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METALLURGICAL ENGINEERING CURRICULUM STRUCTURE OF M. Tech. (Physical Metallurgy)

Effective from 2011-2012 I –Semester

Sr. No.

Course code

Subject Title Contact hours Credits

L T P

01 OEC/SEC Science/Open Elective-I 3 - - 3

02 PCC/ PY501 Phase Transformation of Materials 3 - - 3

03 PCC/ PY503 Characterization Techniques 3 1 - 4

04 PCC/ PY505 Mechanical Behaviour of Materials 3 - - 3

05 DEC-I Dept Elective-I 3 - - 3

06 LC/ PY509 Lab. Practice -I - - 4 2

07 LC/ PY511 Seminar- I - - 2 1

08 LLC LLC 1 - - 1

Total 15 1 6 -

22 20

II - Semester Sr. No.

Course code


L T P

01 OEC/SEC Science /Open Elective-II 3 - - 3

02 PCC/ PY502 Surface Processing of Materials 3 1 - 4

02 DEC Dept Elective-II 3 - - 3

03 PSEC PSEC-1 3 - - 3

04 PSEC PSEC-2 3 - - 3

05 LC/ PY508 Laboratory Practice -II - - 4 2

06 LC/ PY506 Seminar-II - - 2 1

07 MLC IPR 1 - - 1

Total 16 1 6 -

23 20

III – Semester [For students who have studied mandatory learning courses such as, Constitution of India, Environmental Studies during the undergraduate program]

Sr. No.

Course Code


L T P

01 HSSC Humanities and Social Science course

3 - - 3

02 LLC LLC - - - 1

03 LC Project Stage I - - - 16

Total 20

III – Semester [For students who have NOT studied mandatory learning courses such as, Constitution of India, Environmental Studies during the undergraduate program]

Sr. No.

Course Code


L T P

01 MLC Environmental Studies 2 - - 2

02 MLC Constitution of India 2 - - 2

03 LC Project Stage I - - - 16

Total 20

IV – Semester Sr. No.

Course Code


L T P

01 LC Project Stage II - - - 20

Total 20

. Dept Elective -I

Sr. No.

Course Code


L T P

1 DEC-I/ PM513 Concepts in Material Science 3 - - 3

2 DEC-I/ PY515 Corrosion and Surface Protection 3 - - 3

3 DEC-I/ PY517 Nanomaterials and Nanotechnology 3 - - 3

4 DEC-I/ PY518 Powder Metallurgy 3 - - 3

Dept Elective - II

Sr. No.

Course Code


L T P

1 DEC/ PY510 Fracture and Failures 3 - - 3

2 DEC/ PY520 Metallurgical Thermodynamics 3 - - 3

3 DEC Engineering Polymers 3 - - 3

Program Specific Elective- I

Sr. No.

Course Code


L T P

1 PSEC-I/ PY512

Physical Metallurgy of Advanced Materials

3 - - 3

2 PSEC-I Tribology of Materials 3 - - 3

3 PSEC-I Laser Materials Processing 3 - - 3

Program Specific Elective -II

Sr. No.

Course Code


L T P

1 PSEC/ PY516 Advanced Materials Processing (Prod)

3 - - 3

2 PSEC/ PY514 Ceramic Engineering 3 - - 3

3 PSEC/ PY518 Nuclear Materials 3 - - 3

Open Institute Elective -I Sr. No.

Course Code


L T P

1 OEC/ IS501 Electronic and Magnetic Materials 3 - - 3

Open Institute Elective -II Sr. No.

Course Code


L T P

1 OEC/ IS502 Nanotechnology 3 - - 3

Meaning of different abbreviations:

BSC Basic Science Courses PCC Program Core Courses

PSC Professional Science Courses SEC Science Elective Courses

HSSC Humanities and Social Science Courses

OEC Open Elective Courses

LLC Liberal Learning Courses LC Laboratory Courses including project work

MLC Mandatory Learning Courses DEC Departmental Elective Courses

PSEC Program Specific Elective Courses

Semester I FY M.Tech.(Physical Metallurgy)

Science/Open Elective-I

IS501

Electronic and Magnetic Materials

Teaching Scheme Examination Scheme

Lectures: 3 hrs/week

T1 – 20, T2- 20

End Sem exam – 60 marks

OBJECTIVES: To get acquainted with the field of electronics applications of materials.

Unit 1 (06)

Electrical and Thermal Conduction In Solid metal and conduction by electrons, Resistivity

and its Temperature dependence. Temperature coefficient of Resistivity, Impurity Effect,

Resistivity Mixture Rule, Skin Effect. Electrical Conductivity of Non-Metals: Ionic Crystals and

Glasses, Semiconductors, Thermal Conductivity, Thermal Resistance.

Unit 2 (06)

Semiconductors, Extrinsic, Intrinsic, Semiconductor Devices, Compound Semiconductor,

Microelectronic Devices Such as LED, CMOS, MOSFETS, BPT etc, Manufacturing Methods and Applications.

Unit 3 (06)

Magnetic Properties: Magnetic Field and Quantities, Classification of Magnetic Materials,

Ferromagnetism Origin, Exchange Interaction, Saturation Magnetization, Curie Temperature, Ferromagnetic Domains, Magnetostriction, Demagnetization.

Unit 4 (06)

Magnetic Alloys: Soft and Hard Magnetic materials, Ferrites, Magnetic Recording Materials,

Magnetic Resonance Imaging. Superconductivity: Zero Resistance, Meissner Effect, Type I and II Superconductors, BCS Theory.

Unit 5 (06)

Optical Properties of Materials: Light and Electromagnetic Spectrum, Refraction, Absorption,

Transmission and Reflection of Light, Luminescence, Laser, and Optical Fibers. Optical Anisotropy, Electrooptic Effect, Electrooptic Ceramics, Antireflection Coating on Solar Cell.

Unit 6 (06)

Dielectric Materials and Insulation: Polarization, Relative Permitivity, Polarization

Mechanisms, Dielectric Constant, Dielectric Loss, Capacitors and Insulators, Piezoelectric, Ferro Electric and Pyroelectric Materials.

TEXT BOOKS: William F. Smith - Foundation of Materials Science and Engineering, Mc Graw-Hill

International Edition, 2nd Edition, 1993. N. Braithwaite and G. Weaver - Materials in Action Series -Electronic Materials,

Butterworths Publication.

S. O. Kasap - Principles of Electronic Materials and Devices, Tata Mc Graw-Hill

Publication, 2nd Edition, 2002.

REFERENCE BOOKS: Schroder, Klaus, Electronic Magnetic and Thermal properties of Solids, Marcel

Dekker, New York 1978. Buschow K.H.J. (Ed.), Handbook of Magnetic Materials, Amsterdam: Elsevier.

Electronic Materials Handbook, ASM International, Materials Park, 1989.

