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Corrosion of brass in a natural and artificial seawater under anaerobic conditions
Bastos, M.C.; Mendonça, M.H.; Neto, M.M.M.; Rocha, M.M.G.S.; Proença, L.; Fonseca, I.T.E.The corrosion of brass in deoxygenated nonbuffered and buffered artificial and natural seawater was studied. The weight gains and the average corrosion rates of brass samples, immersed in both media during periods of 1 week, 1 and 3 months, were determined. The morphology of the corroded surfaces, with and without the corrosion products, was analyzed by visual observation and scanning electron microscopy (SEM)....
Electrochemical studies on the corrosion of brass in seawater under anaerobic c...
Bastos, M.C.; Proença, L.F.A.; Neto, M.M.M.; Fonseca, I.T.E.This paper reports an electrochemical study on the corrosion of brass in deoxygenated nonbuffered and buffered natural and artificial seawater solutions under anaerobic conditions. Cyclic voltammograms of brass and copper in natural seawater (NSW) and artificial seawater (ASW) were obtained in the passive and transpassive potential regions. The corrosion resistance of brass in natural and artificial seawater wa...
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