ANTI-CORROSIVE PROPERTIES OF SILICA NANOPARTICLES AND RARE EARTH SEALING ON ANODIZED ALUMINUM.
Journal Title: International Journal of Advanced Research (IJAR) - Year 2018, Vol 6, Issue 3
Abstract
The present study is aimed at investigating the electrochemical characteristics of aluminum alloy due to the deposition of SiO2 nanoparticles by electrophoretic deposition (EPD) inside a porous anodic aluminum oxide film (AAO) followed by sealing using cerium conversion coating technique. Treated aluminum exhibits improved surface morphology and higher corrosion resistance when subjected to 3.5% NaCl as evidenced by lower corrosion current density and higher polarization resistance.
Authors and Affiliations
W. A. Hussein.
Keywords
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- EP ID EP287877
- DOI 10.21474/IJAR01/6852
- Views 71
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