汇报题目：参加SPIE International Symposium on Smart Structures/NDE 2018 参会报告
汇报时间：2018年3月29日(星期四) 19:00
汇报地点：西二楼振噪所会议室
汇报人：李卓远
会议名称：SPIE International Symposium on Smart Structures/NDE 2018
会议时间：4-8 March 2018
会议地点：Denver, Colorado, the USA.
会议简介：SPIE Smart Structures + Nondestructive Evaluation showcases the latest research in advanced materials, electroactive polymers (EAP), bioinspiration and biomimetics for robotics design, along with energy harvesting, sensor networks, nondestructive evaluation (NDE) and structural health monitoring (SHM) for automotive, aerospace, civil infrastructure, smart factories, and Industry 4.0.
会议交流工作
Oral presentation: Elastomeric Electrode and Casting Process for Manufacturing Multilayer Dielectric Elastomer Actuators
报告人：李卓远
参加论文信息
Title: Elastomeric Electrode and Casting Process for Manufacturing Multilayer Dielectric Elastomer Actuators
Author: Zhuoyuan Li, Bo Li, Chao Tang, Changsheng Bian, Pengfei Dong, Tianlin Shi, Hualing Chen
Abstract: Dielectric elastomer actuators (DEAs) have been exploring for many applications, while their poor uniformity and short lifetime, which due great measure to the use of acrylics elastomer and carbon grease electrode coated by hand, limit their engineering application. In this paper, a novel fabrication process of stacked dielectric elastomer actuator (SDEA) is developed based on casting process and elastomeric electrode. The SDEA fabricated by this process enjoys the advantage of homogenous and reproducible properties as well as no performance degradation after one-year use. By taking into consideration the elastomeric electrode, a more accurate and applicable model of SDEA is established for the first time. The model is supported by the high correlation between the simulation results and experimental results. Besides, the model enables us to find the rules to optimize SDEA’s parameters. At last, the SDEA is used as an isolator in active vibration isolation system to verify the feasibility in dynamic application. And the experiment results show a great prospect for SDEA in such application.
