Study on the electrical breakdown of dielectric elastomer actuator materials

Autor:	J.J.C. Busfield F. Carpi, Mark Stewart, B. Chen, Matthias Kollosche, Markys G. Cain
Rok vydání:	2015
Předmět:	Permittivity Stress (mechanics) Capacitor Materials science law Electric field Multiphysics Electrical breakdown Dielectric Composite material Elastomer law.invention
Zdroj:	Constitutive Models for Rubber IX ISBN: 9780429225819
DOI:	10.1201/b18701-115
Popis:	Dielectric Elastomer Actuators (DEAs) are a type of deformable capacitor that undergo large voltage-induced deformations. Due to the Maxwell stress (eE2 for DEAs, where e is the permittivity and E is the electric field), the layer of the dielectric elastomer film reduces in thickness and expands in area (Pelrine, 2000) (Carpi et al., 2010). However, the performance of DEAs is currently limited by their electrical breakdown behavior (Kollosche & Kofod, 2010) (Zhao & Suo, 2009).
Databáze:	OpenAIRE
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