Arbitrarily Patterned Active Wrinkles in Highly Stretched Substrate-Free Dielectric Elastic Membrane
发布时间：2022-05-11 点击次数：
发表刊物：Journal of Applied Mechanics
关键字：electromechanical wrinkling; substrate-free dielectric elastomers; hyperelasticity; elasticity
摘要：Dynamic wrinkle patterns provide an effective approach for on-demand tuning of membrane optical and mechanical properties to realize a smart membrane. Related applications depend on forming and controlling of a sophisticated wrinkling region. Herein, by using strip-structured electrode couples, we enable regular and ordered wrinkling patterns in an arbitrarily shaped region in a pre-stretched substrate-free dielectric elastic membrane. By considering the electromechanical coupling in a substrate-free hyperelastic membrane, the winkling condition and wavelength are predicated theoretically. Sup
论文类型：期刊论文
卷号：88
是否译文：否
发表时间：2020-11-03
