On obtaining coatings with multimodal roughness on low-carbon steel by thermochemical method
Abstract
The possibility of obtaining a coating with multimodal roughness on low-carbon steel by thermal oxidation in nitrate-phosphate solution as the first step in the formation of a superhydrophobic surface was shown. To determine the coating with optimal characteristics we varied the solution composition, temperature and oxidation time. The phase composition of the obtained coating was studied. Ethanol solution of stearic acid was used as a hydrophobizing agent. It was shown that the formed superhydrophobic surface is comparable in its characteristics with the coating obtained after laser burning and has good protective properties
About the Author
D. B. Vershok
The Frumkin’s Institute of Physical Chemistry and Electrochemistry RAS
Russian Federation
Russian Federation
119071 Leninskiy Prosp., Moscow
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Review
For citations:
Vershok D.B. On obtaining coatings with multimodal roughness on low-carbon steel by thermochemical method. Title in english. 2023;(2):30-36. (In Russ.)
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