Presentation
28 April 2023 A holistic approach to prestrain-locked high-performance acrylic dielectric elastomer thin films and multi-layer stacks
Author Affiliations +
Abstract
Dielectric elastomers based on the commercial VHB tapes have been widely used for soft actuators due to their large electrically driven actuation strain, low cost, and high work density. However, the VHB films require prestretching to overcome electromechanical instability and have high viscoelasticity. In this work, we report a hybrid manufacturing approach to fabricate prestrain-locked high-performance dielectric elastomer (VHB-IPN-P) thin films and multilayer stacks. Four-layer stacks combing the VHB-IPN-P films and bilayer electrodes were fabricated via hybrid process to obtain strong inter-layer bonding and structural robustness of the stacks.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ziqing Han, Zihang Peng, Yuxuan Guo, Huiying Wang, and Qibing Pei "A holistic approach to prestrain-locked high-performance acrylic dielectric elastomer thin films and multi-layer stacks", Proc. SPIE PC12482, Electroactive Polymer Actuators and Devices (EAPAD) XXV, PC124820F (28 April 2023); https://doi.org/10.1117/12.2657728
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KEYWORDS
Dielectrics

Thin films

Electrodes

Carbon

Dielectric elastomer actuators

Manufacturing

Multilayers

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