Engineering Metallurgy Syllabus for B.Tech Third sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.<\/p>\n
The detailed syllabus for Metallurgy Engineering B.Tech 2016-2017 (R13) thirdsem is as follows<\/p>\n
OBJECTIVES:<\/strong><\/p>\n To introduce the various concepts of metallurgy, metallurgical structures and mechanical properties, testing of metals<\/p>\n To impart the knowledge on metallurgy with respect to foundry and welding Processes<\/p>\n UNIT I : CONSTITUTION OF ALLOYS AND PHASE DIAGRAMS<\/strong> \u00a0 [10 hours] UNIT II : HEAT TREATMENT<\/strong> \u00a0 \u00a0\u00a0[10 hours] UNIT III : FERROUS, NON FERROUS METALS<\/strong> \u00a0 \u00a0\u00a0[9 hours]
\nCrystal structure \u2013 BCC, FCC and HCP structure \u2013 unit cell \u2013 crystallographic planes and directions, miller indices \u2013 crystal imperfection, point, line, planner and volume defects \u2013 Grain size, ASTM grain size number. Constitution of alloys \u2013 Solid solutions, sub stitutional and interstitial \u2013 phase diagrams, isomorphous, eutectic, peritectic, eutectoid and peritectoid reactions, Iron \u2013 Iron carbide and Iron \u2013 Charbide & Iron Graphite equilibrium diagram. Classification of steel and cast iron – micro structures of Steels & Cast irons – properties and application.<\/p>\n
\nDefintion \u2013 Full annealing, stress relief, recrystallisation and spheroidizing \u2013 normalizing, hardening and tempering of steel, Isothermal transformation diagrams \u2013 cooling curves superimposed on I.T. diagram CCR \u2013 Hardenability, Jominy end quench test \u2013 Austempering martempering \u2013 case hardening, carburizing, nitriding cyaniding, carbonitriding \u2013 Flame, Induction Laser and Electron beam and plasma phase hardening \u2013 Special and Duplex surface hardening processes.<\/p>\n
\nEffect of alloying additions on steel (Mn, Si, Cr, Mo, V Ti & W) \u2013 stainless and tool steels \u2013 HSLA \u2013 maraging steels \u2013 Gray, white, malleable spheroidal, graphite, alloy cast irons Copper and Copper alloys, Brass, Bronze and Cupronickel \u2013 Aluminium and AI-Cu \u2013 precipitation strengthening treatment \u2013 Bearing alloys, Alloys of Ti, Zn Mg and Ni \u2013 Intermetallics, Ni, Ti Aluminides \u2013 Shape memory alloys.<\/p>\n