Dielectric elastomer actuator for soft robotics applications and challenges
Featured Application The main application area of dielectric elastomers is soft robotics as
muscle-like actuators. Abstract This paper reviews state-of-the-art dielectric elastomer …
muscle-like actuators. Abstract This paper reviews state-of-the-art dielectric elastomer …
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 …
We call such a material a soft active material (SAM). This review focuses on one class of soft …
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 …
coupling deformation mechanism of dielectric elastomer (DE). Many theoretical predictions …
Giant voltage-induced deformation in dielectric elastomers near the verge of snap-through instability
Dielectric elastomers are capable of large voltage-induced deformation, but achieving such
large deformation in practice has been a major challenge due to electromechanical …
large deformation in practice has been a major challenge due to electromechanical …
A review on high‐frequency dielectric elastomer actuators: materials, dynamics, and applications
C Tang, B Du, S Jiang, Z Wang, XJ Liu… - Advanced Intelligent …, 2024 - Wiley Online Library
Dielectric elastomer actuators (DEAs) as a typical class of electroactive polymers have been
developed rapidly in the last two decades due to their advantages such as large strain, high …
developed rapidly in the last two decades due to their advantages such as large strain, high …
Model of dissipative dielectric elastomers
The dynamic performance of dielectric elastomer transducers and their capability of
electromechanical energy conversion are affected by dissipative processes, such as …
electromechanical energy conversion are affected by dissipative processes, such as …
[HTML][HTML] Effect of viscoelasticity on the nonlinear dynamic behavior of dielectric elastomer minimum energy structures
Dielectric elastomer minimum energy structure (DEMES) formed by clinging a pre-stretched
dielectric elastomer (DE) membrane to the compliant frame possess both material and …
dielectric elastomer (DE) membrane to the compliant frame possess both material and …
Giant, voltage-actuated deformation of a dielectric elastomer under dead load
Far greater voltage-actuated deformation is achievable for a dielectric elastomer under
equal-biaxial dead load than under rigid constraint usually employed. Areal strains of 488 …
equal-biaxial dead load than under rigid constraint usually employed. Areal strains of 488 …
Harnessing localized ridges for high‐aspect‐ratio hierarchical patterns with dynamic tunability and multifunctionality
Topographical patterns are of fundamental importance to materials science, physics,
chemistry and biology, impacting applications as diverse as antifouling, microfluidic device …
chemistry and biology, impacting applications as diverse as antifouling, microfluidic device …
Harnessing large deformation and instabilities of soft dielectrics: Theory, experiment, and application
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 …
polymers and polymeric gels play important roles in modern electrified society. Owning to …