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論文情報
タイトル
Space Charge Characteristics of Polyurethane Elastomer (PUE) Actuators
著者
Tsujimoto, Naoki
Tsujimoto, Naoki
Ishida, Mamoru
Ishida, Mamoru
Kyokane, Jun
Kyokane, Jun
Fukuma, Masumi
Fukuma, Masumi
抄録
We synthesized the polyurethane elastomer like a polymer gel material without polar solvents. Since PUE films have been found to exhibit an electrostriction effect, we propose the applying them to a moving device such as an actuator similar to muscles. The actuators are of monomorph type fabricated by PUE film and metal electrodes evaporated at different thickness on the film surfaces. Because these actuators work at a high voltage more than lkV, we controlled the molecular structure of the films by doping C6o derivative (fullerenol) or CNT derivatives into PUE so that the actuators could operate under a low voltage. The bends of C6o and CNTdoped actuators were larger than that of non-doped actuators, and the working voltage became low. The force of the actuators increased in proportion to the electric field, and strongly depended on the thickness of the PUE films. Furthermore, in order to clarify the relationship between the stretch of PUE film and the bending mechanism of actuators, we measured the space charge in various kinds of PUE films using the pulsed electroacoustic method.
公開者
電気材料技術懇談会
公開者 (ヨミ)
デンキ ザイリョウ ギジュツ コンダンカイ
掲載誌名
電気材料技術雑誌
巻
14
号
2
開始ページ
173
終了ページ
176
刊行年月
2005-07-15
URL
http://hdl.handle.net/11094/76836
言語
英語
カテゴリ
本学関連学会 Related Societies
電気材料技術雑誌 / 第14巻 / 第2号
論文詳細を表示
著者版フラグ
publisher
NII資源タイプ
学術雑誌論文
ローカル資源タイプ
本学関連学会
dcmi資源タイプ
text
DCTERMS.bibliographicCitation
電気材料技術雑誌.14(2) P.173-P.176
DC.title
Space Charge Characteristics of Polyurethane Elastomer (PUE) Actuators
DC.creator
Tsujimoto, Naoki
Ishida, Mamoru
Kyokane, Jun
Fukuma, Masumi
DC.publisher
電気材料技術懇談会
DC.language" scheme="DCTERMS.RFC1766
英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF
2005-07-15
DC.identifier" scheme="DCTERMS.URI
http://hdl.handle.net/11094/76836
DCTERMS.abstract
We synthesized the polyurethane elastomer like a polymer gel material without polar solvents. Since PUE films have been found to exhibit an electrostriction effect, we propose the applying them to a moving device such as an actuator similar to muscles. The actuators are of monomorph type fabricated by PUE film and metal electrodes evaporated at different thickness on the film surfaces. Because these actuators work at a high voltage more than lkV, we controlled the molecular structure of the films by doping C6o derivative (fullerenol) or CNT derivatives into PUE so that the actuators could operate under a low voltage. The bends of C6o and CNTdoped actuators were larger than that of non-doped actuators, and the working voltage became low. The force of the actuators increased in proportion to the electric field, and strongly depended on the thickness of the PUE films. Furthermore, in order to clarify the relationship between the stretch of PUE film and the bending mechanism of actuators, we measured the space charge in various kinds of PUE films using the pulsed electroacoustic method.
citation_title
Space Charge Characteristics of Polyurethane Elastomer (PUE) Actuators
citation_author
Tsujimoto, Naoki
Ishida, Mamoru
Kyokane, Jun
Fukuma, Masumi
citation_publisher
電気材料技術懇談会
citation_language
英語
citation_date
2005-07-15
citation_journal_title
電気材料技術雑誌
citation_volume
14
citation_issue
2
citation_firstpage
173
citation_lastpage
176
citation_public_url
http://hdl.handle.net/11094/76836