Wetting of Hydrophobic and Hydrophilic Coatings

被引：0
|
作者：
Yu. A. Kuzma-Kichta
N. S. Ivanov
D. V. Chugunkov
A. V. Lavrikov
机构：
[1] National Research University “MPEI (Moscow Power Engineering Institute),
[2] ”,undefined
来源：
Journal of Engineering Physics and Thermophysics | 2021年 / 94卷
关键词：
hydrophobicity; hydrophilicity; capillary rise; contact angle; wetting; transport of a liquid; condensation; evaporation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A technology of formation of a superhydrophobic coating has been presented which is based on a combination of mechanical punching and vapor deposition of carbon nanoparticles. Contact angles for hydrophobic coatings have been measured. Transport properties of hydrophilic porous coatings from aluminum-oxide nanoparticles have been investigated. A method to increase the height of rise of a liquid by forming microtrenches in the coating has been proposed. The height of capillary rise for coatings with microtrenches has been measured.
引用
收藏
页码：1549 / 1556
页数：7
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