PCC PY501 PHASE TRANSFORMATION OF MATERIALS Semester-I


Lectures: 3 hrs/week T1 – 20, T2- 20


Basics of solution thermodynamics, concept of excess free energy, regular solution model, Binary and ternary phase diagrams and interpretations of tie line in ternary isotherms, Kinetics of phase transformation, Classification of phase transformations, Mechanism of diffusion in solids, steady state and non-steady state diffusion, factor affecting diffusion rate, Kirkendall effect. Energy aspects of homogeneous and heterogeneous nucleation, Fraction transformed at constant rates of nucleation and growth, Nucleation in solids. Austenite to pearlite transformation, temperature effect on pearlite transformation, Austenite to bainite transformation. Martensitic transformation: Crystallographic aspects and mechanism of atom movements, comparison between twinning and martensitic transformation, Effect of grain size, Plastic deformation, arrested cooling on kinetics. Order-Disordered transformations: Common structures in ordered alloys, variation of order with temperature, Determination of degree of ordering. Effect of ordering on properties, applications. precipitation hardening: Structural changes, Mechanism and integration of reactions, Effect of retrogression, Double peaks, Spinoidal decomposition. Recovery, Recrystallization and grain growth: Property changes, Driving forces, N-G aspects, Annealing twins, textures in cold worked and annealed alloys, polygonization.

Text and reference books:

Solid State Phase Transformations by V. Raghavan, Prentice-Hall of India (P) Ltd., N. Delhi, 1987. Phase Transformation in Metals and Alloys by David A. Porter, Kenneth E. Easterling, and Mohamed Y. Sherif, CRC Press, 3rd Ed. (Indian reprint), 2009.

Materials Science and Engineering, An introduction, by William D. Callisters, Jr., 7th Edi., John Wiley & Sons, Inc.

Modern Physical Metallurgy and Materials Enginering by R. E. Smallman and R.J. Bishop, 6th Edition, Butterworth Heinemann, 1999.

Recovery Recrystallization & Grain Growth in Metals – P. Cotterill & P. R. Mould- Surrey University Press

Physical Metallurgy – Cahn, Haasen, North Holland Physics Publication

PCC PY503 CHARACTERIZATION TECHNIQUES Semester-I


Lectures: 3 hrs/week Tutorial: 1 hr/week

T1 – 20, T2- 20


Stereographic projection. Application problems in twins, pole rotation, indexing of planes. Reciprocal lattice. Relation of reciprocal & Bravais lattice. Diffraction in terms of reciprocal lattice. Application to diffraction in electron microscopy. Intensity of diffracted beam from An electron, an atom and a crystal lattice. Structure factor & its applications. Laue method. Indexing of spots by Greninger chart & Wulff net. Use of x-rays in; internal stresses, textures & preferred orientation. Transmission Electron Microscopy. Types of Electron sources. Focusing systems for parallel beams & probes. Image contrast & interpretation of images. Specimen preparation techniques, Contrast theory for electron microscopes. Kikuchi lines, EELS. Scanning Electron Microscope – Back Scattered & secondary electron imaging. Images by X-rays, current, magnetic & other approaches channeling patterns. Specimen preparation techniques, Microanalysis in SEM and TEM. EBSD, EPMA, low vacuum SEM, EDX and WDX. Field ion microscope. Modern techniques such as scanning transmission electron microscope. High voltage Electron microscopy. Techniques of EELS, XPS, AES, Tunneling & related methods, SIMS. Thermal Analysis Techniques (TG/DTA, DSC, Dilatometry)

References:

B. D. Cullity- Elements of X-ray diffraction- Addison Wesley Publications P.J. Goodhew, J. Humphreys, R. Beanland, Electron Microscopy and Analysis, 3rd Ed., Taylor

and Francis, London

Edited by E. Metcalfe- Microstructure Characterization – The Institute of Metals, USA ASM Metals Handbook, 9th edition , volume 10 – Materials characterization – ASM International publication.

B. L. Gabrial –SEM- A Users manual for material science- American Society for Metals. Metals and Material Science , Process, Applications – Smallman and Bishop.

PCC PY505 MECHANICAL BEHAVIOR OF MATERIALS Semester-I




Mechanical properties of materials, Theory of plasticity: The flow curve, yielding criteria for ductile metals, Plastic deformation of single crystal and polycrystalline materials, Deformation by slips, Deformation by twinning, strain hardening of single crystals. Dislocation theory: Dislocations in FCC, HCP and BCC lattice, forces on dislocations, forces between dislocations, dislocation climb, intersection of dislocations, Jogs, multiplication of dislocations, dislocation pile-ups. Strengthening mechanisms: Strengthening of grain boundaries, yield point phenomenon, strain aging, solid solution strengthening, strengthening from fine particles, fiber strengthening, martensitic strengthening. Fracture mechanics and fracture toughness evaluation: Strain energy release rate, stress intensity factor, fracture toughness and design, KIC Plain-strain toughness testing, crack opening displacement, probabilistic aspects of fracture mechanics, toughness of materials. Fatigue of metals: Stress cycles, S-N curve, statistical nature of fatigue, low cycle fatigue, structural features of fatigue, fatigue crack propagation, effect of stress concentration on fatigue, size effect, surface effects and fatigue, effect of metallurgical variables on fatigue, corrosion fatigue, effect of temperature on fatigue. Creep and Stress rupture: High temperature materials problem, time dependent mechanical behavior, creep curve, stress rupture, structural changes during creep, mechanisms of creep deformation, deformation mechanism maps, fracture at elevated temperature, high temperature alloys.

References: Theory of Plasticity – Dr. S. Singh, Khanna Publishers

Mechanical Behaviour of Materials – T. H. Courtney, McGraw Hill Physical Metallurgy Part I – R. W. Cahn, P. Haasen, North Holland Publishing Physical Metallurgy Principle – R. Reedhill, East- West Press

DEC-I/

PM513

CONCEPTS IN MATERIALS SCIENCE




Introduction to engineering materials & their properties. Crystalline versus noncrystalline solids, Unit cell, Crystal systems, Bravais lattice, Fundamental reasons behind classification of lattice, Miller indices for directions & planes, Close-packed planes & directions, Packing efficiency, Interstitial voids, Role of X-ray diffraction in determining crystal structures. Deformation of metals, Understanding of some material-properties in dependent of interatomic bonding forces/energies, Stiffness versus modulus, Theoretical/ideal strength versus actual strength of metals, Crystal defects, Role of dislocations in deformation, Strengthening Mechanisms, Role of Cottrell atmosphere on strength of steel Objectives & classification, System, Phases & structural constituent of phase diagram, Temperature–Pressure phase diagram of iron & Clausius –Clapeyron equation for boundary between phase regions of temperature-versus-pressure phase diagrams, Gibbs phase rule, Lever rule, Solid solutions, Hume-Rothery rules, Isomorphous, Eutectic, Peritectic & Eutectoid system, Equilibrium diagrams for non-ferrous alloys, Experimental methods of determining phase diagrams, Iron–Carbon equilibrium diagram, Steels & Cast-irons. Gibbs free-energy curves for pure system, Solidification of pure metals, Nucleation, Growth, Growth of the new phase, Solidification of alloys, Nucleation-, growth- & overall transformation- rates, TTT & CCT diagrams. Definition, Purpose & classification of heat treatment processes for various types of steels, Bainite & Martensite formation, Introduction & applications of various case hardening & surface hardening treatments, Precipitation Hardening, Heat

treatment defects.

