Behavior of Ni/Al2O3 Nanocomposite Thin Layers in Corroding Environment
Journal Title: Analele Universitatii "Dunarea de Jos" din Galati. Fascicula IX, Metalurgie si Stiinta Materialelor - Year 2009, Vol 32, Issue 2
Abstract
This paper investigates the effects of adding alumina nanoparticles in the electrolyte bath on surface topomorphologies and structure of electrodeposited nickel. The influence on the corrosion process in NaCl solutions having various concentration was investigated by using impedance spectroscopy. The experimental data indicates the beneficial roles of alumina nanoparticles on Ni/Al2O3 nanocomposite thin films. The structure of electrocodeposited nanocomposite thin films was investigated by XRD and SEM techniques.
Authors and Affiliations
Constantin GHEORGHIEŞ, Livia GHEORGHIEŞ, V. O. ATANASIU
Keywords
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