Static and dynamic instability modeling of electro-magneto-active polymers with various entanglements and crosslinks
Abstract Electro-magneto-active (EMA) polymers-based smart actuators suffer from electro-
magneto-mechanical instability (EMMI) phenomena arising due to the positive feedback …
magneto-mechanical instability (EMMI) phenomena arising due to the positive feedback …
[HTML][HTML] Electromechanical stability of wrinkled dielectric elastomers
Thin dielectric elastomers with compliant electrodes can experience two types of instability:
wrinkling, which occurs to relax in-plane compressive stresses through out-of-plane …
wrinkling, which occurs to relax in-plane compressive stresses through out-of-plane …
Electromechanical performance of dielectric elastomer composites: Modeling and experimental characterization
Dielectric Elastomer (DE) devices have gained widespread attention in recent years for their
ability to generate large, reversible strains in response to electric actuation. However, some …
ability to generate large, reversible strains in response to electric actuation. However, some …
An energy-based model of dielectric elastomer minimum energy structures with stiffeners: Equilibrium configuration and the electromechanical response
Abstract The Dielectric Elastomer-based Minimum Energy Structures (DEMES) pertain to an
equilibrium configuration attained by the assembly of a pre-stretched electroactive polymer …
equilibrium configuration attained by the assembly of a pre-stretched electroactive polymer …
Dynamics of pneumatically coupled visco-hyperelastic dielectric elastomer actuators: Theoretical modeling and experimental investigation
Dielectric elastomers represent a class of electroactive polymers that are capable of
undergoing large reversible deformations when driven electrically. Pneumatically connected …
undergoing large reversible deformations when driven electrically. Pneumatically connected …
An equivalent spring-based model to couple the motion of visco-hyperelastic dielectric elastomer with the confined compressible fluid/air mass
Soft materials exhibiting large voltage-induced deformation under external stimuli have
gained increasing attention in the recent past owing to their potential applications in soft …
gained increasing attention in the recent past owing to their potential applications in soft …
Effect of geometrical parameters on the nonlinear behavior of DE-based minimum energy structures: Numerical modeling and experimental investigation
TS Subramaniya Siva, A Khurana… - Mechanics of …, 2024 - Taylor & Francis
This work presents a finite element framework for simulating the quasi-static response of
dielectric elastomer-based minimum energy structure (DEMES). The DEMES is an actuator …
dielectric elastomer-based minimum energy structure (DEMES). The DEMES is an actuator …
[HTML][HTML] Smart electro-magneto-viscoelastomer minimum energy structures with particle-reinforcements: Theoretical equilibrium and nonlinear dynamics of actuated …
Soft transduction technology is rapidly adopting soft active elastomer-based minimum
energy structures because of their distinctive programmable shape-morphing …
energy structures because of their distinctive programmable shape-morphing …
Dynamic analysis of anisotropic dielectric viscoelastomers incorporating humidity effect
Dielectric elastomers are among the soft active materials that may achieve substantial
actuation strains when subjected to a high electric field. The material behavior of such …
actuation strains when subjected to a high electric field. The material behavior of such …
Dynamic modeling of dielectric elastomer-based minimum energy structures with membrane entanglements and finite extensibility
The shape morphing behavior of dielectric elastomer-based minimum energy structures
(DEMES) generated by combining an inextensible frame and a pre-stretched dielectric …
(DEMES) generated by combining an inextensible frame and a pre-stretched dielectric …