Lecture Notes
Dear Students the Lecture Notes has been uploaded for the following topics:Definition – Full annealing, stress relief, recrystallisation and spheroidising, normalising, hardening and Tempering of steel, sothermal transformation diagrams – cooling curves superimposed on I.T. diagram CCR, Hardenability, Jominy end quench test, Austempering, martempering, case hardening, carburizing, Nitriding, cyaniding, carbonitriding, Flame and Induction hardening – Vacuum and Plasma hardening., Effect of alloying additions on steel, α and β stabilisers, stainless and tool steels, HSLA, Maraging steels, Cast Iron – Grey, white, malleable, spheroidal – alloy cast irons, Copper and copper alloys – Brass, Bronze and Cupronickel, Aluminium and Al-Cu, precipitation strengthening treatment – Bearing alloys, Mg-alloys, Ni-based super alloys and Titanium alloys, Properties and applications of various thermosetting and thermoplastic polymers , Polymers – types of polymer, commodity and engineering polymers , PP, PS, PVC, PMMA, PET,PC, PA, ABS, PI, PAI, PPO, PPS, PEEK, PTFE, Polymers – Urea and Phenol formaldehydes, Engineering Ceramics – Properties and applications of Al2O3, SiC, Si3N4, PSZ and SIALON, Metal Matrix and FRP, Applications of Composites, Mechanisms of plastic deformation, slip and twinning, Types of fracture, Testing of materials under tension, compression and shear loads, Hardness tests (Brinell, Vickers and Rockwell), Impact test lzod and charpy, fatigue, Creep, Failure Mechanisms