Corrosion of Centrifuged Hot Dip Galvanized Pad Hooks Used in GFRC Panels

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dc.authoridSolomon, Moses/0000-0002-3251-8846
dc.contributor.authorGerengi, Husnu
dc.contributor.authorMarasli, Muhammed
dc.contributor.authorSolomon, Moses M.
dc.contributor.authorCoskun, Kader
dc.contributor.authorGuner, Yusuf
dc.date.accessioned2025-10-11T20:48:12Z
dc.date.available2025-10-11T20:48:12Z
dc.date.issued2024
dc.departmentDüzce Üniversitesien_US
dc.description.abstractAnchor elements and pad hooks are necessary components for securing GFRC panels to the main building structure, but they are vulnerable to corrosion when exposed to the atmosphere. This study evaluated the corrosion resistance of two centrifuged hot-dip pad hooks (designated A1 and B1) in a 5% (w/v) NaCl solution. The samples were subjected to a 20-day salt spray test and observed visually and through SEM-EDX for elemental composition. The thickness of the surface coating was measured before and after the salt spray test. The visual observation and SEM images indicate that the pad hook samples remained corrosion-free in the studied environment as the brownish iron oxides were not observed. The surface products were mainly Zn-rich corrosion products. The average thickness of samples A1 and B1 before the corrosion test was found to be 78.15 and 145.65 mu m. After the corrosion test, the thickness increased to 100.98 and 191.74 mu m for samples A1 and B1, respectively. The EDX results, however, revealed that both samples were corroded when exposed to the corrosive medium but B1 had a superior resistance than A1. It is therefore recommended to improve the production processes to focus on surface pre-treatment and Zn coating thickness for improved corrosion resistance.en_US
dc.identifier.doi10.1134/S2070205124702459
dc.identifier.endpage1119en_US
dc.identifier.issn2070-2051
dc.identifier.issn2070-206X
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-105001267251en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1113en_US
dc.identifier.urihttps://doi.org/10.1134/S2070205124702459
dc.identifier.urihttps://hdl.handle.net/20.500.12684/21797
dc.identifier.volume60en_US
dc.identifier.wosWOS:001454387900016en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPleiades Publishing Ltden_US
dc.relation.ispartofProtection of Metalsand Physical Chemistry of Surfacesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKA_WOS_20250911
dc.subjectPad hooken_US
dc.subjectcentrifuged hot dip galvanizationen_US
dc.subjectcorrosionen_US
dc.subjectsalt spray testen_US
dc.titleCorrosion of Centrifuged Hot Dip Galvanized Pad Hooks Used in GFRC Panelsen_US
dc.typeArticleen_US

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