| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
고분자 구조 및 물성 |
| 제목 |
Electromechanical properties of Plasticized SEBS and SEBS-MA Dielectric Elastomers |
| 초록 |
Physical and electromechanical properties of plasticized poly (styrene -b-ethylbutylene-b-styrene) (SEBS) and poly (styrene-b-ethylbutylene-b-styrene)- graft-maleic anhydride (SEBS-MA) dielectric elastomer films with paraffin oil (T150) have been investigated by UTM, Impedence Analyzer, SAXS and Laser sensors. We developed a simple and useful deformation detecting method using two laser sensors in order to monitor electromechanical deformation exclusive of flexure motion. Compliant carbon paste electrodes were coated on both sides of dielectric elastomer films. Electromechanical displacements of dielectric elastomers were influenced not only by concentration of oil plasticizers, but also the type of dielectric elastomers. In this presentation, we will discuss what is a main contribution factor for electromechanical properties of dielectric elastomers under electric field. |
| 저자 |
김보리1, 구종민1, 홍순만1, 김정안2, 김명희1, 박윤덕1
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| 소속 |
1한국과학기술(연), 2경희대 |
| 키워드 |
dielectric; elastomer; strain; electrical; actuator; SEBS; SEBS-MA
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| E-Mail |
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