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RESEARCH PRODUCT

Correlation between the fractal dimension of the electrode surface and the EIS of the zinc anodic dissolution for different kinds of galvanized steel

Francisco VicenteJosé Juan García-jareñoDavid Giménez-romero

subject

Working electrodeMaterials scienceMetallurgychemistry.chemical_elementZincSurface finishFractal dimensionGalvanizationCorrosionDielectric spectroscopylcsh:Chemistrysymbols.namesakechemistrylcsh:Industrial electrochemistrylcsh:QD1-999ElectrodeElectrochemistrysymbolslcsh:TP250-261

description

The roughness of the working electrode is one of the factors that affects the electrochemical impedance spectroscopy (EIS) data of the zinc anodic dissolution process. The fractal dimension of digital images of shooping plate, hot dip galvanized steel, continuous hot-dipped galvanized steel and electro-galvanized steel are related with their respective EIS data. Keywords: EIS, Fractal dimension, Roughness, Galvanized steel, Corrosion

10.1016/j.elecom.2003.11.003http://www.sciencedirect.com/science/article/pii/S1388248103003187