A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Influence of tensile stress on corrosion behaviour of highstrength galvanized steel bridge wires In simulated acid rain
Corrosion behaviour of the high-strength galvanized steel wires under tensile stress was researched by electrochemical polarization and salt spray test (SST) using simulated acid rain as electrolyte. Electrochemical polarization and SST results showed corrosion rate rose significantly with increasing tensile stress; white grains were observed by SEM after polarization, while cellular and dendritic crystals appeared on the rust layer after SST.XRD and TG-DTA results revealed (Zn(OH)2)3 x ZnSO4 x 5H2O was the main corrosion product, and traces of Fe2(SO4)2O x 7H2O, Fe2(SO4)3, Fe2O3 x H2O were also detected. A three-stage corrosion process for the galvanized steel wires during SST was proposed.
Influence of tensile stress on corrosion behaviour of highstrength galvanized steel bridge wires In simulated acid rain
Corrosion behaviour of the high-strength galvanized steel wires under tensile stress was researched by electrochemical polarization and salt spray test (SST) using simulated acid rain as electrolyte. Electrochemical polarization and SST results showed corrosion rate rose significantly with increasing tensile stress; white grains were observed by SEM after polarization, while cellular and dendritic crystals appeared on the rust layer after SST.XRD and TG-DTA results revealed (Zn(OH)2)3 x ZnSO4 x 5H2O was the main corrosion product, and traces of Fe2(SO4)2O x 7H2O, Fe2(SO4)3, Fe2O3 x H2O were also detected. A three-stage corrosion process for the galvanized steel wires during SST was proposed.
Influence of tensile stress on corrosion behaviour of highstrength galvanized steel bridge wires In simulated acid rain
Einfluss der Zugspannung auf das Korrosionsverhalten von hochfesten verzinkten Brückenstahlseilen in künstlichem sauren Regen
Yang, W.J. (author) / Yang, P. (author) / Li, X.M. (author) / Feng, W.L. (author)
Materials and Corrosion ; 63 ; 401-407
2012
7 Seiten, 10 Bilder, 3 Tabellen, 24 Quellen
Article (Journal)
English
verzinkter Stahl , Brückenbau , Stahlseil , hochfester Stahl , Zugspannung , elektrochemische Polarisation , Salzsprühprüfung , saurer Regen , Korrosionsgeschwindigkeit , Mikrogefüge , Differenzialthermoanalyse , Röntgenbeugung , Korrosionsprodukt , atmosphärische Korrosion , Zinkverbindung , Korrosionsmechanismus
| British Library Online Contents | 2012
Effect of Temperature on Corrosion Behavior of Galvanized Steel Bridge Wires in Simulated Acid Rain
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Corrosion Behavior of Galvanized Steel Wires of Long-span Bridge Cables in Simulated Acid Rain
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Corrosion Behavior of Galvanized Steel under Stress in Simulated Acid Rain Solution
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Corrosion Behavior of Galvanized Steel in Simulated Rain
| British Library Conference Proceedings | 2012