An Electrowetting Model For Rough Surfaces Under Low Voltage
文献类型：期刊论文
| 作者 | Dai W(戴维) ; Zhao YP(赵亚溥)
|
| 刊名 | Journal of Adhesion Science and Technology
 |
| 出版日期 | 2008 |
| 页码 | 217-229 |
| 通讯作者邮箱 | yzhao@imech.ac.cn |
| 关键词 | Electrowetting Contact Angle Rough Surface Young'S Equation Lippmann-Young Equation Wenzel'S Equation Cassie-Baxter Equation Contact-Angle Droplets Microfluidics Wettability Actuation Liquid Fields Water |
| ISSN号 | 0169-4243 |
| 通讯作者 | Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100080, Peoples R China. |
| 中文摘要 | Electrowetting is one of the most effective methods to enhance wettability. A significant change of contact angle for the liquid droplet can result from the surface microstructures and the external electric field, without altering the chemical composition of the system. During the electrowetting process on a rough surface, the droplet exhibits a sharp transition from the Cassie-Baxter to the Wenzel regime at a low critical voltage. In this paper, a theoretical model for electrowetting is put forth to describe the dynamic electrical control of the wetting behavior at the low voltage, considering the surface topography. The theoretical results are found to be in good agreement with the existing experimental results. (c) Koninklijke Brill NV, Leiden, 2008. |
| 类目[WOS] | Engineering, Chemical ; Materials Science, Multidisciplinary ; Mechanics |
| 研究领域[WOS] | Engineering ; Materials Science ; Mechanics |
| 关键词[WOS] | CONTACT-ANGLE ; DROPLETS ; MICROFLUIDICS ; WETTABILITY ; ACTUATION ; LIQUID ; FIELDS ; WATER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000257074900007 |
| 公开日期 | 2009-08-03 ; 2009-09-14 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/25978]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Dai W,Zhao YP. An Electrowetting Model For Rough Surfaces Under Low Voltage[J]. Journal of Adhesion Science and Technology,2008:217-229. |
| APA | 戴维,&赵亚溥.(2008).An Electrowetting Model For Rough Surfaces Under Low Voltage.Journal of Adhesion Science and Technology,217-229. |
| MLA | 戴维,et al."An Electrowetting Model For Rough Surfaces Under Low Voltage".Journal of Adhesion Science and Technology (2008):217-229. |
入库方式： OAI收割
来源：力学研究所
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