A Review on Electrical Discharge Coating (EDC) and its Multi-Optimization Techniques

Abstract

This paper, primarily, enlightens the properties of the Electrical Discharge Coatings in the view of hardness. Coatings that withstand extremely high temperature, chemical corrosion, stress and other hostile environments are required in industries as functional surfaces. This type of coatings has already applied for purposes such as biomedical, aerospace, automobile etc. Then, secondarily, brings out the different types of optimization techniques and machine learning models used in the field of electrical discharge machining/coating.