| Issue |
MATEC Web Conf.
Volume 92, 2017
Thermophysical Basis of Energy Technologies (TBET-2016)
|
|
|---|---|---|
| Article Number | 01062 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/20179201062 | |
| Published online | 21 December 2016 | |
Static contact angle versus volume of distilled water drop on micro patterned surfaces
1 National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
2 Kutateladze Institute of Thermophysics, 630090 Novosibirsk, Russia
* Corresponding author: bka1801@mail.ru
Static contact angle was determined experimentally in the condition of wetting of polished and laser patterned surfaces of stainless steel substrates by distilled water drops with different volumes. In contrast with polished surface, the contact angle was found to depend on drop volume on micro patterned surfaces. In addition, the enhancement of both hydrophilic and hydrophobic properties was observed on laser patterned surfaces.
© The Authors, published by EDP Sciences, 2017
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