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NATIONAL INSTITUTE OF TECHNOLOGY KARNATAKA, SURATHAKAL -----------------------------------------------------------------------------------------------------------------dendritic freezing in alloys, freezing of ingots, segregation, homogenization, porosity, eutectic freezing, growth of single crystals. R.yllebus E.Reed-Hill and R. Abbaschian, Physical Metallurgy Principles, PWS Publishing Co., 1994. G.E.Dieter, Mechanical Metallurgy, McGraw-Hill Book Co., 1988. W.G.Moffat, G.W.Pearsall & I.Wulff, The Structure & Properties of Materials, Vol. I Structure-Wiley Eastern, 1968. H.W.Hayden, W.G.Moffat and I.Wulff, The Structure & Properties of Materials, Vol.III Mechanical Behaviour,Wiley Eastern Pvt. Ltd, 1968. MT251 PHASE DIAGRAMS (3-1-0) 4 PREREQ : MT201 Introduction: types of solid solutions, Hume Rothery rules, intermediate phases, binary isomorphous system; phase rule and lever rule, miscibility gaps, eutectic systems, phase diagrams with intermetallic compounds; monotectics, syntetic, eutectoid, peritectic and peritectoid reactions in binary systems and solidification behaviour of typical alloys in these systems; ternary phase diagrams: isothermal sections and isopleths; ternary systems involving binary reactions, ternary reaction, experimental techniques of phase diagram determination: Fe-Fe3C phase diagram, introduction to steels and cast irons, other commercially important binary systems. F.N.Rhines, Phase Diagrams in Metallurgy, McGraw Hill, N.Y.1956. A. Prince, Alloy Phase Equilibria, Elsevier, Amsterdam, 1966. . D.R.F West, Ternay equilibrium diagrams, 2nd Edn., Chapman and Hall, London, 1982. A.H. Cottrell, Theoretical Structural Metallurgy, ELBS & Edward Arnold Ltd., London, 1964. S.H.Avner, Introduction to Physical Metallurgy, McGraw Hill Book Co., NY., V.Raghavan, Materials Science & Engineering, 4th Edition, Prentice Hall of India, New Delhi, 1998. MT252 PRINCIPLES OF EXTRACTIVE METALLURGY (3-1-0) 4 PREREQ : MT 201 Sources of metals, unit processes, pyrometallurgical processes, halides in extractive metallurgy, refining processes, stoichiometric calculations, hydrometallurgical processes, recovery of metal values from leach solution, electrometallurgical processes, electrorefining and electrowinning, nickel: sources, extraction from sulphide ores, carboxyl and electrolytic refining of nickel, extraction of nickel from oxide ores; copper: sources of copper, extraction from sulphide ores, refining, newer processes for copper extraction, hydrometallurgy of copper; zinc: sources, pyrometallurgical extraction, hydrometallurgical extraction, recovery of byproducts (cadmium); Imperial Smelting Process (ISP); lead: sources, extraction of lead, lead blast furnace, refining, modern developments in lead smelting, aluminium and magnesium extraction. Ray, Sridhar and Abraham - Extraction of nonferrous metals, EW.P., New Delhi 1985. R.D.Pehlke - Unit Processes of extractive metallurgy,1975, American Elsevier, New York Sevmkov N. - Nonferrous Metallurgy, 1975, Mir, Moscow MT253 X-RAY AND ELECTRON METALLOGRAPHY (3-1-0) 4 PREREQ : MT200 Stereographic projections, generation, absorption and detection of X-rays; intensity of diffracted beam, - Scherrer formula; Laue, rotating, powder methods, Debye-Scherrer technique, focusing technique, pin hole technique, diffractometer, crystal structure, indexing cubic and non-cubic patterns, precise lattice parameter, single crystal orientation; order-disorder transformation, grain size, texture, solvus line, chemical analysis: qualitative, quantitative; TEM Vs optical microscope, electron - matter interaction, image formation, specimen preparation, reciprocal lattice, indexing SAD patterns; SEM: modes, magnification, contrast, EPMA, FIM, STM, EDAX. B.D.Cullity, Elements of X-Ray Diffraction, Addison Wesley, 1977 R. E. Smallman & K. M.B. Ashbee, Modern Metallography Chalmers B. Physical Methods of Material Characterization MT254 POLYMER SCIENCE AND TECHNOLOGY (3-0-0) 3 PREREQ: CY101 --------------------------------------------------------------------- NITK-Course Contents(UG)2010 Page 108 of 134
