CH3204 MATERIALS TECHNOLOGY SYLLABUS | ANNA UNIVERSITY B.TECH CHEMICAL AND ELECTROCHEMICAL ENGINEERING 3RD SEMESTER SYLLABUS REGULATION 2008 2011-2012 BELOW IS THE ANNA UNIVERSITY THIRD SEMESTER B.TECH CHEMICAL AND ELECTROCHEMICAL 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
CH3204 MATERIALS TECHNOLOGY L T P C
3 0 0 3
UNIT I STRUCTURE OF MATERIALS 9
Introduction-classification of materials, selection of materials, properties of materials, x-ray
crystallography, Bragg's law, x-ray diffraction for determining crystal structures, structure of
NaCl and diamond, crystal defects, point, line, surface and volume defects, Alloy formation,
solid solution types, solidification of castings, Macro and Micro structural examination,
specimen preparation, Microscopes, macro etching and observation.
UNIT II METALLURGICAL PROPERTIES OF MATERIALS 9
Phase diagrams, isomorphous, eutectic, peritectic system. Diffusion and Fick 's laws.
Mechanical properties, tension tests materials properties, hardness tests, Brinnel, Vickers,
Rockwell's micro hardness test. Shore scleroscope, impact tests, fracture, fatigue, creep.
Grifiths' theory, fracture toughness, embrittlement phenomena, fatigue and creep resistant
materials, strengthening mechanisms, solid solution strengthening, work hardening, grain
refinement, recrystallization.
UNIT III TYPES OF MATERIALS 9
Classification of steel, structure of steel, Fe-C phase diagram, heat treatment, TTT curves,
ausforming, marforming, annealing types, normalizing, hardening, tempering, case
hardening methods, effect of alloying elements, tool steels, stainless steel, cast iron,
malleable and ductile types and their formation and properties, copper and its alloys brass,
bronze, copper, nickel precipitation hardened types aluminium and its alloys, cast and
wrought types precipitation, hardening treatment Al cladding and welding electric and
magnetic materials, nano particles and nano structures, nickel and its alloys, titanium and
its alloys, cermets.
UNIT IV PHYSICAL CHARACTERISTICS OF MATERIALS 9
Metals, semiconductors, insulators, electron theory, band theory, types of magnetism,
domain structures, anisotrophy of materials, and application. Soft and hard magnets.
semiconductors, electronic structure. Conductivity of materials, zone refining, crystal growth
techniques.
UNIT V NON-METALLIC MATERIALS 9
Ceramic materials, oxides, silicates, refractories, acid, basic and neutral types, glasses,
enamels ;abrasives, cement and concrete materials. Classification of polymers, reaction
types, mechanisms, addition, condensation, copolymerization, shapes, cross linking
branching, deformation, of polymers, mechanical, thermal, electrical and chemical,
behaviour, rubber, silicones, fluoro carbons, composites, FRP, particulates, and laminates.
TOTAL : 45 PERIODS
TEXT BOOKS
1. N.K.Srinivasan, S.S.Ramakrishnan, “The Science of Engineering Materials”, Oxford &
IBH Publishing co., Calcutta 1983.
2. V.Raghavan, Materials Science and Engineering : A first course, Prentice Hall of India ,
5th Edition 2004.
3. O.P.Khanna, “A text book of material science and metallurgy”, Dhanpat Rai & sons,
1998.
REFERENCES
1. Van Vlack L.H , “Elements of Materials Science and Engineering” (Addision Wesley
series in metallurgy and materials engineering), Prentice Hall, 6th Edition, 1989.
2. A.G.Guay, “Essentials of Material Science”, Mc.Graw Hill, New York, 1976.
3. WF.Hosford, Material Science, Cambridge Univ. Press, New York, 2006.
CH3204 MATERIALS TECHNOLOGY L T P C
3 0 0 3
UNIT I STRUCTURE OF MATERIALS 9
Introduction-classification of materials, selection of materials, properties of materials, x-ray
crystallography, Bragg's law, x-ray diffraction for determining crystal structures, structure of
NaCl and diamond, crystal defects, point, line, surface and volume defects, Alloy formation,
solid solution types, solidification of castings, Macro and Micro structural examination,
specimen preparation, Microscopes, macro etching and observation.
UNIT II METALLURGICAL PROPERTIES OF MATERIALS 9
Phase diagrams, isomorphous, eutectic, peritectic system. Diffusion and Fick 's laws.
Mechanical properties, tension tests materials properties, hardness tests, Brinnel, Vickers,
Rockwell's micro hardness test. Shore scleroscope, impact tests, fracture, fatigue, creep.
Grifiths' theory, fracture toughness, embrittlement phenomena, fatigue and creep resistant
materials, strengthening mechanisms, solid solution strengthening, work hardening, grain
refinement, recrystallization.
UNIT III TYPES OF MATERIALS 9
Classification of steel, structure of steel, Fe-C phase diagram, heat treatment, TTT curves,
ausforming, marforming, annealing types, normalizing, hardening, tempering, case
hardening methods, effect of alloying elements, tool steels, stainless steel, cast iron,
malleable and ductile types and their formation and properties, copper and its alloys brass,
bronze, copper, nickel precipitation hardened types aluminium and its alloys, cast and
wrought types precipitation, hardening treatment Al cladding and welding electric and
magnetic materials, nano particles and nano structures, nickel and its alloys, titanium and
its alloys, cermets.
UNIT IV PHYSICAL CHARACTERISTICS OF MATERIALS 9
Metals, semiconductors, insulators, electron theory, band theory, types of magnetism,
domain structures, anisotrophy of materials, and application. Soft and hard magnets.
semiconductors, electronic structure. Conductivity of materials, zone refining, crystal growth
techniques.
UNIT V NON-METALLIC MATERIALS 9
Ceramic materials, oxides, silicates, refractories, acid, basic and neutral types, glasses,
enamels ;abrasives, cement and concrete materials. Classification of polymers, reaction
types, mechanisms, addition, condensation, copolymerization, shapes, cross linking
branching, deformation, of polymers, mechanical, thermal, electrical and chemical,
behaviour, rubber, silicones, fluoro carbons, composites, FRP, particulates, and laminates.
TOTAL : 45 PERIODS
TEXT BOOKS
1. N.K.Srinivasan, S.S.Ramakrishnan, “The Science of Engineering Materials”, Oxford &
IBH Publishing co., Calcutta 1983.
2. V.Raghavan, Materials Science and Engineering : A first course, Prentice Hall of India ,
5th Edition 2004.
3. O.P.Khanna, “A text book of material science and metallurgy”, Dhanpat Rai & sons,
1998.
REFERENCES
1. Van Vlack L.H , “Elements of Materials Science and Engineering” (Addision Wesley
series in metallurgy and materials engineering), Prentice Hall, 6th Edition, 1989.
2. A.G.Guay, “Essentials of Material Science”, Mc.Graw Hill, New York, 1976.
3. WF.Hosford, Material Science, Cambridge Univ. Press, New York, 2006.
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