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DOI | 10.1038/ncomms15989 |
Reconfigurable soft body trajectories using unidirectionally stretchable composite laminae | |
Kim, Sang Yup1; Baines, Robert1; Booth, Joran1; Vasios, Nikolaos2,3; Bertoldi, Katia2,3; Kramer-Bottiglio, Rebecca1 | |
2019-08-01 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2019 |
卷号 | 10 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Compliant, continuum structures allow living creatures to perform complex tasks inaccessible to artificial rigid systems. Although advancements in hyper-elastic materials have spurred the development of synthetic soft structures (i.e., artificial muscles), these structures have yet to match the precise control and diversity of motions witnessed in living creatures. Cephalopods tentacles, for example, can undergo multiple trajectories using muscular hydrostat, a structure consisting of aggregated laminae of unidirectional muscle fibers. Here, we present a self-adhesive composite lamina inspired by the structural morphology of the muscular hydrostat, which adheres to any volumetrically expanding soft body to govern its motion trajectory. The composite lamina is stretchable only in one direction due to inextensible continuous fibers unidirectionally embedded within its hyper-elastic matrix. We showcase reconfiguration of inflation trajectories of two- and three-dimensional soft bodies by simply adhering laminae to their surfaces. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000478014000006 |
WOS关键词 | DESIGN ; FABRICATION ; SKIN ; ELECTRONICS ; TENTACLES ; BEHAVIOR |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/203375 |
专题 | 资源环境科学 |
作者单位 | 1.Yale Univ, Sch Engn & Appl Sci, New Haven, CT 06511 USA; 2.Harvard Univ, Harvard John A Paulson Sch Engn & Appl Sci, Cambridge, MA 02138 USA; 3.Harvard Univ, Kalvi Inst Bionano Sci & Technol, Cambridge, MA 02138 USA |
推荐引用方式 GB/T 7714 | Kim, Sang Yup,Baines, Robert,Booth, Joran,et al. Reconfigurable soft body trajectories using unidirectionally stretchable composite laminae[J]. NATURE COMMUNICATIONS,2019,10. |
APA | Kim, Sang Yup,Baines, Robert,Booth, Joran,Vasios, Nikolaos,Bertoldi, Katia,&Kramer-Bottiglio, Rebecca.(2019).Reconfigurable soft body trajectories using unidirectionally stretchable composite laminae.NATURE COMMUNICATIONS,10. |
MLA | Kim, Sang Yup,et al."Reconfigurable soft body trajectories using unidirectionally stretchable composite laminae".NATURE COMMUNICATIONS 10(2019). |
条目包含的文件 | 条目无相关文件。 |
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