Design and Characterization of an Equibiaxial Multi-Electrode Dielectric Elastomer Actuator

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Urinary incontinence (UI) is prevalent and distressing medical condition affecting millions of patients worldwide. Current treatment options for severe cases often involve surgical intervention, such as the implantation of an artificial urinary sphincter ( ...

Dielectric elastomer actuators (DEA) are elastic capacitors composed of a pair of compliant electrodes and a soft dielectric elastomer film sandwiched in between. This kind of stretchable capacitors can be actuated when charged, can generate electricity fr ...

Soft actuators with a function of variable stiffness are beneficial to the improvement of the adaptability of robots, expanding the application areas and environments. We propose a tendon-driven soft bending actuator that can change its stiffness using fib ...

When developing or designing biomimetic robotic fingers with rigid and soft components and integrated sensors, fabrication is often a bottle-neck when assembling and casting processing techniques are used. This study introduces a thermoplastic multi-materi ...

Although heart transplant is the preferred solution for patients suffering from heart failures, cardiac assist devices remain key substitute therapies. Among them, aortic augmentation using dielectric elastomer actuators (DEAs) might be an alternative tech ...

Recent advances in soft actuators have enabled systems that are safer to interact with, better at handling fragile objects, able to produce complex shapes with fewer components. However, being inherently soft differs these actuators from their rigid counte ...

In this paper, we present the design, control, and preliminary evaluation of the Symbitron exoskeleton, a lower limb modular exoskeleton developed for people with a spinal cord injury. The mechanical and electrical configuration and the controller can be p ...

Design and Characterization of an Equibiaxial Multi-Electrode Dielectric Elastomer Actuator

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An artificial urinary sphincter based on dielectric elastomer technology

Bottlebrush Dielectric Elastomers with Improved Properties for Actuation

Soft Bending Actuator With Fiber-Jamming Variable Stiffness and Fiber-Optic Proprioception

A multi-material robotic finger with integrated proprioceptive and tactile capabilities produced with a circular process

A novel soft cardiac assist device based on a dielectric elastomer augmented aorta: An in vivo study

Shape programmable multi-stable polymer actuators

Symbitron Exoskeleton: Design, Control, and Evaluation of a Modular Exoskeleton for Incomplete and Complete Spinal Cord Injured Individuals