Increasing the performance of dielectric elastomer actuators: A review from the materials perspective

LJ Romasanta, MA López-Manchado… - Progress in Polymer …, 2015 - Elsevier
Electro-active polymers (EAPs) are emerging as feasible materials to mimic muscle-like
actuation. Among EAPs, dielectric elastomer (DE) devices are soft or flexible capacitors …

Retracted: A concise review on the elastomeric behavior of electroactive polymer materials

M Khan, T Li, A Hayat, A Zada, T Ali… - … Journal of Energy …, 2021 - Wiley Online Library
In recent 20 years, electronic equipment has been develo** rapidly in the direction of light,
miniaturization, flexibility, and integration. It is urgent to meet the needs of matching energy …

Harnessing large deformation and instabilities of soft dielectrics: Theory, experiment, and application

X Zhao, Q Wang - Applied Physics Reviews, 2014 - pubs.aip.org
Widely used as insulators, capacitors, and transducers in daily life, soft dielectrics based on
polymers and polymeric gels play important roles in modern electrified society. Owning to …

A fast rolling soft robot driven by dielectric elastomer

WB Li, WM Zhang, HX Zou, ZK Peng… - … /ASME Transactions on …, 2018 - ieeexplore.ieee.org
This paper presents a fast rolling soft robot (RSR) driven by dielectric elastomer. Through
novel structure design based on multisegment dielectric elastomer minimum energy …

Nonlinear dynamic characteristics of a dielectric elastomer membrane undergoing in-plane deformation

J Sheng, H Chen, B Li, Y Wang - Smart Materials and Structures, 2014 - iopscience.iop.org
This paper proposes a free energy model to study the dynamic characteristics of a dielectric
elastomer membrane undergoing in-plane deformation, subject to the combined loads of a …

Review of soft linear actuator and the design of a dielectric elastomer linear actuator

X Cao, M Zhang, Z Zhang, Y Xu, Y **ao, T Li - Acta mechanica solida …, 2019 - Springer
Natural muscle provides excellent motilities for animals. As the basic unit of the muscle
system, the skeletal muscle fibers function as a soft linear actuator. Inspired by the muscle …

Wrinkles in soft dielectric plates

Y Su, HC Broderick, W Chen, M Destrade - … of the Mechanics and Physics of …, 2018 - Elsevier
We show that a smooth giant voltage actuation of soft dielectric plates is not easily obtained
in practice. In principle one can exploit, through pre-deformation, the snap-through behavior …

Advances in dielectric elastomer actuation technology

NF Wang, CY Cui, H Guo, BC Chen… - Science China …, 2018 - Springer
Dielectric elastomer actuators (DEAs) have attracted much interest over the past decades
due to the inherent flexibility, large strain, high efficiency, high energy density, and fast …

Dynamic instability of dielectric elastomer actuators subjected to unequal biaxial prestress

AK Sharma, S Bajpayee, DM Joglekar… - Smart Materials and …, 2017 - iopscience.iop.org
The paper presents a Hamiltonian approach for extracting the dynamic instability
parameters of homogeneously deforming dielectric elastomer actuators subjected to an …

Inhomogeneous and homogeneous swelling behavior of temperature-sensitive poly-(N-isopropylacrylamide) hydrogels

H Mazaheri, M Baghani… - Journal of Intelligent …, 2016 - journals.sagepub.com
The aim of this work is to develop a model to continuously predict inhomogeneous and
homogeneous swelling behavior of temperature-sensitive poly-(N-isopropylacrylamide) …