TEXT BOOKS:

V. Raghvan, Materials Science And Engineering, Prentice Hall of India Publishing Askland & Phule, Material Science & Engineering of materials

REFERENCE BOOKS:

Reed Hill, Physical Metallurgy S.H. Avner, Introduction to Physical Metallurgy

W.D. Callister, Materials Science and Engineering D.A. Porter & K.E. Easterling, Phase Transformations in Metals & Alloys

DEC PY515 Corrosion and Surface Protection Semester-I




Thermodynamics and Kinetics of Electrode Processes- Polarization Curves, Concept of Over-Potential, Kinetics Of Passivity and Transpassivity, Nernst‟s Equation, Emf Series, Evan‟s Corrosion Diagram, Galvanic Series. Pourbiax Diagram for Metal Water System, Applications and Limitations, Various Forms of Corrosion Such as Galvanic Corrosion, Crevice Corrosion, Pitting Corrosion, Intergranular Corrosion, Selective Leaching, Erosion Corrosion, Hydrogen Damage Etc. Mechanical, Metallurgical and Environmental Aspects. Material Selection for Specific Corrosion Applications Such as Marine Industry, Petrochemical Industry, High Temperature Service, Chemical Industry and Selection of Suitable Design for Corrosion Control Principles of Protection, Inhibition, Coating Application Methods Including Electrophoretic Coating for Corrosion Control. Corrosion Testing by Physical and Electrochemical Methods such as ASTM standard methods likeG-8, G-5, G-1 etc. and their equivalents, Surface Preparation, Exposure Technique, Corrosion Rate Measurements.High Temperature Corrosion in Different Atmosphere, Effect of Doping, Alloying Elements, Coating Methods for High Temperature Corrosion Protection, Hot Corrosion.

Textbooks M. Fontana - Corrosion Engineering, 2nd ed., Mc Grew Hill, 1987 H.H.Uhlig - Corrosion and Corrosion Control, 3rd ed., Wiley, 1986

Reference Books

D.R. Jones - Principals and Prevention of Corrosion, 2nd intl. Ed., Prentice Hall International Singapore

L.L.Shrier- Corrosion Volume I & II, 1994, Butterworths, London

DEC PY517 NANOMATERIALS AND NANOTECHNOLOGY Semester-I




Definition, Length scales, Importance of Nanoscale and Technology, Top down and bottom up approaches, Properties of selected nanomaterials including carbon nanotubes (CNT), metal nanoparticles, nanoclays, nanowires, colloidal semiconductors and concept of quantum dots. Fabrication of Nanomaterials: Synthesis and purification of CNT, synthesis of expanded graphite (EG), clay, electro-ceramics, semi-conducting and magnetic nanoparticles, Fabrication of nano-composites : Clay-rubber, Clay-polymer, CNT-metal, CNT-polymer and EG-polymer, Characterization of Nanomaterials: Scanning Probe Microscopy, Characterization and Particle size determination by X-ray diffraction, Transmission Electron Microscope (TEM), Atomic force microscope, UV-Visible spectroscopy. Thin Films: Production of thin films by PVD, CVD, Film formation mechanisms, Epitaxial films, their growth, structure and their relevance in semiconductors, electrical properties of thin films, magnetic thin films for memory applications and protective coatings, Biomaterials: Introduction, Property requirements of biomaterials, Classes of biomaterials used including metals, polymers and nanocomposites, hydrogels, thin films and coatings. Degradation of materials in biological environment, Applications in medicine, dentistry and artificial organs and implants. Applications: Applications in structural, electronics, optical, magnetic and bio-medical fields, solar cells, LED, LCD, electrically conducting polymers, batteries, fuel cells, Nano-composites, Nano-SMART materials

References:

Nanotechnology: A Gentle Introduction to the Next Big Idea, By Mark Ratner, Daniel Ratner, Prentice Hall, 2002.

Springer Handbook of Nanotechnology, Bharat Bhushan, Springer-Verlag Publ media. Nanomaterials and Nanochemistry-Brechignac,Houdy,Lahmani, Springer The Materials Science of Thin Films, Milton Ohring, Academic Press.

DEC PY518 POWDER METALLURGY Semester-I




Manufacture of metal powders: Conventional and modern methods. Purity, Blending techniques. Powder characterization: Problem of size determination, size analysis and surface area assessment, Apparent density and flowability measurement. Powder compaction: Mechanical, thermal and thermo-mechanical compacting processes. Presses, Problems, Die design and tooling for consolidation of powders. New methods of consolidation. Theories of sintering: Sintering mechanism, Role of diffusion, Recrystallization, Pore-migration, Pore-growth and coalescence. Liquid phase sintering and related processes. Effect of variables. Sintering furnaces & atmosphere. Manufacturing and applications of important P/M components: Porous bearing, Electrical contact materials, Metallic filters, Cemented carbides, Magnets, Friction materials and Composites.

References:

Powder Metallurgy - ASM Vol. VII Powder Metallurgy - Sands & Shakespeare Powder Metallurgy – Thumler Powder Metallurgy – Dixtor R. H. & Clayton Powder Metallurgy – Gopal S. Upadhayay

Cemented Tungsten carbide Production, properties & testing – Gopal S. Upadhayay Powder Metallurgy – Randall German

LC PY509 LABORATORY PRACTICE-I Semester-I


Lectures: 4 hrs/week Term work: 100 Marks

Any seven experiments from the following will be conducted. Inclusion rating in Ferrous and Non-ferrous alloys, Estimation of phases in Ferrous and Non-ferrous alloys, Measurement of case depth and plating thickness, Advanced techniques for chemical analysis, Vacuum emission spectroscopy, Atomic absorption spectroscopy, Carbon sulfur analyzer, Study of Vacuum melting and casting of metals, Characterization of metal powders, Measurement and control of parameters like temperature, resistivity, dimensional change etc., Precipitation heat treatment of Aluminium alloys, Thermal analysis of steels.

LC PY511 SEMINAR-I Semester-I


Seminar: 2 hrs/week Term work: 100 Marks

A report on the topic of current international interest related with the field needs to be submitted. Subsequently student will do a presentation of 15 minutes followed by question answer session.

