Open AccessWettability surface control on stainless steel by LIPSS formation
Author(s) -
K. S. Khorkov,
Д. А. Кочуев,
M. A. Dzus,
В. Г. Прокошев
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1822/1/012010
Subject(s) - femtosecond , wetting , laser , materials science , irradiation , surface (topology) , radiation , contact angle , composite material , optics , metallurgy , geometry , physics , mathematics , nuclear physics
In this paper, laser-induced periodic structures are obtained on the surface of SS304 stainless steel when treated with femtosecond laser radiation. The dependence of the period of surface structures on the speed and power of laser radiation treatment is revealed. The wetting angle and the dependence of this angle on the processing speed are determined. It is shown that after femtosecond laser treatment, the surface became more hydrophilic.