Electrochemical behavior of heat treated al 356 alloy using n2-phenyl-1, 3, 5-triazine- 2, 4-diamine compound in 3.5% nacl solution

Abstract

In the present research work, corrosion behavior of heat treated Al 356 alloy in 3.5% NaCl with and without heat treatment in different concentration of inhibitors is studied. Rectangular specimen 2cm X 1cm X 1mm was subjected heat treatment for 2h, 4h and 6 hours in Muffle furnace at 5500C. The specimen were tested for corrosion characterization of Electrochemical studies test. The result obtained is compared with heat treated and non-heat treated specimen. It was found that the heat treated specimen exhibits excellent corrosion Resistance when compared to non-heated specimen.