LLC LLC

Liberal Learning Course

LLC1 Basics of Patangali Yoga

LLC2 Basics of Bhagwadgeeta

LLC3

Philosophis of Major

Religions

LLC4 History of Modern India

LLC5 Engineeing Marvels

LLC6 History of Great Inventions

LLC7 Basics of Classical Music

LLC8 Foreign Language

LLC9 History of Europe

LLC10 History of America

LLC11 Vaidic Mathematics

LLC12 Geography of India

LLC13 Chatrapati Shivaji

LLC14 Dr. Babasaheb Ambedkar

LLC15 Mahatma Gandhi

…..and so on

Semester II FY M.Tech.(Physical Metallurgy)

OEC/

IS502

NANOTECHNOLOGY




OBJECTIVES: Introduce students to the field of nanomaterials and their applications.

Unit 1 (06)

Definition, Length scales, Advantages and limitations of nanomaterials, Properties of some important nanomaterials such as carbon nanotubes, nano clay, metal nanowires, colloidal semiconductors and concept of quantum dots.

Unit 2 (06)

Carbon nanotubes (CNTs): Structure and Properties of CNTs, Classification of CNTs, Synthesis methods, purification and functionalization of CNTs.

Unit 3 (06)

Polymer/CNTs nanocomposites: Processing techniques such as solution mixing & film casting, melt mixing (extrusion, injection molding), In-situ polymerization. Dispersion and alignment of CNTs in polymer matrix.

Unit 4 (06)

Nano-clay: Structure and classification of clays, modification of clay, Applications of clay in barrier resistant and flame retardant polymer/clay nanocomposites. Difficulties in dispersion of nano-clay in polymer matrix.

Unit 5 (06)

Characterization of Nanomaterials: X-ray diffraction, Transmission Electron Microscope (TEM), Atomic force microscope, Scanning Probe Microscopy, UV-Visible spectroscopy.

Unit 6 (06)

Applications of nanotechnology: Composites, coating, packaging, automobile tires, electrical/ electronics, optical, magnetic, solar cells, computer chips, display, sensors, actuators, fuel cells, and bio-medical fields; cosmetic, medicine/dentistry/artificial/implants.

References:

Nanotechnology: A Gentle Introduction to the Next Big Idea, By Mark Ratner, Daniel Ratner, Prentice Hall, 2002.

Springer Handbook of Nanotechnology, Bharat Bhushan, Springer-Verlag Publ media.

Nanomaterials and Nanochemistry-Brechignac,Houdy,Lahmani, Springer The Materials Science of Thin Films, Milton Ohring, Academic Press. Nanoclusters and Nanocrystals, Hari Singh Nalwa (Edi.), American scientific

Publishers. Nanoscale material in chemistry, Kenneth J. Klabunde (Edi), Wiley

Intercience.

PCC PY502 SURFACE PROCESSING OF MATERIALS Semester-II


Lectures: 3 hrs/week Tutorial: 1 hr/week

T1 – 20, T2- 20


Importance of surface processing in modifying the properties of engineering components subjected to abrasion, wear, corrosion and fatigue, Preparation of the substrate for surface processing: Physical, chemical, electrochemical. Various methods of surface modifications such as: Physical Vapour Deposition, Chemical Vapour Deposition (Chromium, Nickel, Titanium, Copper etc.), Ion Implantation method, Coatings for high temperature performance, Electrochemical and spark discharge processes, Plasma coating methods, Organic and Powder coatings, Thermal barrier coating, Advanced electron beam techniques, Laser surface processing, Coating on plastics. Applications of these methods in the fields like Mechanical, Metallurgical engineering, optical, electronics and surgical instruments, medicine and biotechnology. Comparison of solar induced surface transformation of materials (SISTM) in processing of electronic materials with other direct energy methods such as Ions, Laser, Electron beam and Thin film deposition. Techniques for evaluation and characterization.

References:

Ion plating& implantation application to material- Robert . H . Hochman-ASM Ion assisted surface treatment, technology & processes- The metals Society 1982. Thermal spray coatings - New material , processes and application-Frank Lang - ASM for

metals

Coating for high temperature application- E. Lang – Applied Science Publisher. Plating on plastics- G. Muller & D.W. Baurand Thin film deposition –K. Chopra , L. Malhotra – McGraw Hill

DEC II/

PY510

Fracture and Failures


Lectures: 3 hrs/week

T1 – 20, T2- 20


OBJECTIVES: To make the students familiar with the low and high temperature failure mechanisms

involved in engineering components.

Unit 1 (06)

Fatigue: Cyclic Loading, Cyclic stress and cyclic strain controlled fatigue, Fatigue life

estimation of notched components, Fatigue Initiation Mechanism, Factors affecting Fatigue

Life,

Unit 2 (06)

Crack Growth, Fatigue Failure, Second Order Terms, Predicting Direction of Crack Growth,

Crack Closure, and Corrosion Fatigue.

Unit 3 (06)

Fracture Mechanics: Fundamentals, Factors Affecting Fracture, Linear Elastic Fracture Mechanics, Fracture toughness, Griffith‟s Theory, Stress Intensity Factor, K values from

Mean Maximum and Tips Stresses, K by Integrating Function.

Unit 4 (06)

Crack Tip Plasticity, Plastic Zone Size and Shape, Elastic Plastic Failure, Plane Strain Fracture Toughness, Design for Fracture Mechanics, Test Procedures for Kc, Kic, CTOD& J.

Unit 5 (06)

Creep: Elevated Temperature Failure, Creep Mechanism, Temperature - Stress-Strain Rate

Relation, Elevated Temperature Deformation Mechanism, Deformation Mechanism Map, Life Prediction, and Creep Resistance Alloys.

Unit 6 (06)

Wear: Types: Abrasive Adhesive, Oxidative, Corrosion, Erosion, Fatigue, Mechanism of Wear

Particle Formation and Wear tests, Failure analysis

TEXT BOOKS: Dieter, Mechanical Metallurgy - Tata Mc-Graw Hill Publications, London, 1988

R.N.L.Smith – Basic Fracture Mechanics, Butterworth Heinemann Publication.

John Wulff, H. W. Hayde and W. L. Moffatt - Structure and Properties of Materials,

Volume-3, Mechanical Behavior

DEC II/

PY520

METALLURGICAL THERMODYNAMICS




Definitions and concepts in thermodynamics, First law and second law of thermodynamics, Heat capacity, Enthalpy, Heat of reactions, Hess‟s law, Kirchoff‟s equation, Third law of thermodynamics, Temperature dependence of heat capacity. Concept of equilibrium, Free energy as criterion for equilibrium and its applications to processing of materials. Solutions: ideal, dilute and regular; Molal and partial molal quantities, Chemical potential, Gibbs-Duhem equations. Free energy-temperature diagrams, oxygen potential. Phase equilibrium in one component system, Phase rule, Binary phase diagrams, Free energy versus compositions in binary systems, Ternary phase diagrams. Point defects in crystals, Defects stability, Defects in nearly stoichiometric and non-stoichiometric compounds, Thermodynamics of surfaces and interfaces, Pressure drop across an interface, Young equation, Gibbs adsorption isotherm. Thermodynamics of electrochemical reactions, Electrochemical cell, Determination of thermodynamic quantities using reversible electrochemical cell, EMF cell, electrode potential, electrode processes, Pourbaix diagrams. Statistical thermodynamics. Thermodynamics of irreversible processes

References:

R.T. DeHoff, Thermodynamics in Materials Science, MCGraw-Hill, Singapore, 1993. D.A. Porter and K.E. Easterling, Phase Transformations in Metals and Alloys, VNR International

Reprints 1989.

