Corrosion - Chemical corrosion (Oxidation corrosion)-Electrochemical corrosion-Galvanic Series and its importance-Types of electrochemical Corrosion -Corrosion control-Corrosion inhibitors- Cathodic protection (Sacrificial anodic protection and Impressed current cathodic protection) – Protective coating-Special Paint-Fire Retardant paint and Electroplating (Au)

Nano materials and Bulk materials - Size dependent properties (Optical, Electrical and Mechanical) –Synthesis - Sol gel method - Chemical Vapour Deposition, Solvothermal, laser ablation - Types of nanomaterials - Carbon nanotubes – Properties and uses - Application of Nanotechnology in Electronics Energy science and Medicine.

Fuels- Solid Fuel-Coal-classification-manufacture of metallagurical coke by Otto-Hoffmann methodLiquid Fuel–-Synthetic petrol-Fischer and Bergius method- - Gaseous fuels- CNG and LPG.- Bio fuels: Categories, Types –Biodiesel, Biogas.Combustion-Calorific value-Gross and Net calorific value - Definition -Flue gas analysis by Orsat Apparatus.

Introduction-Hard water and Soft water-Hardness-Types-Boiler Troubles- Water Softening – External treatment-Demineralization-Internal Treatment- Water Quality parameters(pH,TDS,Chloride, Fluoride, Sulphate, Iron, BOD ,COD and Heavy metals)- Municipal water treatment - Desalination –Reverse osmosis.

Alloys-classification -Ferrous alloys (Nichrome and stainless steel only)-Non-ferrous alloys (brass and bronze) Heat treatment of steel- Definition of light metals, Characteristics and applications of light metals-Super alloys - Lubricants –Solid lubricants (Graphite and Molybdenum disulphide )-Mechanism of Lubrications. Cement – Portland cement-Chemical composition of Portland cement. Functions and limitations of cement ingredients.