null检测 | 中国客户在国际刊物上发表的文章：Application of the Restricting Flow of Solid Edges in Fabricating Superhydrophobic Surfaces-北京东方德菲仪器有限公司

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In this article, a simple method of pressing a conical frustum into liquid was adopted to explore the ability to restrict flow around their edges. On the basis of experiments and theoretical analyses, the restricting force Δf and the pressing work ΔEw were used to characterize the ability to restrict flow around the edge for water or formamide, which were found to be closely related to the geometric morphologies of edges and the liquid and material characteristics. The ability to restrict flow around the edge may be enhanced by increasing the rise angle ω and the size of edge circles and using a high-surface-energy liquid. Inspired by this, the superhydrophobicity of the materials with lower hydrophobicity has been successfully obtained by constructing close microedges on their flat surfaces. We believe that these findings would help to widen several novel applications to high-adhesion superhydrophobic surfaces.

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北京东方德菲仪器有限公司

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