R.A.Swalin, Thermodynamic of Solids, Second edition, John-Wiley and Sons, 1972. O. F. Devereux, Metallurgical thermodynamics, Wiley Interscience, Publication, 1983. G.S.Upadhya and R.K.Dubey, Problems in Metallurgical Thermodynamics and Kinetics,

Pergamon Press, Inc. C. Wagnev, Thermodynamics of alloys, Addison Wesley, Cambridge, 1952.

F. D. Richardson, Physical Chemistry of Melts in Metallurgy, Academic, N. Y., 1974. D.R.Gaskell, Introduction to Thermodynamics of Materials, 3rd Edition, MCGraw Hill Book

Co.Inc.

DEC II Engineering Polymers




Objectives: Engineering polymers course would enable the students to acquire a thorough understanding about properties, processing, characterization and applications of engineering polymers.

Introduction to engineering polymers, commodity polymers, speciality polymer, conducting polymer, polymeric blends, alloys and composites, structure-property relationship, Additives for plastics; stabilizers, fillers, plasticizers, lubricants, flame retarders, foaming agents, cross-linking agents, etc. Properties and applications of polymers; polyethylene, polypropylene, polyvinyl choloride, polystyrene, polyamides, polyesters, polycarbonate, polyamides, polyurethanes, polyphenylene sulfide, polyethersulphone, polyetheretherketone, and engineering thermosets such as epoxy, phenolics and polyimide. Selection of engineering plastics for various applications based on mechanical properties, thermal-oxidative stability, dimensional stability, electrically properties, and chemical stability. Processing of polymer; Compounding and mixing, extrusion, calendering, film blowing, fibre spinning, pultrusion, injection moulding, rotational moulding, blow moulding, compression and transfer moulding, reaction injection moulding and thermoforming, Characterization of polymer; Glass transition, melting temperature, softening point, heat distortion temperature, melt flow index, flexural and impact properties, % crystallinity (by density and X-ray diffraction), electrical properties, hardness, scratch resistance, wear resistance and coefficient of friction.

References: An Introduction to Plastics by Hans-Georg Elias 2nd Edi. (2003). Wiley-VCH GmbH & Co. KGaA.. Composites Materials: Functional materials for Modern Technologies by Deborah D.L. Chung,

(2003) Springer.

Introduction to Physical Polymer Science, by L.H. Sperling, 3rd Edi. (2001). John Wiley & Sons. An Introduction to Mechanical Properties of Solid Polymers by I. M. Ward and J. Sweeney, 2nd

Edition (2004). John Wiley & Sons.

Encyclopedia of Polymer Science and Technology - 2002 by John Wiley & Sons, Inc.

PSEC-I/

PY512

Physical Metallurgy of Advanced Materials

Teaching Scheme Lectures: 3 hrs/week

Examination Scheme T1 – 20, T2- 20

End Sem exam – 60 marks PREREQUISITES FOR THE COURSE: Successful completion of PY-513 or PM-513 or Basic course in Metallurgy/Materials Science at undergraduate level. OBJECTIVES:

Introduce students to the advanced materials and develop literacy in technologically

important alloy systems.

To implicate the fundamental concepts in materials science with physical metallurgy

of the advanced materials.

Ferrous alloys: Alloy Steels – General Introduction, Maraging Steels (Heat-treatment Cycle, Aging behavior), High-Strength Low-Alloy Steels (Role of Microalloying of Steels), Ultra-High Strength Steels (Role of Alloying Elements), Dual-Phase Steels, Stainless Steels (Fe-Cr-Ni System, Schaeffler Diagram, Precipitation of Carbides/Nitrides, Microstructural Aspects of Various Types of SS, Ni-free Duplex SS, Embrittlement Phenomena), Tool Steels (Secondary Hardening, Types of Carbides), TRIP-assisted Steels (Microstructural evolution, Stress induced transformation, Role of alloying elements, Factors affecting performance, Concept of δ-TRIP Steel), Bearing Steels (Metallurgical & Engineering Requirements of Steel, Microstructural Aspects, Microcracking, Spheroidise Annealing, Inclusions, Aerospace Bearings) Non-ferrous alloys: Nickel-Based Superalloys (Microstructural features, Role of Alloying Elements, Strengthening Mechanisms, Heat-Treatments, Dispersion-Hardened Superalloys), Titanium Alloys (Deformation Modes, Effect of Alloy Addition on Phase Diagrams, Alloy Classification, Phase Transformations, Microstructures, Hardening Mechanisms of Alfa- & Beta- Phases, Microstructure in Dependent of Processing, Basic Correlation between Microstructure & Mechanical Properties, Ti-based Intermetallic Compounds), Aluminum Alloys (Microstructures of Al-Si Alloys, Modified/Unmodified Al-Si Alloys, Aging Process in Al-4%Cu alloy), Brass, Bronze Physical metallurgy concepts of special alloys: Bulk Nanostructured Steels – the Latest Development in Steels, Mechanically Alloyed Metals, Shape Memory Alloys, Metallic-glass Forming Alloys, Nuclear Power Plant Alloys (Irradiation Damages in Microstructure, Irradiation Hardening, Concepts of ODS Steels).

TEXT BOOKS:

H.K.D.H. Bhadeshia & R.W.K. Honeycombe: “Steels: Microstructure and Properties”, 3rd Edition, Butterworth-Heinemann publications, Elsevier Ltd., 2006.

Smallman, R. E.; Ngan, A. H. W.: “Physical Metallurgy and Advanced Materials”, 7th Edition, Elsevier Ltd., 2007.

REFERENCE BOOKS:

A.K. Sinha: "Physical Metallurgy Handbook", McGraw Hill, New York, 2003.

D.A. Porter, K.E. Easterling & M.Y. Sherif: "Phase Transformations in Metals and Alloys", CRC Press (Indian Edition), 3rd Edition, 2008.

G. Lutjering & J.C. Williams: “Titanium”, Springer-Verlag, Berlin, 2003.

M.J. Donachie & S.J. Donachie: “Superalloys: A Technical Guide”,2nd Edition, ASM International, 2002.

R.C. Reed:“The superalloys: fundamentals and applications”, Cambridge University Press, 2006.

G. Lutjering & J.C. Williams: “Titanium”, Springer-Verlag, Berlin, 2003.

E.W. Collings: "The Physical Metallurgy of Titanium Alloys", ASM International Metals Park, OH, 1984.

R. L. Klueh & D. R. Harries: “High-Chromium Ferritic and Martensitic Steels for Nuclear Applications”, ASTM International, 2001.

