摘要
刺激响应性柔性驱动器是近几年发展起来的新型驱动器,与传统的刚性驱动器相比,具有质轻、体积小、柔顺性好以及环境适应性强的特点,因此在健康医疗、可穿戴设备以及制造业等领域展现了巨大潜力.其中,薄膜状柔性驱动器在加工制造、定制各种复杂结构和可编程的形变能力方面具有独特优势,同时在外部刺激作用下能够表现出大形变、快速响应等优点,因而具有重要的研究价值.本文结合近年来各类刺激响应性薄膜驱动器的研究成果,重点讨论了相应的功能材料以及驱动机理,分析了在实际应用中所面临的关键技术挑战,最后对该领域未来的发展潜力以及可能性做出了展望.
Stimulus-responsive flexible actuators are a new type of actuator developed in recent years.Compared with the traditional rigid actuators,they have the characteristics of light weight,small size,good flexibility and strong environmental adaptability,so they show great potential in the fields of health care,wearable devices and manufacturing.Among them,the transparent thin-film flexible actuator has unique advantages in fabrication,customization of various complex geometric configurations and programmable deformation ability.At the same time,it can show the advantages of large deformation and rapid response under the action of external stimulus,so it has important research value.In this paper,based on the research results of various stimulus-responsive film actuators in recent years,the corresponding functional materials and driving mechanisms are discussed,and the key technologies and challenges faced in practical applications are analyzed.Finally,the development potentials and possibilities of this field are prospected.
作者
李志健
魏小佳
薛融
邱宏进
徐颖
LI Zhi-jian;WEI Xiao-jia;XUE Rong;QIU Hong-jin;XU Ying(College of Bioresources Chemical and Materials Engineering,Shaanxi University of Science&Technology,Xi′an 710021,China)
出处
《陕西科技大学学报》
北大核心
2023年第4期27-38,共12页
Journal of Shaanxi University of Science & Technology
基金
陕西科技大学自然科学预研基金项目(2018BF51)。
关键词
刺激响应
功能材料
驱动机理
驱动器
stimulus-responsive
functional material
driving mechanism
actuator