NATIONAL INSTITUTE OF TECHNOLOGY KARNATAKA, SURATHAKAL ------------------------------------------------------------------------------------------------------------------ Polymer structure: polymer conformation and chain dimensions, thermodynamics of polymer solutions; phase equilibria, determination of the interaction parameter, predictions of solubilities, the amorphous state, glass transition, secondary relaxation; crystalline state, thermal transitions and properties; mechanical properties & effect of temperature, fatigue, creep in polymers, mechanisms of deformation, basic processing operations, introduction to polymer rheology, constitutive equations, elastic properties of polymeric fluids, analysis of simple flows: introduction to modelling of polymer-processing operations, membrane applications of polymeric materials, mechanisms of transport, membrane preparation, biomedical applications, artificial organs, controlled drug delivery, hemodialysis and hemofiltration; applications in electronics. Joel R. Fried, Polymer Science and Technology, Prentice-Hall of India Private Limited, New Delhi, 2002 Herman, Herman S. Kaufman and Joseph J. Falcetta, Introduction to Polymer Science and Technology, Wiley Interscience, 1977 Ghosh, P, Polymer Science and Technology of Plastics and Rubbers, TMH, New Delhi Peter C. Powell, Engineering with Polymers, Chapman & Hall, 1983 MT299 TESTING OF MATERIALS LAB ( 0-0-3) 2 PREREQ : MT200 Mechanical testing: impact test, transition temperature, study of fractures, hardness test � Brinell, Rockwell, Poldi, rebound hardness, microhardness testing, Hounsefield tensometer � cylindrical specimen, wire and sheet specimen; hardness testing, Instron testing machine, non-destructive testing: dye penetrant, magnetic particle test, radiograph, ultrasonic flaw detection, spark test, creep test. MT300 ELECTRONIC PROPERTIES OF MATERIALS (3-0-0) 3 PRE REQ: PH 102 Free electron theory, Fermi-Dirac statistics; density of energy states, Fermi energy, electrons in a periodic field of a crystal, Kronig Penny model, Brilluoin zone theory, classical theory of specific heat, thermal conductivity, photon conductivity, phonon conductivity, thermal expansion of metals, polymers and ceramics, resistivity variation, intrinsic & extrinsic semiconductors, semiconducting compounds, production of transistors, integrated circuits, zone refining and single crystal growth, dielectric materials, ferroelectric materials, superconductors, magnetic materials, applications, ferrites, zone theory, opacity, luminescence, translucency, laser modulation and amplification, LED, optical storage and optical computer, optical fibres; Lasers. W. Hume Rothery and B R Coles, Atomic Theory for Students of Metallurgy, Institute of Materials, London, 1988. G.V. Raynor, An Introduction to Electron Theory of Metals, Institute of Materials,London, 1988. Rolf E Hummel, Electronic Properties of Materials, 2nd Edition, Narosha Publishing House, 1995. Manas Chanda, Science of Engineering Materials, Vol. 3, Engineering Properties, McMillan, 1980. S.O. Pillai, Solid State Physics, New Age International Pvt. Ltd., India 2002. C. M. Srivatsava and C. Srinivasan, Science of Engineering Materials New Age International Pvt. Ltd. 1999. John Wulff et al. Electronic Properties, Vol. IV John Wiley and Sons, 1964. MT301 PROCESS ENGINEERING (3-1-0) 4 Units and dimensions, applications of transport phenomena, properties of fluids, laminar and turbulent fluid flow, Stoke's Law, flow past submerged bodies, flow through packed and fluidized beds, Bernoulli's Equation, dimensional analysis, flow of compressible fluids, Fourier�s law, conduction in solids, liquids and gases, concept of heat transfer coefficient; introduction to solidification, heat transfer, heat transfer in packed and fluidized beds; diffusion in solids, liquids and gases, Knudsen's diffusion, solution to diffusion problems in microelectronics, diffusion processing and homogenization of alloys, unsteady state mass transfer, concept of mass transfer coefficient, diffusional operations, staged operations, similarity criteria, introduction to model and pilot plant studies. D. R. Poirier and G. H. Geiger, Transport Phenomena in Materials Processing, TMS, Warrendale, 1994. N.J. Themelis, Transport and Chemical Rate Phenomena, Gordon Breach, New York, 1995. --------------------------------------------------------------------- NITK-Course Contents(UG)2010 Page 109 of 134
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