course contents - ug - National Institute of Technology Karnataka
course contents - ug - National Institute of Technology Karnataka
course contents - ug - National Institute of Technology Karnataka
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NATIONAL INSTITUTE OF TECHNOLOGY KARNATAKA, SURATHAKAL<br />
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Study <strong>of</strong> temperature distribution in a tubular furnace, oxidation and reduction roasting, pelletisation and<br />
sintering <strong>of</strong> iron ore fines, leaching studies, flotation <strong>of</strong> sulphide ores, oxidation <strong>of</strong> metals and alloys,<br />
cementation <strong>of</strong> copper, reducibility <strong>of</strong> ores, proximate analysis <strong>of</strong> coal, calorific value <strong>of</strong> solid fuels and<br />
gaseous fuels, flash and fire point determination using Cleveland's open cup and Pensky Marten's closed<br />
cup testers, determination <strong>of</strong> viscosity <strong>of</strong> liquids using Redwood viscometer and Brookfield viscometer,<br />
Orsat apparatus for gas analysis.<br />
MT350 PRODUCTION OF STEEL (3-0-0) 3 PREREQ: MT 302<br />
History <strong>of</strong> steel making, major steel making processes, principles <strong>of</strong> steel making, physical chemistry <strong>of</strong><br />
steel making, deoxidation, tapping and teeming, slags in steel making, raw materials for steel making,<br />
efficiency <strong>of</strong> steel making processes, layout <strong>of</strong> steel making shops, conventional pneumatic processes,<br />
open hearth steel making, oxygen steel making process: LD, Kaldo and Rotor processes, basic oxygen<br />
steel making, alloy steel making, continuous steel making, steel making in electric arc furnaces, steel<br />
making in induction furnaces, casting pit practice, continuous casting <strong>of</strong> steel, steel degassing processes,<br />
secondary steel making processes.<br />
R.H.Tupkary, Modern Steelmaking, Khanna Publishers, New Delhi.<br />
R.G.Ward, An Introduction to the Physical Chemistry <strong>of</strong> Iron and Steelmaking, ELBS, London.<br />
V.Kudrin, Steel Making, Mir Publication, Moscow.<br />
MT351 FATIGUE, FRACTURE AND CREEP (3-0-0) 3 PREREQ: MT 250<br />
Fatigue test: S-N curve, statistical nature, effect <strong>of</strong> mean stress, Goodman diagram, effect <strong>of</strong> surface<br />
finish, size, residual stress and temperature; effect <strong>of</strong> metallurgical variables, suppression <strong>of</strong> fatigue,<br />
fracture mechanics: type <strong>of</strong> fracture in metals, theoretical cohesion strength, Griffith theory, dislocation<br />
theory <strong>of</strong> fracture, plane strain fracture to<strong>ug</strong>hness and its evaluation, instrumented impact testing,<br />
comparison <strong>of</strong> fracture to<strong>ug</strong>hness <strong>of</strong> various materials, embrittlement <strong>of</strong> steels, creep and stress rupture,<br />
creep curve, stress rupture test, determination <strong>of</strong> fracture at higher temperature, presentation <strong>of</strong><br />
engineering creep data, prediction <strong>of</strong> long time practices, theories <strong>of</strong> creep, effect <strong>of</strong> metallurgical<br />
variables.<br />
Dieter G.E., Mechanical Metallurgy, McGraw Hill 1988 (SI Metric)<br />
Thomas H. Courtney, Mech. Behaviour <strong>of</strong> Metals, McGraw Hill 1990<br />
MT352 POWDER METALLURGY (3-0-0) 3 PREREQ: MT250<br />
Historical development <strong>of</strong> Powder Metallurgy, reasons for using powder metallurgy. Metal powder<br />
manufacturing techniques and powder characterization, Powder conditioning, Compaction and shaping,<br />
Sintering, Sintering atmospheres and equipments Secondary operations, testing, standards and quality<br />
controls, Apllications<br />
An introduction to powder Metallurgy, F. Thummler and R. Oberacker, The <strong>Institute</strong> <strong>of</strong> Materials, 1993<br />
ASm Handbook, powder Metallury Technologies and Applications, vol.7, ASm International, 1998.<br />
MT353 JOINING OF METALS (3-0-0) 3<br />
Classification <strong>of</strong> welding methods; electrodes, gas welding, MMAW, TIG, MIG, EBW, LBW, plasma<br />
welding, SAW, ESW, thermit welding, arc characteristics & metal transfer, equipment for welding,<br />
friction welding, ultrasonic welding, explosive welding, induction pressure welding, electrical resistance<br />
welding, production <strong>of</strong> tubes, diffusion bonding, welding <strong>of</strong> plain carbon steels, alloy steels, stainless<br />
steels and tool steels, cast iron and wro<strong>ug</strong>ht iron, copper, aluminium, magnesium, titanium & super<br />
alloys, welding <strong>of</strong> dissimilar metals, underwater welding, welding in vacuum, welding at low temperature<br />
(cryogenic welding), welding in space robotic welding, flame cutting, powder cutting, plasma cutting,<br />
laser cutting, electron beam cutting, fluxes, filler materials, solidification, micro & macrostructure,<br />
weldability and hardenablity, residual stresses, inspection and testing <strong>of</strong> welds, design <strong>of</strong> weldments,<br />
numerical problems in welding, use <strong>of</strong> computers in welding. Brazing & Soldering.<br />
N. K. Srinivasan, Welding <strong>Technology</strong>, Khanna Publishers, 1997<br />
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