REFERENCE LITERATURE:

H.K.D.H. Bhadeshia, “Steels for Bearings”, Progress in Materials Science 57, pp. 268-435 (2012).

Sourabh Chatterjee, “Transformations in TRIP-assisted Steels: Microstructure and Properties”, PhD Thesis, University of Cambridge, U.K., 2006.

R.Z. Valiev, R.K. Islamgaliev, I.V. Alexandrov, “Bulk nanostructured materials from severe plastic deformation”, Progress in Materials Science 45, 103-189 (2000).

H.K.D.H. Bhadeshia, “52nd Hatfield Memorial Lecture Large chunks of very strong steel”, Materials Science and Technology 21, pp. 1293- 1302 (2005).

H.K.D.H. Bhadeshia, “Nanostructured bainite”, Proceedings The Royal Society A 466, pp. 3-18 (2010).

A. Inoue, X.M. Wang and W. Zhang, “Developments and applications of bulk metallic glasses”, Rev.Adv.Mater.Sci. 18, pp. 1-9 (2008).

Mingwei Chen, “A brief overview of bulk metallic glasses”, NPG Asia Mater. 3, pp. 82-90 (2011).

Richard Kemp, “Introduction to fusion power plant materials”, Educational Report, University of Cambridge, U.K., 2006.

J.J. Laidler & B. Mastel, “Nucleation of Voids in Irradiated Stainless Steel”, Nature 239, pp. 97-98 (1972).

http://www.google.co.in/search?tbo=p&tbm=bks&q=inauthor:%22Roger+C.+Reed%22

PSEC-I Tribology of Materials




Surface topography and surface in contact; Friction and laws of friction, friction of metals, ceramics and polymers, Theories of friction. Lubricants and lubrication, viscosity, hydrodynamics lubrication, boundary condition, solid lubrication. Definition of Wear, Units of wear, types of wear, Archard wear equation, wear regimes, wear mechanism map, wear of metals, alloys, polymers and ceramics. Two body wear, properties of particle, hardness, shape, and size, abrasive wear, erosion wear. The system approach, selection of materials. Surface Engineering: surface modification, surface coatings; Materials for bearings.

Text Book:

I.M.Hutchings, Tribology: Friction and Wear of Engineering Materials, Published by Edword Arnold, 1992.

Reference book:

ASM Handbook: Volume 18: Friction, Lubrication, and Wear Technology, 2005 Gwidon W Stachowiak, Wear–Materials, Mechanisms and Practice, Wiley Publication,2005 Sarkar A.D, Wear of Metals, Pergamon Press, pp 59-61 (1976).

PSEC-I Laser Materials Processing




Industrial lasers, construction, CO2 laser, Solid state lasers, Diode laser, Excimer laser, disc and fibre laser, Comparison of lasers, Interaction of lasers with materials, reflection, absorption, Laser beam optics and characteristics – wavelength, coherence, mode and beam diameter, polarization; effect of wavelength, temperature, surface films, angle of incidence, materials and surface roughness, Spot size, focus, lens doublets, depolarizers, collimator, metal optics, scanning systems, fiber delivery systems Heat flow theory: one-dimensional model, stationary point source models, moving point source models, Keyhole model, models for flow and stress Applications of lasers in industry: process, mechanism, laser requirements, variations, performance and practical solutions, capabilities, advantages and limitations. Laser cutting, Laser welding, Laser surface treatment, rapid prototyping, laser bending, laser cleaning. Process automation, online control Laser safety, standards, safety limits, laser classification

TEXT BOOKS: William M. Steen, „ Laser Material Processing‟, Spinger International edition, ISBN: 978-81-8128-880-

6, 2008

Reference book: Metals Handbook, ASM, Metals Pak, OH 44073

Powell J. „CO2 Laser cutting‟, Carl Hanser Verlag, Munich Carlsaw H.S. and Jaeger J.C. „Conduction of heat in solids‟, Oxford University Press

PSEC-II/

PY516

Advanced Materials Processing (common with M. Tech. Production)




Materials demand for Extreme conditions of operation, material property mapping, Processing, strengthening methods, treatment and properties of Superalloys, creep resistance, Ultra high strength steels, Light metal alloys and metal matrix composites (MMC), their applications in aerospace and automobiles, Super-plastic materials, Materials in the vicinity of nuclear fissile fuels, zirconium alloys, stainless steels, Intermetallics, Metallic glasses, Amorphous alloys, rapid solidification, synthesis by mechanical alloying, SMART materials, shape memory effect, Functionally graded materials, Damage Tolerant Material, Bio-Materials, Nano materials, Surface engineering for modifying abrasion, wear, corrosion and fatigue performance, Preparation of the substrate, Physical Vapour Deposition, Chemical Vapour Deposition, Ion Implantation, Coatings for high temperature performance, Electrochemical and spark discharge and Plasma coating methods, electron beam and laser surface processing, Organic and Powder coatings, Thermal barrier coating.

References: Advances in materials and their applications, Editor P. Ramarao, Wiley Eastern Ltd. Metals and Material Science, process, applications – Smallman and Bishop. Polmear I.J., Light Alloys & Metallurgy of light metals, Arnold Press,1995. Ion assisted surface treatment, technology & processes- The metals Society 1982. Thermal spray coatings - New material , processes and application-Frank Lang - ASM for metals Coating for high temperature application- E. Lang – Applied Science Publisher. Thin film deposition –K. Chopra , L. Malhotra – McGraw Hill

PSEC-II/

PY514

Ceramic Engineering




Important ceramics structures, defects, defect reactions, role of defects in diffusion. Ceramic powder processing and forming techniques like spray pyrolysis, sol-gel process, tape, gel casting. Solid state and viscous sintering, sintering of multilayer structure. Structural ceramics, deformation behaviour and toughening of ceramics, Zirconia Ceramics. Ceramics in tribological and thermal applications: scope, material requirements, fabrication and applications. Glass and glass-ceramics: theory of glass formation, TTT diagram, toughening of glass, optical properties. Piezzo-dielectric and ferroelectric ceramics, Metallization, ceramic-metal sealing.

Texts/References: • W.D. Kingery, H.K. Bowen and D.R. Uhlman, Ceramic Science and Technology, John Wiley and Sons, Singapore, 1991. • C.J. Brinker, D.E.Clark, and D.R. Ulrich, Better Ceramics through Chemistry, North Holland, 1984. • F.Y. Wang, Ceramic Fabrication Processes, Academic Press, 1976.

M. N. Rahaman, Sintering of Ceramics, CRC Press, 2008. J. Reed, Introduction to the Principles of Ceramic Processing, 2nd Ed., John Wiley & Sons. 1995.

R.C.Buchanan –Ceramic materials for Electronics, Marcel Dekker Inc.1986 W.D.Kingery (Ed)-Ceramic Fabrication Processes, Academic Press, New York, 1976.

