Wear and corrosion studies on vanadium pentoxide coated on magnesium alloy (AZ-31B) using dip coating process

Autor: Sridhar Raja Sundara Raju Kachupalli, Senthil Kumar Jayapalan, M. Sangeetha, Ganesan Subbaih, Hemanandh Janarthanam, Maddula Vamsi Prasanth, Kanakala Narasimha Murthy
Rok vydání: 2020
Předmět:
Zdroj: 3RD INTERNATIONAL CONFERENCE ON FRONTIERS IN AUTOMOBILE AND MECHANICAL ENGINEERING (FAME 2020).
ISSN: 0094-243X
DOI: 10.1063/5.0034015
Popis: In this paper Vanadium pentoxide was synthesis and coated on Magnesium AZ31B Alloy by using Dip coating process. The presence of vanadium pentoxide was studied using FTIR and EDAX testing and Profilometer study tomeasure the surface roughness. The coated specimen are then analyzed for its wear test and corrosion test through potentostat and impedance test and it corrosion rate was calculated. The morphology study of the corroded sample was studied through SEM analysis. It was observed that V-treated layer improvesthe wear rate and the corrosion resistance of the V- treated Magnesium sample reduces considerably.
Databáze: OpenAIRE