Synthesis and characterization of Corroded anodized coating of Titanium base alloy, Austenitic steel and Aluminium base alloy commercially used

Abstract

Involving this project, several techniques used to study the morphological structure as well as characterization of corroded anodized coating of titanium base alloy, austenitic steel and aluminium base alloy commercially used under different service condition and/or environment /medium. General case studies, will concern the test samples of corroded anodized coating of titanium base alloy, austenitic steel and aluminium base alloy that, collected from different locations of Northern Corridor and used under different service condition and / or different environment. This Study will show that the causes of failures arise from service condition and / or environment to which the test samples are exposed to during service. The synthesis and characterization will be based on the morphologies of coating/passive layers on the surface of alloy by using metallographic testing, scanning electron microscope (SEM), or energy dispersive X-Ray (EDX).