Electromechanical modeling of biomimmetic actuation behavior of Electro-Active Paper (EAPap)

R. P. Joshi; F. Mbaye; P. Basappa; J. Sang-Dong

doi:10.1109/CEIDP.2007.4451577

Electromechanical modeling of biomimmetic actuation behavior of Electro-Active Paper (EAPap)

R. P. Joshi, F. Mbaye, P. Basappa, J. Sang-Dong

Electrical and Computer Engineering

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

Measurements of bias-dependent deflections and strain in EAPap, as well as water absorption were carried out. Model simulations have also been performed to probe the role of the various internal mechanisms. Our simulation predictions yield good agreement with the measured data on EAPap deflections. The modeling suggests that internal ion content and its migration, water absorption leading to a non-uniform permittivity, random variations in the transverse piezoelectric-coupling coefficient d_31,i and the modulus of elasticity, all collectively contribute to the EAPap deflection electro-physics.

Original language	English
Article number	4451577
Pages (from-to)	21-24
Number of pages	4
Journal	Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP
DOIs	https://doi.org/10.1109/CEIDP.2007.4451577
State	Published - 2007
Event	2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP - Vancouver, BC, Canada Duration: Oct 14 2007 → Oct 19 2007

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abstract = "Measurements of bias-dependent deflections and strain in EAPap, as well as water absorption were carried out. Model simulations have also been performed to probe the role of the various internal mechanisms. Our simulation predictions yield good agreement with the measured data on EAPap deflections. The modeling suggests that internal ion content and its migration, water absorption leading to a non-uniform permittivity, random variations in the transverse piezoelectric-coupling coefficient d31,i and the modulus of elasticity, all collectively contribute to the EAPap deflection electro-physics.",

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AU - Joshi, R. P.

AU - Mbaye, F.

AU - Basappa, P.

AU - Sang-Dong, J.

PY - 2007

Y1 - 2007

N2 - Measurements of bias-dependent deflections and strain in EAPap, as well as water absorption were carried out. Model simulations have also been performed to probe the role of the various internal mechanisms. Our simulation predictions yield good agreement with the measured data on EAPap deflections. The modeling suggests that internal ion content and its migration, water absorption leading to a non-uniform permittivity, random variations in the transverse piezoelectric-coupling coefficient d31,i and the modulus of elasticity, all collectively contribute to the EAPap deflection electro-physics.

AB - Measurements of bias-dependent deflections and strain in EAPap, as well as water absorption were carried out. Model simulations have also been performed to probe the role of the various internal mechanisms. Our simulation predictions yield good agreement with the measured data on EAPap deflections. The modeling suggests that internal ion content and its migration, water absorption leading to a non-uniform permittivity, random variations in the transverse piezoelectric-coupling coefficient d31,i and the modulus of elasticity, all collectively contribute to the EAPap deflection electro-physics.

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Y2 - 14 October 2007 through 19 October 2007

ER -

Electromechanical modeling of biomimmetic actuation behavior of Electro-Active Paper (EAPap)

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