Development of actuation system for artificial cilia with magnetic elastomer

Fujio Tsumori, Akinori Saijou, Toshiko Osada, Hideshi Miura

研究成果: ジャーナルへの寄稿記事

11 引用 (Scopus)

抄録

In this paper, we describe the development of magnetically actuated artificial cilia. Natural cilia are a highly efficient device that produces flow under a small-Reynolds-number state. There are two important characteristics of natural cilia; one is asymmetric movement, which is composed of effective and recovery strokes, and the other is the phase difference of a stroke in each cilium in an array that will produce a metachronal wave. In this paper, we propose an actuation system for artificial cilia composed of a silicone elastomer and multiparticle chains of a magnetic material. The applied magnetic field is controlled by rotation of a permanent magnet. This rotating magnetic field induced an asymmetric movement similar to that of a natural cilium. We also changed the orientation angle of multiparticle chains to control the phase difference of a stroke in each artificial cilium. This technique would help to realize metachronal waves of artificial cilia.

元の言語英語
記事番号06FP12
ジャーナルJapanese Journal of Applied Physics
54
発行部数6
DOI
出版物ステータス出版済み - 6 1 2015

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elastomers
strokes
actuation
Elastomers
Magnetic fields
Magnetic materials
Silicones
Permanent magnets
Reynolds number
silicones
magnetic materials
magnetic fields
permanent magnets
Recovery
recovery

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

これを引用

Development of actuation system for artificial cilia with magnetic elastomer. / Tsumori, Fujio; Saijou, Akinori; Osada, Toshiko; Miura, Hideshi.

:: Japanese Journal of Applied Physics, 巻 54, 番号 6, 06FP12, 01.06.2015.

研究成果: ジャーナルへの寄稿記事

Tsumori, Fujio ; Saijou, Akinori ; Osada, Toshiko ; Miura, Hideshi. / Development of actuation system for artificial cilia with magnetic elastomer. :: Japanese Journal of Applied Physics. 2015 ; 巻 54, 番号 6.
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