iron alloys
magnetic flux
magnetic variables measurement
magnetostriction
silicon alloys
steel
備考
Digital Object Identifier: 10.1109/20.800720
Published with permission from the copyright holder. This is the institute's copy, as published in Magnetics, IEEE Transactions on, Sept. 1999, Volume: 35, Issue: 5, Part 2, Pages 3956-3958.
Publisher URL:http://dx.doi.org/10.1109/20.800720
Copyright © 1999 IEEE. All rights reserved.
発行日
1999-03-05
出版物タイトル
Magnetics
開始ページ
3956
終了ページ
3958
資料タイプ
学術雑誌論文
言語
English
OAI-PMH Set
岡山大学
査読
有り
DOI
Submission Path
electrical_engineering/105