PSEC II/

PY518

Nuclear Materials




Indian Atomic power plants. Nuclear power plants in India and future trends. Nuclear reactions as sources of energetic particles, nuclear stability, radioactive decay. Nuclear fission and fusion, brief outline of reactor types design and technology, and their particular demands for high-performance materials. Introduction to materials issues associated with nuclear power generation. Materials for fuel, cladding, moderator, coolant, shield, pressure vessel; Materials selection influenced by the need for a low capture cross-section for neutrons. The unique conditions in nuclear plant, including the first wall of a fusion reactor. Effects of radiation on physical and mechanical properties; Enhanced diffusivity, creep, phase stability, radiation hardening, embrittlement and corrosion. Radiation growth in uranium and graphite, thermal ratcheting of reactor fuel assemblies. Annealing processes. Wigner energy release in graphite. Nuclear metallurgy; Structures and properties of materials with special relevance for nuclear power generation: uranium and other actinides, beryllium, zirconium, rare-earth elements, graphite. The materials of nuclear fuels and nuclear fuel element fabrication. Reprocessing of nuclear fuel elements. Radiation-resistant construction steels; Overview of structural-integrity issues. Fracture mechanics and non-destructive testing. Stress-corrosion cracking. World energy supply, fission, fusion, future directions for nuclear power generation, including use of thorium. Nuclear waste and its containment: Stability and dissolution of nuclear waste glasses. Synroc phases. Radionuclide-adapted mineral structures for fission products. Radiation damage in zircon and related materials.

References:

Bennet, D. J. & Thomson, J. R. , Elements of Nuclear Power Longman 3rd Edition 1989 Benedict, M, Pigford, T.H. & Levi H.W., Nuclear Chemical Engineering, Mcgraw-Hill 2nd Edition

1981 Glasstone, S. & Sesonske, A., Nuclear Reactor Engineering Vols 1-2 Chapman & Hall 4th Edition,

1994 Harms, A. A., Principles Of Nuclear Science And Engineering RSP/Wiley 1987 Martin, A. & Harbison, S. A., Introduction To Radiation Protection Chapman & Hall 4th Edition

1996

Nuttall, W.J., Nuclear Renaissance: Technologies And Policies For The Future of Nuclear Power, IOP, 2005.

LC PY508 LABORATORY PRACTICE-II Semester-II


Laboratory: 4 hrs/week Term work: 100 Marks

Any seven experiments from the following will be conducted. XRD studies of Cubic metals, Residual stress analysis in cast, wrought, welded and heat treated components by X-ray diffraction techniques, X-ray radiography of various finished components, Quantification of retained austenite in hardened components by X-ray diffraction techniques, Studies of fracture by SEM, Wear testing of surface treated components by Pin On- Disc techniques, Low cycle fatigue test and fracture toughness measurement, Selection of materials and processes, failure analysis – case studies , Study of Oxidation: weight gain after oxidation as a function of temperature, Time and gaseous atmosphere, data analysis, find possible mechanisms. A short project where every student will take up one modeling problem and do a small project on his own. For this they may spend 4-6 weeks of the time on their own and submit a short report.

LC/

PY506

SEMINAR-II



A report on the topic of current international interest related with the field needs to be submitted. Subsequently student will do a presentation of 15 minutes followed by question answer session.

MLC/

PY 504 INTELLECTUAL PROPERTY RIGHTS


Lectures: 3 hrs/week Theory: 100 Marks

Unit 1 Introduction Nature of Intellectual Property: Patents, Designs, Trademarks and Copyright. Process of Patenting and Development: technological research, innovation, patenting, development. UNIT 2 International Scenario International cooperation on Intellectual Property. Procedure for grants of patents, Patenting under PCT. UNIT 3 Patent Rights Scope of Patent Rights. Licensing and transfer of technology. Patent information and databases. Geographical Indications. UNIT 4 New Developments in IPR Administration of Patent System. New developments in IPR; IPR of Biological Systems, Computer Softwares etc. Traditional knowledge Case Studies, IPR and IITs. Unit 5 Registered and unregistered trade marks, design, concept, idea patenting.

References 1. Halbert, “Resisting Intellectual Property”, Taylor & Francis Ltd ,2007 2. Mayall , “Industrial Design”, Mc Graw Hill 3. Niebel , “Product Design”, Mc Graw Hill 4. Asimov , “Introduction to Design”, Prentice Hall 5. Robert P. Merges, Peter S. Menell, Mark A. Lemley, “ Intellectual Property in New Technological Age”. 6. T. Ramappa, “Intellectual Property Rights Under WTO”, S. Chand.

Semester III SY M.Tech.(Physical Metallurgy)

HSSC Humanities and Social Science Course

List of Humanities and Social Science Courses

HSSC 1 Professional Communication

HSSC 2 Engineering Economics

HSSC 3 Management theory and practice

HSSC 4 Finance Management

HSSC 5 HR management

HSSC 6 Project Management

HSSC 7 Management information systems

HSSC 8 Marketing management

AS 207 – PROFESSIONAL COMMUNICATION


Lectures: 2 hr/week End Sem Exam: 50 marks OBJECTIVES

To encourage the all round development of students by focusing on soft skills. To make the engineering students aware of the importance, the role and the content

of soft skills through instruction, knowledge acquisition, demonstration and practice.

To develop and nurture the soft skills of the students through individual and group activities.

To expose students to right attitudinal and behavioral aspects, and to build the same through activities.

The coverage of soft skills that help develop a student as a team member, leader, all round professional in the long run have been identified and listed here for reference. As the time allotment for the soft kills laboratory is small and the fact that these skills are nurtured over years, students are encouraged to follow up on these skills as self-study and self driven process. Unit 1 (8 hrs) Verbal, Nonverbal and Spoken Communication Public speaking, Group discussions, Oral Presentation skills, Perfect interview, listening and Observation skills, Body language, Use of presentation graphics, Use of presentation aids, study of Communication barriers. Unit 2 (8 hrs) Written Communication Technical writing: technical reports, project proposals, brochures, newsletters, technical articles, technical manuals.

Official / business correspondence: Business Letters, Memos, Progress Reports, Minutes of Meeting, Event Reporting. Use of: Style, Grammar and Vocabulary for effective Technical Writing. Use of: Tools, Guidelines for Technical Writing, Publishing. Unit 3 (8 hrs) Leadership Skills and Interpersonal Communication Leaders: their skills, roles, and responsibilities. Vision, Empowering and delegation, motivating others, organizational skills, Problem solving and conflict management, team building, interpersonal skills. Organizing and conducting meetings, decision making, giving support, Exposure to work environment and culture in today‟s job places, improving personal memory, Study skills that include Rapid Reading, Notes Taking, Self learning, Complex problem solving and creativity. Business Ethics, Etiquettes in social as well as office settings, E-Mail Etiquettes, Telephone Etiquettes, Engineering Ethics and Ethics as an IT Professional, Civic Sense Reference Books

Raman, Sharma, “Technical Communications”, OXFORD. Sharon Gerson, Steven Gerson”, Technical Writing process and product”, Pearson

education Asia, LPE Third Edition.

