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 …

Polyvinyl chloride-based dielectric elastomer with high permittivity and low viscoelasticity for actuation and sensing

J Huang, X Zhang, R Liu, Y Ding, D Guo - Nature communications, 2023 - nature.com
Dielectric elastomers (DEs) are widely used in soft actuation and sensing. Current DE
actuators require high driving electrical fields because of their low permittivity. Most of DE …

Batch‐sprayed and stamp‐transferred electrodes: a new paradigm for scalable fabrication of multilayer dielectric elastomer actuators

AJ Cohen, M Kollosche, MC Yuen… - Advanced Functional …, 2022 - Wiley Online Library
Multilayer dielectric elastomer actuators have a wide range of potential applications, but
their development and commercial implementation have been hindered by existing …

Towards an ankle-foot orthosis powered by a dielectric elastomer actuator

DP Allen, R Little, J Laube, J Warren, W Voit, RD Gregg - Mechatronics, 2021 - Elsevier
Foot drop is the inability to dorsiflex the ankle (raise the toes) due to neuromuscular
impairment, and this common condition can cause trips and falls. Current treatments for …

[PDF][PDF] Modeling and analysis of a thermo-electro-magneto-viscoelastic actuator

AK Patra, A Khurana, D Kumar - International Journal of Applied …, 2024 - researchgate.net
This study examines the dynamics of a smart actuator known as a thermo-electromagneto-
viscoelastic plate. This type of actuator is made of an electro-magneto-active polymer filled …

A tunable acoustic absorber using reconfigurable dielectric elastomer actuated petals

M Shrestha, GK Lau, YW Chin, EHT Teo… - Communications …, 2024 - nature.com
Dielectric elastomer actuator (DEA)-based unimorphs that actively bend in one direction,
can mimic the blooming motion of flower petals. Here we explore an application of such …

Dynamic modeling of dielectric elastomer actuators with a minimum energy structure

J Zou, G Gu - Smart Materials and Structures, 2019 - iopscience.iop.org
Dielectric elastomer actuators with a minimum energy structure (DEAs-MES) have been
widely used in develo** different soft robotics, owing to their large strain and simple …

Nonlinear dynamic behaviors and PID control of viscoelastic dielectric elastomer balloons

Z **ng, H Yong - Journal of Intelligent Material Systems and …, 2022 - journals.sagepub.com
As a type of intelligent electroactive polymer, dielectric elastomer (DE) exhibits viscoelastic
properties. It's worth pointing out that the relaxation time has great significance for studying …

Modelling and simulation of a commercially available dielectric elastomer actuator

L Sohlbach, H Hobbani, C Blase… - Smart Materials and …, 2024 - iopscience.iop.org
To fully harness the potential of dielectric elastomer actuators (DEAs) in soft robots,
advanced control methods are needed. An important groundwork for this is the development …

Fabrication and Characterization of a Magnetic 3D‐printed Microactuator

F Rothermel, S Thiele, C Jung, A Krapf… - Advanced Materials …, 2024 - Wiley Online Library
Conventional MEMS microactuators have, in recent years, been complemented by 3D‐
printed actuatable microstructures fabricated via two‐Photon‐Polymerization (2PP). Herein …