Abstract

NITHYA DEVI, P et al. Corrosion Resistance of Mild Steel in Simulated Concrete Pore Solution in Presence of Chloride Ions - An Overview. Port. Electrochim. Acta [online]. 2015, vol.33, n.3, pp.195-200. ISSN 0872-1904.  https://doi.org/10.4152/pea.201503195.

Concrete is one of the most widely used engineering materials for construction. Its durability is a major problem affecting the service life of the engineering structures. Various technologies such as cathodic protection and the use of corrosion inhibitors are used to improve the durability of reinforced concrete. Various organic and inorganic inhibitors, and also extracts of natural products have been used as corrosion inhibitors. Corrosion resistance of rebars has been evaluated by electrochemical studies such as polarization study and AC impedance spectra. The protective films formed on the metal surface have been analyzed by NMR, FTIR spectra, SEM, AFM and XRD.

Keywords : Simulated concrete pore solution; concrete structure; corrosion; mild steel; inhibitors.

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