润湿行为驱动的纤维织物基人工肌肉研究进展
Research progress on humidity-responsive fiber fabric-based artificial muscles
范方庆 1朱景帅 1王友勋 1王元丰1
作者信息
- 1. 深圳大学材料学院,广东深圳 518000
- 折叠
摘要
湿响应纤维织物基人工肌肉是一类在湿环境变化时具有灵敏驱动性能的材料,其运动行为源于纤维织物在湿刺激下发生的结构转变,在软机器人、智能纺织品等多种应用领域中有望发挥重要的作用.根据构型差异,湿响应纤维织物基人工肌肉主要分为纯纤维型、复合纤维型、主-客结构型以及鞘结构型.文章简述了湿响应纤维织物基人工肌肉的研究现状,介绍了 4种构型材料的构建原理和结构特性,并进一步分析了它们在性能表现上的优劣,分析表明纯纤维型简单实用,复合纤维型性能优越,主-客结构型设计巧妙,鞘结构型稳定可靠.展望了湿响应纤维织物基人工肌肉的未来发展趋势,指明了人工肌肉的稳定性、响应速度、自主调控能力和多重刺激响应等方面需要进行深入研究和改进,为该领域的进一步研究提供有科学意义的参考和启示.
Abstract
Humidity-responsive fiber fabric-based artificial muscles represent a class of materials that exhibit sensitive actuation properties in response to changes in wet environments.Their motion behaviors originate from structural transformations undergone by the fiber fabric under humidity stimuli.This type of artificial muscle plays a pivotal role in various application fields,including soft robotics and smart textiles.Depending on configuration differences,the muscles are primarily categorized into four types:pure fiber,composite fiber,host-guest structure and sheath struc-ture.This article briefly summarizes their current research status introduces the construction principles and structural characteristics of these four types of materials,and further analyzes their advantages and disadvantages in terms of performance.The analysis indicates that the pure fiber type is simple and practical,the composite fiber type exhibits superior performance,the host-guest structure type demonstrates ingenious design,and the sheath structure type is stable and relia-ble.On this basis,the future development trends are envisioned,highlighting the need for fur-ther research and improvement in areas such as stability,response speed,autonomous regulation capabilities,and multiple stimulus responses.This article provides scientifically meaningful ref-erences and inspirations for further research in this field.
关键词
湿响应/纤维/纱线/人工肌肉/智能纺织品Key words
humidity-responsive/fiber/yarn/artificial muscle/smart textile引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据