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 …

Recent progress of dielectric polymer composites for bionics

H Chi, W He, D Zhao, R Ma, Y Zhang, Z Jiang - Science China Materials, 2023 - Springer
Natural structures, natural phenomena, animal and plant forms, and human behavior always
provide us with inspiration and stimulate more creativity. The design and application of …

Automatic design of soft dielectric elastomer actuators with optimal spatial electric fields

F Chen, K Liu, Y Wang, J Zou, G Gu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Dielectric elastomer actuators (DEAs) are a promising actuation technology in soft robotics
owing to their large voltage-induced deformation and rapid response. However, most …

Feedforward control of the rate-dependent viscoelastic hysteresis nonlinearity in dielectric elastomer actuators

J Zou, G Gu - IEEE Robotics and Automation Letters, 2019 - ieeexplore.ieee.org
Dielectric elastomer actuators have shown promising applications in the field of soft robotics.
However, due to their rate-dependent viscoelastic hysteresis nonlinearity, it is still …

Untethered robotic millipede driven by low-pressure microfluidic actuators for multi-terrain exploration

Q Shao, X Dong, Z Lin, C Tang, H Sun… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Mobile robots that can adapt to an extensive range of terrains play essential roles in many
applications. Millipedes are one of the most terrain-adaptive creatures in nature due to their …

A new type of soft pneumatic torsional actuator with helical chambers for flexible machines

W Xiao, D Hu, W Chen, G Yang… - Journal of …, 2021 - asmedigitalcollection.asme.org
Soft pneumatic actuators (SPAs) that can twist dominantly provide a promising solution for
the design of soft robots due to their flexibility, compliance, and easy fabrication. However …

On the mechanical power output comparisons of cone dielectric elastomer actuators

C Cao, L Chen, W Duan, TL Hill, B Li… - IEEE/ASME …, 2021 - ieeexplore.ieee.org
The emerging demand for bioinspired soft robotics requires novel soft actuators whose
performance exceeds conventional rigid ones. Dielectric elastomer actuators (DEAs) are a …

Bidirectional tactile display driven by electrostatic dielectric elastomer actuator

H Phung, CT Nguyen, H Jung… - Smart materials and …, 2020 - iopscience.iop.org
This paper presents a novel bidirectional tactile display by integrating an antagonistic
dielectric elastomer actuator (DEA) with a V-shaped electrostatic actuator (EA), called …

Gripping performance in the stick insect Sungaya inexpectata in dependence on the pretarsal architecture

J Winand, SN Gorb, TH Büscher - Journal of Comparative Physiology A, 2023 - Springer
Insect attachment devices and capabilities have been subject to research efforts for
decades, and even though during that time considerable progress has been made …

Towards efficient elastic actuation in bio-inspired robotics using dielectric elastomer artificial muscles

C Cao, X Gao, AT Conn - Smart Materials and Structures, 2019 - iopscience.iop.org
In nature, animals reduce their cost of transport by utilising elastic energy recovery.
Emerging soft robotic technologies such as dielectric elastomer actuators (DEAs) offer an …