論文

査読有り
2017年2月

Development of a Hybrid Piezo Natural Rubber Piezoelectricity and Piezoresistivity Sensor with Magnetic Clusters Made by Electric and Magnetic Field Assistance and Filling with Magnetic Compound Fluid

SENSORS
  • Kunio Shimada
  • ,
  • Norihiko Saga

17
2
開始ページ
346
終了ページ
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.3390/s17020346
出版者・発行元
MDPI AG

Piezoelements used in robotics require large elasticity and extensibility to be installed in an artificial robot skin. However, the piezoelements used until recently are vulnerable to large forces because of the thin solid materials employed. To resolve this issue, we utilized a natural rubber and applied our proposed new method of aiding with magnetic and electric fields as well as filling with magnetic compound fluid (MCF) and doping. We have verified the piezoproperties of the resulting MCF rubber. The effect of the created magnetic clusters is featured in a new two types of multilayered structures of the piezoelement. By measuring the piezoelectricity response to pressure, the synergetic effects of the magnetic clusters, the doping and the electric polymerization on the piezoelectric effect were clarified. In addition, by examining the relation between the piezoelectricity and the piezoresistivity created in the MCF piezo element, we propose a hybrid piezoelement.

リンク情報
DOI
https://doi.org/10.3390/s17020346
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000395482700130&DestApp=WOS_CPL
ID情報
  • DOI : 10.3390/s17020346
  • ISSN : 1424-8220
  • Web of Science ID : WOS:000395482700130

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