Caterpillar-Inspired Design and Fabrication of A Self-Walking Actuator with Anisotropy, Gradient, and Instant Response
文献类型：期刊论文
| 作者 | Li B(李斌)1,2 ; Du T(杜韬)1; Yu B(于波)1; van der Gucht, Jasper3; Zhou F(周峰)1; Zhou F(周峰)
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| 刊名 | Small
 |
| 出版日期 | 2015 |
| 卷号 | 11期号:28页码:3494-3501 |
| ISSN号 | 1613-6810 |
| 通讯作者 | van der Gucht, Jasper ; 周峰 |
| 英文摘要 | A caterpillar-mimetic bilayer actuator is reported, based on a wrinkled polydimethylsiloxane elastomer decorated with a hydroresponsive polyelectrolyte brush. The actuator can fold ultrafast into complex three-dimensional structures upon a change in relative humidity of the surrounding air. The folding direction is determined by the geometry of the actuator, the orientation of the wrinkles, and the gradient in polymer height on the surface. And some unique structures such as helicoid and gradient can be obtained that are seldom reported in the case of bilayered devices. The adaptive bending movement is very fast, anisotropic, highly efficient, and reversible. When the environmental humidity is repeatedly cycled up and down, the small device walks on a surface with a roughness gradient, which is reminiscent of the muscle-like movements. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | NSFC (Grant Nos. 20434009;51335010;21125316);Key Research Program of CAS (KJZD-EW-M01) |
| 语种 | 英语 |
| WOS记录号 | WOS:000358117900012 |
| 源URL | [http://210.77.64.217/handle/362003/18515]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Zhou F(周峰) |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Wageningen Univ, Lab Phys Chem & Colloid Sci, NL-6703 HB Wageningen, Netherlands |
| 推荐引用方式 GB/T 7714 | Li B,Du T,Yu B,et al. Caterpillar-Inspired Design and Fabrication of A Self-Walking Actuator with Anisotropy, Gradient, and Instant Response[J]. Small,2015,11(28):3494-3501. |
| APA | Li B,Du T,Yu B,van der Gucht, Jasper,Zhou F,&周峰.(2015).Caterpillar-Inspired Design and Fabrication of A Self-Walking Actuator with Anisotropy, Gradient, and Instant Response.Small,11(28),3494-3501. |
| MLA | Li B,et al."Caterpillar-Inspired Design and Fabrication of A Self-Walking Actuator with Anisotropy, Gradient, and Instant Response".Small 11.28(2015):3494-3501. |
入库方式： OAI收割
来源：兰州化学物理研究所
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