Vibrations and waves in soft dielectric elastomer structures
Dielectric elastomers (DEs) are a type of multifunctional materials with salient features that
are very attractive in developing soft, lightweight, and small-scale transducers and robotics …
are very attractive in developing soft, lightweight, and small-scale transducers and robotics …
Voltage-controlled non-axisymmetric vibrations of soft electro-active tubes with strain-stiffening effect
F Zhu, B Wu, M Destrade, H Wang, R Bao… - International Journal of …, 2024 - Elsevier
Material properties of soft electro-active (SEA) structures are significantly sensitive to
external electro-mechanical biasing fields (such as pre-stretch and electric stimuli), which …
external electro-mechanical biasing fields (such as pre-stretch and electric stimuli), which …
Dynamic performance of dielectric elastomer balloon incorporating stiffening and damping effect
Dielectric elastomer (DE) balloon is a new type of actuator that can be used as high
frequency pumps or loudspeakers. In this paper, a theoretical model of DE balloon …
frequency pumps or loudspeakers. In this paper, a theoretical model of DE balloon …
[HTML][HTML] Electrostatically tunable axisymmetric vibrations of soft electro-active tubes
Due to their unique electromechanical coupling properties, soft electro-active (SEA)
resonators are actively tunable, extremely suitable, and practically important for designing …
resonators are actively tunable, extremely suitable, and practically important for designing …
Stacked dielectric elastomer actuator (SDEA): Casting process, modeling and active vibration isolation
In this paper, a novel fabrication process of stacked dielectric elastomer actuator (SDEA) is
developed based on casting process and elastomeric electrode. The so-fabricated SDEA …
developed based on casting process and elastomeric electrode. The so-fabricated SDEA …
Electrostatically tunable small-amplitude free vibrations of pressurized electro-active spherical balloons
Designing tunable resonators is of practical importance in active/adaptive sound generation,
noise control, vibration isolation and damping. In this paper, we propose to exploit the …
noise control, vibration isolation and damping. In this paper, we propose to exploit the …
An application review of dielectric electroactive polymer actuators in acoustics and vibration control
Z Zhao, C Shuai, Y Gao, E Rustighi… - Journal of Physics …, 2016 - iopscience.iop.org
Recent years have seen an increasing interest in the dielectric electroactive polymers
(DEAPs) and their potential in actuator applications due to the large strain capabilities. This …
(DEAPs) and their potential in actuator applications due to the large strain capabilities. This …
Dynamic analyses of viscoelastic dielectric elastomers incorporating viscous damping effect
In this paper, based on the standard linear solid rheological model, a dynamics model of
viscoelastic dielectric elastomers (DEs) is developed with incorporation of viscous damping …
viscoelastic dielectric elastomers (DEs) is developed with incorporation of viscous damping …
Analytical and experimental studies on active vibration control of flexible thin-walled structure using multi-layer planar dielectric elastomer actuator
C Liu, Q Xue, S Xie, Y Zhang, Y Luo - Sensors and Actuators A: Physical, 2023 - Elsevier
A multi-layer planar dielectric elastomer actuator (MPDEA), which contains multiple identical
DE film actuators superimposed layer by layer, is proposed to realize active vibration control …
DE film actuators superimposed layer by layer, is proposed to realize active vibration control …
Manipulating motions of elastomer films by electrostatically-controlled aperiodicity
G Shmuel, R Pernas-Salomón - Smart Materials and Structures, 2016 - iopscience.iop.org
We investigate the effect electrostatically-controlled aperiodicity has on the propagation of
flexural waves in two-component elastomeric films. We first determine the static response of …
flexural waves in two-component elastomeric films. We first determine the static response of …