MECHANICAL PROPERTIES AND DEFORMATION MECHANISMS
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) -hardness tests -Impact test lzod and charpy-Fatigue and Creep failure mechanism
CONSTITUTION OF ALLOYS AND PHASE DIAGRAMS
Constitution of alloys–Solid solutions - substitutional and interstitial - phase diagrams -eutectoid -eutectic -peritectic - peritectoid reactions - Iron - Iron carbide equilibrium diagram - microstructure - properties and applications-Microstructural Elements-Introduction to Material selection and reliability.
Definition -Full annealing - stress relief - recrystallization - spheroidizing–normalizing - hardening and tempering of steel - Construction of TTT diagrams - CCT diagrams -Hardenability - Austempering - martempering - case hardening –carburizing -nitriding - cyaniding - carbonitriding –Effects of Heat treatment.
FERROUS AND NON FERROUS METALS
An introduction to alloy elements-Effect of alloying additions on steel - HSLA -Maraging steels -Cu alloys -Aluminium and Al -Cu -precipitation strengthening treatment -Bearing alloys - Mg - alloys and Titanium alloys.
Polymers -types of polymer - commodity and engineering polymers–Properties and applications of various thermosetting and thermoplastic polymers (PP, PS, PVC, PMMA, PET, ABS, PPO, PEEK, PTFE, Polymers -Urea and Phenol formaldehydes) - Engineering Ceramics - Properties and applications of Al2O3 -SiC and SIALON- Nano Materials-Properties and applications.
Reference Book:
1. William D Callister “Material Science and Engineering”, John Wiley and Sons, 9th Edition, 2014. (Unit I, III, IV&V)
2. Raghavan.V “Materials Science and Engineering”, Prentice Hall of India Pvt., Ltd., 6th Edition 2015. (Unit I)
3. Sydney H.Avner “Introduction to Physical Metallurgy” McGraw Hill Book Company, 3rd Edition, 2010. (Unit I, II & III)
4. Dieter G.E.,” Mechanical Metallurgy”, McGraw Hill Book Company, 3rd Edition, 2013. (Unit V)
5. Vijendra Singh., “Heat Treatment of Metals”, Standard Publishers Distributors, 3rd Edition, 2012. (Unit III)
Text Book:
1. Kenneth G.Budinski and Michael K.Budinski “Engineering Materials” Prentice - Hall of India Private Limited, 9th Indian Reprint 2009. (Unit I, III, IV&V)
2. Donald R. Askeland, Pradeep P. Fulay, Wendelin J. Wright The Science and Engineering of Materials 5th Edition 2010. (Unit I, II, III &V)
