Advances in dielectric elastomers for actuators and artificial muscles

P Brochu, Q Pei - Macromolecular rapid communications, 2010 - Wiley Online Library
A number of materials have been explored for their use as artificial muscles. Among these,
dielectric elastomers (DEs) appear to provide the best combination of properties for true …

Theory of dielectric elastomers

Z Suo - Acta Mechanica Solida Sinica, 2010 - Elsevier
In response to a stimulus, a soft material deforms, and the deformation provides a function.
We call such a material a soft active material (SAM). This review focuses on one class of soft …

A survey on dielectric elastomer actuators for soft robots

GY Gu, J Zhu, LM Zhu, X Zhu - Bioinspiration & biomimetics, 2017 - iopscience.iop.org
Conventional industrial robots with the rigid actuation technology have made great progress
for humans in the fields of automation assembly and manufacturing. With an increasing …

A review on dielectric elastomer actuators, technology, applications, and challenges

A O'Halloran, F O'malley, P McHugh - Journal of Applied Physics, 2008 - pubs.aip.org
This paper reviews the developments in dielectric elastomer actuator technology for several
applications. Dielectric elastomers are a variety of electroactive polymer that deform due to …

Mechanics of dielectric elastomer structures: A review

T Lu, C Ma, T Wang - Extreme Mechanics Letters, 2020 - Elsevier
In the past decade, the development of theory has deeply revealed the electromechanical
coupling deformation mechanism of dielectric elastomer (DE). Many theoretical predictions …

Printing reconfigurable bundles of dielectric elastomer fibers

A Chortos, J Mao, J Mueller… - Advanced Functional …, 2021 - Wiley Online Library
Active soft materials that change shape on demand are of interest for a myriad of
applications, including soft robotics, biomedical devices, and adaptive systems. Despite …

Giant voltage-induced deformation in dielectric elastomers near the verge of snap-through instability

T Li, C Keplinger, R Baumgartner, S Bauer… - Journal of the …, 2013 - Elsevier
Dielectric elastomers are capable of large voltage-induced deformation, but achieving such
large deformation in practice has been a major challenge due to electromechanical …

Mechanisms of large actuation strain in dielectric elastomers

SJA Koh, T Li, J Zhou, X Zhao, W Hong… - Journal of Polymer …, 2011 - Wiley Online Library
Subject to a voltage, a dielectric elastomer (DE) deforms. Voltage‐induced strains of above
100% have been observed when DEs are prestretched, and for DEs of certain network …

Electromechanical coupling in dielectric elastomer actuators

M Wissler, E Mazza - Sensors and Actuators A: Physical, 2007 - Elsevier
In this paper the electromechanical coupling in dielectric elastomer actuators is investigated.
An equation proposed by Pelrine et al.[RE Pelrine, RD Kornbluh, JP Joseph, Electrostriction …

Morphological/nanostructural control toward intrinsically stretchable organic electronics

R Ma, SY Chou, Y **e, Q Pei - Chemical Society Reviews, 2019 - pubs.rsc.org
The development of intrinsically stretchable electronics poses great challenges in
synthesizing elastomeric conductors, semiconductors and dielectric materials. While a wide …