ME3202 ENGINEERING MATERIALS AND METALLURGY SYLLABUS | ANNA UNIVERSITY BE MANUFACTURING ENGINEERING 3RD SEMESTER SYLLABUS REGULATION 2008 2011-2012

Latest: TNEA 2014 Engineering Application Status, Counselling Date, Rank List

ME3202 ENGINEERING MATERIALS AND METALLURGY SYLLABUS | ANNA UNIVERSITY BE MANUFACTURING ENGINEERING 3RD SEMESTER SYLLABUS REGULATION 2008 2011-2012 BELOW IS THE ANNA UNIVERSITY THIRD SEMESTER BE MANUFACTURING ENGINEERING DEPARTMENT SYLLABUS IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011-2012 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

ME3202 ENGINEERING MATERIALS AND METALLURGY L T P C
3 0 0 3
OBJECTIVE:
To impart knowledge on the structure, properties, treatment, testing and applications of
metals and non-metallic materials so as to identify and select suitable materials for
various engineering applications.
UNIT I CONSTITUTION OF ALLOYS AND PHASE DIAGRAMS 9
Constitution of alloys – Solid solutions, substitutional and interstitials – Phase diagrams
and microstructure development: Isomorphous, eutectic, peritectic, eutectoid and
peritectroid alloy systems. Iron-Iron carbide equilibrium diagram, Development of
microstructures in Iron- carbon alloys.
UNIT II HEAT TREATMENT 9
Full annealing-stress relief, Recrystalisation- Spheroidizing, Normalising, Hardening and
tempering of steel. Isothermal transformation diagrams- TTT– CCT cooling curves -
Hardenability, Jominy end quench test – Austempering, martempering – case hardening,
carburizing, nitriding, cyaniding, carbonotriding –flame and induction hardening –
vacuum and plasma hardening – current trends- thermo-mechanical treatmentselementary
ideas on sintering.
UNIT III FERROUS AND NON FERROUS METALS 9
Effect of alloying additions on steel (Mn, Si, Cr, Mo, V, Ti & W)- classification of steels
( tool steel, stainless)– cast irons – alloy cast irons- Copper and Copper alloys –
Aluminum and its alloys- Magnesium and its alloys– Titanium and its alloys- Nickel and
Cobalt alloys, properties and applications of these materials.
UNIT IV NON-METALLIC MATERIALS 9
Types, properties and applications: Polymers, Ceramics and Composites– Super
conductors- nanomaterials and their properties.
UNIT V MECHANICAL PROPERTIES AND TESTING 9
Crystal imperfections- Dislocations- Strengthening mechanisms- Elastic, anelastic and
viscoelastic behaviour – modulus of elasticity- plastic deformation- Mechanical teststension,
compression, impact, hardness- effect of temperature, grain size , solutes and
precipitates on dislocation dynamics – Mechancism of Fracture - mechanism of creepcreep
resistant materials- creep tests- fracture toughness- ductile-brittle transition –
deformation mechanism maps- fatigue fracture-fatigue test.
TOTAL : 45 PERIODS
TEXT BOOKS
1. Raghavan. V. Materials Science and Engineering”, Prentice Hall of India Pvt.Ltd, 5th
edition, 2007.
2. Williams D Callister, “Material Science and Engineering” Wiley India Pvt Ltd, Revised
Indian edition 2007.
REFERENCES
1. George E. Dieter, Mechanical Metallurgy, McGraw Hill, 2007.
2. Syndney H Avner, “Introduction to Physical Metallurgy”, 2/E Tata McGraw Hill Book
Company, 2007.
3. Kenneth G. Budinski and Michael K. Budinski “Engineering Materials”, PHI / Pearson
Educations, 8th Edition, 2007.
4. G.S. Upadhay and Anish Upadhay, “Materials Science and Engineering”, Viva Books
Pvt. Ltd, 2006.
5. James F. Shackelford and Madanpalli K. Muralidhara, Introduction to Materials
Science for Engineers, Pearson Education, 6th edition, 2007.