Abstract

BEDOYA-LORA, Franky et al. Performance Assessment of Organic Coatings through Accelerated Tests and Electrochemical Impedance Spectroscopy. Ing. Univ. [online]. 2011, vol.15, n.1, pp.245-268. ISSN 0123-2126.

Accelerated tests together with electrochemical impedance spectroscopy (EIS) analysis, are powerful tools to follow up the degradation process of organic coatings under controlled conditions in relatively short periods of time. This work presents a review of the most common accelerated methods, coupled with EIS measurements and applied to organic coatings on galvanized steel under simulated atmospheric environments

Keywords : Impedance spectroscopy; galvanized steel; protective converings.

        · abstract in Spanish | Portuguese     · text in Spanish     · Spanish ( pdf )