Interaction of multiple iron balls in magnetic fields

Masato Murakami, Y. Nishimura, T. Hirooka, S. Sasaki, I. Yagi

研究成果: Article

4 引用 (Scopus)

抄録

We have measured the field distribution around multiple iron balls exposed to nearly parallel magnetic fields generated from a large permanent magnet. It has been found that all the balls are magnetized in the same direction, which causes repulsive interaction among them. Such a repulsive interaction between magnetized sphere iron balls results in peculiar distributions of the iron balls, in that the balls are separated each other, and those sitting in the second row and the third row could be suspended in midair when they are packed in a plastic box. A group of floating balls could jointly be transported by rotating the lifting magnet.

元の言語English
記事番号083911
ジャーナルJournal of Applied Physics
97
発行部数8
DOI
出版物ステータスPublished - 2005 4 27

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balls
iron
magnetic fields
interactions
permanent magnets
floating
boxes
magnets
plastics
causes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

これを引用

Interaction of multiple iron balls in magnetic fields. / Murakami, Masato; Nishimura, Y.; Hirooka, T.; Sasaki, S.; Yagi, I.

:: Journal of Applied Physics, 巻 97, 番号 8, 083911, 27.04.2005.

研究成果: Article

Murakami, M, Nishimura, Y, Hirooka, T, Sasaki, S & Yagi, I 2005, 'Interaction of multiple iron balls in magnetic fields', Journal of Applied Physics, 巻. 97, 番号 8, 083911. https://doi.org/10.1063/1.1882767
Murakami, Masato ; Nishimura, Y. ; Hirooka, T. ; Sasaki, S. ; Yagi, I. / Interaction of multiple iron balls in magnetic fields. :: Journal of Applied Physics. 2005 ; 巻 97, 番号 8.
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