ME3202 ENGINEERING MATERIALS AND METALLURGY SYLLABUS | ANNA UNIVERSITY BE MECHANICAL AND AUTOMATION ENGINEERING 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FOURTH SEMESTER B.E MECHANICAL AND AUTOMATION ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (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.
Review (Not for Exam):
Crystal structure – BCC, FCC and HCP structure – unit cell – crystallographic planes and
directions, miller indices – crystal imperfections, point, line, planar and volume defects – Grain size,
ASTM grain size number.
UN IT I CONSTITUTION OF ALLOYS AND PHASE DIAGRAMS 10
Constitution of alloys – Solid solutions, substitutional and interstitial – phase diagrams,
Isomorphous, eutectic, peritectic, eutectoid and peritectroid reactions, Iron – Iron carbide equilibrium
diagram. Classification of steel and cast Iron microstructure, properties and application.
UNIT II HEAT TREATMENT 11
Definition – Full annealing, stress relief, recrystallisation and spheroidizing –normalising, hardening
and Tempering of steel. Isothermal transformation diagrams – cooling curves superimposed on I.T.
diagram CCR - Hardenability, Jominy end quench test – Austempering, martempering – case
hardening, carburising, nitriding, cyaniding, carbonitriding – Flame and Induction hardening.
UNIT III FERROUS AND NON FERROUS METALS 9
Effect of alloying additions on steel (Mn, Si, Cr, Mo, V Ti & W) - stainless and tool steels – HSLA -
maraging steels – Gray, White malleable, spheroidal - Graphite - alloy castirons
Copper and Copper alloys – Brass, Bronze and Cupronickel – Aluminum and Al-Cu – precipitation
strengthening treatment – Bearing alloys.
UNIT IV NON-METALLIC MATERIALS 9
Polymers – types of polymer, commodity and engineering polymers – Properties and applications of
PE, 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,
SiC, Si3, N4, PSZ and Sialon – Fibre and particulate reinforced composites.
UNIT V MECHANICAL PROPERTIES AND TESTING 6
Mechanism 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
Izod and charpy, fatigue and creep test.
TOTAL : 45 PERIODS
TEXT BOOK:
1. Kenneth G.Budinski and Michael K.Budinski “Engineering Materials” Prentice-Hall of India
Private Limited, 4th Indian Reprint 2002.
REFERENCES:
1. William D Callsber “Material Science and Engineering”, John Wiley and Sons 1997.
2. Raghavan.V “Materials Science and Engineering”, Prentice Hall of India Pvt., Ltd., 1999.
3. Sydney H.Avner “Introduction to Physical Metallurgy” McGraw Hill Book Company, 1994.
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.
Review (Not for Exam):
Crystal structure – BCC, FCC and HCP structure – unit cell – crystallographic planes and
directions, miller indices – crystal imperfections, point, line, planar and volume defects – Grain size,
ASTM grain size number.
UN IT I CONSTITUTION OF ALLOYS AND PHASE DIAGRAMS 10
Constitution of alloys – Solid solutions, substitutional and interstitial – phase diagrams,
Isomorphous, eutectic, peritectic, eutectoid and peritectroid reactions, Iron – Iron carbide equilibrium
diagram. Classification of steel and cast Iron microstructure, properties and application.
UNIT II HEAT TREATMENT 11
Definition – Full annealing, stress relief, recrystallisation and spheroidizing –normalising, hardening
and Tempering of steel. Isothermal transformation diagrams – cooling curves superimposed on I.T.
diagram CCR - Hardenability, Jominy end quench test – Austempering, martempering – case
hardening, carburising, nitriding, cyaniding, carbonitriding – Flame and Induction hardening.
UNIT III FERROUS AND NON FERROUS METALS 9
Effect of alloying additions on steel (Mn, Si, Cr, Mo, V Ti & W) - stainless and tool steels – HSLA -
maraging steels – Gray, White malleable, spheroidal - Graphite - alloy castirons
Copper and Copper alloys – Brass, Bronze and Cupronickel – Aluminum and Al-Cu – precipitation
strengthening treatment – Bearing alloys.
UNIT IV NON-METALLIC MATERIALS 9
Polymers – types of polymer, commodity and engineering polymers – Properties and applications of
PE, 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,
SiC, Si3, N4, PSZ and Sialon – Fibre and particulate reinforced composites.
UNIT V MECHANICAL PROPERTIES AND TESTING 6
Mechanism 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
Izod and charpy, fatigue and creep test.
TOTAL : 45 PERIODS
TEXT BOOK:
1. Kenneth G.Budinski and Michael K.Budinski “Engineering Materials” Prentice-Hall of India
Private Limited, 4th Indian Reprint 2002.
REFERENCES:
1. William D Callsber “Material Science and Engineering”, John Wiley and Sons 1997.
2. Raghavan.V “Materials Science and Engineering”, Prentice Hall of India Pvt., Ltd., 1999.
3. Sydney H.Avner “Introduction to Physical Metallurgy” McGraw Hill Book Company, 1994.
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