Thomas Huckin, Leslie Olsen “Technical writing and Professional Communications for Nonnative speakers of English”, McGraw Hill.

Newstrom, Keith Davis, “Organizational Behavior”, Tata McGraw Hill. List of Possible Assignments

1. Write a Personal essay and or resume or statement of purpose which may include: a. Who am I (family background, past achievements, past activities of

significance). b. Strengths and weaknesses (how to tackle them) (SWOT analysis). c. Personal short-term goals, long-term goals and action plan to achieve

them. d. Self assessment on soft skills.

2. Students could review and present to a group from following ideas: a. Presentation of a technical report. b. Biographical sketch. c. Any topic such as an inspirational story/personal values/beliefs/current

topic. d. Ethics and etiquettes and social responsibilities as a professional.

Students will present to a group from following ideas: e. Multimedia based oral presentation on any topic of choice

(Business/Technical). f. Public speaking exercise in form of debate or elocution on any topic of

choice 3. Students will undergo two activities related to verbal/nonverbal skills from following:

a. Appearing for mock personal interviews. b. Participating in group discussions on current affairs/social issues/ethics

and etiquettes.

c. Participating in Games, role playing exercises to highlight nonverbal skills. 4. Students will submit one written technical documents from following:

a. Project proposal. b. Technical report writing

5. Students will submit one written business documents from following: a. A representative Official correspondence. b. Minutes of meeting. c.Work progress report. d. Purchase order checklist for event management etc.

6. Students will participate in one or two activities from following: a. Team games for team building. b. Situational games for role playing as leaders, members. c. Organizing mock events. d. Conducting meetings.

Liberal Learning Course

LLC1 Basics of Patangali Yoga

LLC2 Basics of Bhagwadgeeta

LLC3

Philosophis of Major

Religions

LLC4 History of Modern India

LLC5 Engineeing Marvels

LLC6 History of Great Inventions

LLC7 Basics of Classical Music

LLC8 Foreign Language

LLC9 History of Europe

LLC10 History of America

LLC11 Vaidic Mathematics

LLC12 Geography of India

LLC13 Chatrapati Shivaji

LLC14 Dr. Babasaheb Ambedkar

LLC15 Mahatma Gandhi

…..and so on

LLC/

LL-503

LLC

MLC Environmental Studies



Unit 1 (02)

Multidisciplinary nature of environmental studies: Definition, scope and importance, need for public awareness.

Unit 2 (04)

Natural Resources : Renewable and non-renewable resources: Natural resources and associated problems & sustainable management Forest resources: Use and over-exploitation, deforestation, case studies. Timber extraction, mining, dams and their effects on forest and tribal people. Water resources: Use and over-utilization of surface and ground water, floods, drought, conflicts over water, dams-benefits and problems. Mineral resources: Use and exploitation, environmental effects of extracting and using mineral resources.

Unit 3 (04)

Ecology & Ecosystem: Definition, components-structure-function, types Biodiversity and its conservation: Definition, levels (genetic, species and ecosystem diversity) magnitude & distribution, Biogeographically classification of India, Value of biodiversity : consumptive use, productive use, social, ethical, aesthetic and option values, Threats and conservation issues

Unit 4 (04)

Environmental Pollution: Definition, Cause, effects and control measures of Air pollution, Water pollution, Soil pollution, Marine pollution, Noise pollution, Thermal pollution, Nuclear hazards, Solid waste Management.

Unit 5 (02)

Human population & environment: Population growth, environment & human health, women & child welfare

Unit 6 (04)

Approaches for sustainable development: Environmental laws: International & National legal framework Efforts for environmental betterment: ethics, policies (CDM, ISO) From Unsustainable to Sustainable development, Urban problems related to energy, Water conservation, rain water harvesting, watershed management, Resettlement and rehabilitation of people; its problems and concerns.

Field observation based project/activity (04)

Text Books Environmental studies from crisis to cue R Rajgopalan , III edn. OUP ,ISBN no.0-

19-537393-X

Environmental Science S C Santra, New Cental Book Agency PVT LTD London

ISBN no. 81-7381-404-X

Environmental Chemistry by De A.K., Wiley Eastern Ltd. Reference Books

The Biodiversity of India by Bharucha Erach, Mapin Publishing Pvt. Ltd., Ahmedabad –380 013, India, Email:[email protected]

Handbook of Environmental Laws by Trivedi R.K.,Rules Guidelines, Compliances and Standards, Vol I and II, Enviro Media

MLC Constitution of India



Oral Presentation: 50 Marks

UNIT I ( 5 Hrs) Historical Background – Constituent Assembly of India – Philosophical foundations of the Indian Constitution – Preamble – Fundamental Rights – Directive Principles of State Policy – Fundamental Duties – Citizenship – Constitutional Remedies for citizens. UNIT II ( 5 Hrs) Union Government – Structures of the Union Government and Functions – President – Vice President – Prime Minister – Cabinet – Parliament – Supreme Court of India – Judicial Review. UNIT III ( 5 Hrs) State Government – Structure and Functions – Governor – Chief Minister – Cabinet – State Legislature – Judicial System in States – High Courts and other Subordinate Courts. UNIT IV ( 5 Hrs) Indian Federal System – Center – State Relations – President‟s Rule – Constitutional Amendments – Constitutional Functionaries - Assessment of working of the Parliamentary System in India. UNIT V ( 5 Hrs) Society : Nature, Meaning and definition; Indian Social Structure; Caste, Religion, Languages in India; Constitutional Remedies for citizens – Political Parties and Pressure Groups; Right of Women, Children and Scheduled Castes and Scheduled Tribes and other Weaker Sections.

TEXT BOOKS 1. Durga Das Basu, “ Introduction to the Constitution of India “, Prentice Hall of India, 2. R.C.Agarwal, “ (1997) Indian Political System “, S.Chand and Company, New Delhi. 3. Maciver and Page, “ Society: An Introduction Analysis “, Mac Milan India Ltd., New Delhi. 4. K.L.Sharma, “ (1997) Social Stratification in India: Issues and Themes “, Jawaharlal Nehru University, New Delhi. REFERENCE BOOKS 1. Sharma, Brij Kishore, “ Introduction to the Constitution of India:, Prentice Hall of India, New Delhi. 2. U.R.Gahai, “ (1998) Indian Political System “, New Academic Publishing House, Jalaendhar.

MT 6201 Project-I




A report on the project topic outlining the literature survey based on national and international journals, plan of project work and trial experimental work conducted if any needs to be submitted. Subsequently student will do a presentation of 20 minutes followed by question answer session.

Semester IV SY M.Tech.( Physical Metallurgy)

MT 6202 Project-II




The M Tech project is aimed at training the students to analyze independently any problem in the field of Metallurgical Engineering. The project may be analytical, computational, experimental or a combination of the three in a few cases. The project report is expected to show clarity of thought and expression, critical appreciation of the existing literature and analytical, computational, experimental aptitude of the student.

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