Corrosion and Protective Coatings
- Concept of fundamental of electrochemistry, concept of eletrode in corrosion , reversible electrode potential, concept of electrochemical cells , galvanic cell , electrolytic cell, determination of potential cell
- thermodynamic in corrosion, nerset equation, effect of ion concentration in tendency in corrosion, corrosion of Iron in acid solution , corrosion of Copper, Pourbiax diagrames, limmitation og pourbiax in corrosion
- Chemical conversion coatings:type of coatings ,reactions and mechanism of coatings ,practical coditions :effect of conc.,ph of solution , effect of accelators,role of additives , effect of diffents substrates
- Electroplating: plating on different metals-effect of operating conditions on properties and structure of platings
- Anodizing: effect of operating condition on anodizing-formation of oxide layer-properties of anodizing- structure of anodizing
- Corrosion types:uniform corrosion , galvanic corrosion, crevice corrosion, pitting corrosion, filament corrosion, hydrogen damage corrosion,