典型文献
Snap-through path in a bistable dielectric elastomer actuator
文献摘要：
The dielectric elastomer(DE)has attracted significant attention due to its desired features,including large deformation,fast response,and high energy density.However,for a DE actuator(DEA)utilizing a snap-through deformation mode,most existing theoretical models fail to predict its deformation path.This paper develops a new finite element method(FEM)based on the three-parameter Gent-Gent model suitable for capturing strain-stiffening behaviors.The simulation results are verified by experiments,indicating that the FEM can accurately characterize the snap-through path of a DE.The method proposed in this paper provides theoretical guidance and inspiration for designing and applying DEs and bistable electroactive actuators.
文献关键词：
中图分类号：
作者姓名：
Wenjie SUN;Wentao MA;Fei ZHANG;Wei HONG;Bo LI
作者机构：
School of Mechanical and Precision Instrument Engineering,Xi'an University of Technology,Xi'an 710048,China;State Key Laboratory for Strength and Vibration of Mechanical Structures and School of Aerospace,Xi'an Jiaotong University,Xi'an 710049,China;State Key Laboratory for Manufacturing System Engineering,Shaanxi Key Lab for Intelligent Robots,School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710049,China;Department of Mechanics and Aerospace Engineering,Southern University of Science and Technology,Shenzhen 518055,Guangdong Province,China
文献出处：
引用格式：
[1]Wenjie SUN;Wentao MA;Fei ZHANG;Wei HONG;Bo LI-.Snap-through path in a bistable dielectric elastomer actuator)[J].应用数学和力学（英文版）,2022(08):1159-1170
A类：
Gent,DEs
B类：
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AB值：
0.620621
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