Original title: Corrosion performance and mechanical strength of conventional prestressing steel reinforcement with boride layer
Authors: Pokorný, P. ; Brožek, Vlastimil ; Mastný, L. ; Steinerová, V. ; Prodanović, N.
Document type: Papers
Conference/Event: 33rd International Conference on Metallurgy and Materials, Brno (CZ), 20240522
Year: 2024
Language: eng
Abstract: In this study, the nature of boriding surface treatment mechanism of the steel prestressing strand is evaluated and then the corrosion resistance of the borided steel in hydrochloric acid is assessed (detection of the content of released iron and manganese in the exposure solution). The effect on the bond strength of the treated steel prestressing strand with normal strength concrete is also evaluated (pull-out test). Boriding was carried out in a boron carbide backfill with fluoride activators. This manuscript describes the first informative results on this topic.
Keywords: boride; corrosion; layers
Host item entry: 33rd International Conference on Metallurgy and Materials: Conference Proceedings, ISBN 978-80-88365-21-1
Note: Související webová stránka: https://www.confer.cz/metal/2024/4955-corrosion-performance-and-mechanical-strength-of-conventional-prestressing-steel-reinforcement-with-boride-layer

Institution: Institute of Plasma Physics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: https://hdl.handle.net/11104/0363623

Permalink: http://www.nusl.cz/ntk/nusl-669876


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