[PDF][PDF] Multilayer dielectric elastomers for fast, programmable actuation without prestretch

M Duduta, RJ Wood, DR Clarke - Adv. Mater, 2016 - projects.iq.harvard.edu
DOI: 10.1002/adma. 201601842 voltages (100–300 V) can be achieved by using much
thinner elastomer films (3 μm),[14] but such films are very fragile and difficult to manipulate to …

Flexible and stretchable electrodes for dielectric elastomer actuators

S Rosset, HR Shea - Applied Physics A, 2013 - Springer
Dielectric elastomer actuators (DEAs) are flexible lightweight actuators that can generate
strains of over 100%. They are used in applications ranging from haptic feedback (mm-sized …

Dielectric elastomer actuators with elastomeric electrodes

M Bozlar, C Punckt, S Korkut, J Zhu… - Applied physics …, 2012 - pubs.aip.org
For many applications of dielectric elastomer actuators, it is desirable to replace the carbon-
grease electrodes with stretchable, solid-state electrodes. Here, we attach thin layers of a …

3D printing of interdigitated dielectric elastomer actuators

A Chortos, E Hajiesmaili, J Morales… - Advanced Functional …, 2020 - Wiley Online Library
Dielectric elastomer actuators (DEAs) are soft electromechanical devices that exhibit large
energy densities and fast actuation rates. They are typically produced by planar methods …

High-field deformation of elastomeric dielectrics for actuators

R Pelrine, R Kornbluh, J Joseph, R Heydt, Q Pei… - Materials Science and …, 2000 - Elsevier
This paper investigates the use of elastomeric dielectric materials with compliant electrodes
as a means of actuation. When a voltage is applied to the electrodes, the elastomeric films …

Printing low-voltage dielectric elastomer actuators

A Poulin, S Rosset, HR Shea - Applied Physics Letters, 2015 - pubs.aip.org
We demonstrate the fabrication of fully printed thin dielectric elastomer actuators (DEAs),
reducing the operation voltage below 300 V while keeping good actuation strain. DEAs are …

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 …

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 …

A processable, high-performance dielectric elastomer and multilayering process

Y Shi, E Askounis, R Plamthottam, T Libby, Z Peng… - Science, 2022 - science.org
Dielectric elastomers (DEs) can act as deformable capacitors that generate mechanical work
in response to an electric field. DEs are often based on commercial acrylic and silicone …

Multifunctional shape memory electrodes for dielectric elastomer actuators enabling high holding force and low-voltage multisegment addressing

D McCoul, S Rosset, N Besse… - Smart Materials and …, 2016 - iopscience.iop.org
Dielectric elastomer actuators (DEAs) are an attractive form of electromechanical transducer,
possessing high energy densities, an efficient design, mechanical flexibility, high speed, and …