Název: Corrosion performance and mechanical strength of conventional prestressing steel reinforcement with boride layer
Autoři: Pokorný, P. ; Brožek, Vlastimil ; Mastný, L. ; Steinerová, V. ; Prodanović, N.
Typ dokumentu: Příspěvky z konference
Konference/Akce: 33rd International Conference on Metallurgy and Materials, Brno (CZ), 20240522
Rok: 2024
Jazyk: eng
Abstrakt: 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.
Klíčová slova: boride; corrosion; layers
Zdrojový dokument: 33rd International Conference on Metallurgy and Materials: Conference Proceedings, ISBN 978-80-88365-21-1
Poznámka: Související webová stránka: https://www.confer.cz/metal/2024/4955-corrosion-performance-and-mechanical-strength-of-conventional-prestressing-steel-reinforcement-with-boride-layer

Instituce: Ústav fyziky plazmatu AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: https://hdl.handle.net/11104/0363623

Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-669876