Original title: Ceramic protection of anti-corrosion layers of 3-glycidyloxypropyl-triethoxysilane on steel
Authors: Pokorný, P. ; Janata, Marek ; Brožek, Vlastimil
Document type: Papers
Conference/Event: 10th International Conference on Chemical Technology, Mikulov (CZ), 20230424
Year: 2023
Language: eng
Abstract: There are various variations on the problem of steel reinforcement bond strength in concrete. Along with geometrical considerations, corrosion performance of steels with varying chemical compositions in interaction with variable chemical compositions of concrete are crucial. One approach is to cover steel surfaces with organosilane compounds, which increases the reinforcement resistance to corrosion in both acidic and alkaline conditions but, on the other hand, may weaken the reinforcement bond strength on concrete. The issue is resolved by intentionally forming a thin-walled, highly adhering corundum layer that is highly porous and impregnated with 3-glycidyloxypropyltriethoxysilane. This procedure also includes testing the adhesion properties between the ceramic and the metal and the cement prior to conducting a corrosion test in a chloride environment.
Keywords: 3-glycidyloxypropyl-triethoxysilane; ceramic protection; steel
Host item entry: Proceedings of the 10th International Conference on Chemical Technology, ISBN 978-80-88307-18-1

Institution: Institute of Plasma Physics AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: https://www.icct.cz/cs/Amca-ICCT/media/content/2023/dokumenty/Proceedings_ICCT-2023.pdf
Original record: https://hdl.handle.net/11104/0350113

Permalink: http://www.nusl.cz/ntk/nusl-539249


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Research > Institutes ASCR > Institute of Plasma Physics
Conference materials > Papers