Al 6061/ Zircon Composites: Fundamentals & Its Corrosion Studies

The composites were prepared by choosing Al 6061 alloy which exhibits excellent casting properties and reasonable strength. The reinforment used is zircon. The liquid-metallurgy Vortex method has been employed to prepare the composites. The corrosion tests were conducted using weight loss, open circuit potential, potentiostatic, salt spray and stress corrosion methods in various corrodents.Composites are less prone to corrosion and pit formation than that of matrix alloy, which may be due to chemically inert zircon particles present in the metal matrix composites.

Autorentext

Dr. H. P. Nagaswarupa ,Prof. & Head, Dept. of Chemistry, EWIT, Bangalore having 12 years of teaching experience. His areas of interest are material science & corrosion studies. He has published 24 research papers in reputed journals. Governing Council member of ECSI, IISC, Bangalore & life member of ISTE, ISAMPE & ZWSI.