Analysis of microstructural induced enhancement of electromechanical coupling in soft dielectrics

Stephan Rudykh; Arnon Lewinstein; Gil Uner; Gal Debotton

doi:10.1063/1.4801775

Analysis of microstructural induced enhancement of electromechanical coupling in soft dielectrics

Stephan Rudykh
, Arnon Lewinstein
, Gil Uner
, Gal Debotton

Ben-Gurion University of the Negev

Research output: Contribution to journal › Article › peer-review

Abstract

Electroactive soft elastomers require huge electric field for a meaningful actuation. We demonstrate, by means of numerical simulation, that this can be dramatically reduced and large deformations can be achieved with suitably designed heterogeneous actuators. The mechanism by which the enhancement is attained is illustrated with the aid of both idealized and periodic models.

Original language	English
Article number	151905
Journal	Applied Physics Letters
Volume	102
Issue number	15
DOIs	https://doi.org/10.1063/1.4801775
State	Published - 15 Apr 2013

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.4801775

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title = "Analysis of microstructural induced enhancement of electromechanical coupling in soft dielectrics",

abstract = "Electroactive soft elastomers require huge electric field for a meaningful actuation. We demonstrate, by means of numerical simulation, that this can be dramatically reduced and large deformations can be achieved with suitably designed heterogeneous actuators. The mechanism by which the enhancement is attained is illustrated with the aid of both idealized and periodic models.",

author = "Stephan Rudykh and Arnon Lewinstein and Gil Uner and Gal Debotton",

note = "Funding Information: This work was supported by the Israel Science Foundation founded by the Israel Academy of Sciences and Humanities (Grant 1246/11).",

year = "2013",

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doi = "10.1063/1.4801775",

language = "English",

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journal = "Applied Physics Letters",

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T1 - Analysis of microstructural induced enhancement of electromechanical coupling in soft dielectrics

AU - Rudykh, Stephan

AU - Lewinstein, Arnon

AU - Uner, Gil

AU - Debotton, Gal

N1 - Funding Information: This work was supported by the Israel Science Foundation founded by the Israel Academy of Sciences and Humanities (Grant 1246/11).

PY - 2013/4/15

Y1 - 2013/4/15

N2 - Electroactive soft elastomers require huge electric field for a meaningful actuation. We demonstrate, by means of numerical simulation, that this can be dramatically reduced and large deformations can be achieved with suitably designed heterogeneous actuators. The mechanism by which the enhancement is attained is illustrated with the aid of both idealized and periodic models.

AB - Electroactive soft elastomers require huge electric field for a meaningful actuation. We demonstrate, by means of numerical simulation, that this can be dramatically reduced and large deformations can be achieved with suitably designed heterogeneous actuators. The mechanism by which the enhancement is attained is illustrated with the aid of both idealized and periodic models.

UR - https://www.scopus.com/pages/publications/84877151436

U2 - 10.1063/1.4801775

DO - 10.1063/1.4801775

M3 - Article

SN - 0003-6951

VL - 102

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 15

M1 - 151905

ER -

Analysis of microstructural induced enhancement of electromechanical coupling in soft dielectrics

Abstract

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