{"id":1038,"date":"2021-12-27T19:44:36","date_gmt":"2021-12-27T19:44:36","guid":{"rendered":"https:\/\/itgeeks.in\/home\/?p=1038"},"modified":"2021-12-27T19:44:38","modified_gmt":"2021-12-27T19:44:38","slug":"2k6me-306-metallurgy-and-material-science","status":"publish","type":"post","link":"https:\/\/itgeeks.in\/home\/?p=1038","title":{"rendered":"2K6ME 306 : METALLURGY AND MATERIAL SCIENCE"},"content":{"rendered":"\n

Module 1(10Hours)<\/strong>
Classification of materials-Properties of Engineering Materials \u2013structure of atoms and molecules \u2013 Chemical bonds-primary and secondary or molecular bonds- Bond energy and Activation energy-Crystal structure \u2013Bravai\u2019s lattices \u2013BCC,FCC and CPH structures \u2013Atomic packing factor-Miller indicesInterplaner spacing \u2013Xray diffraction \u2013Metallographic-Specimen preparation\u00bf \u2013metallurgical ,scanning electron microscopes-grain size measurement-etching common etchants used
ModuleII (15Hours)<\/strong>
Defects and Imperfections in crystals \u2013Point defect ,line defects, edge dis location screw dislocationinteraction of dislocations-Frank reed sources \u2013surface imperfections-Diffusion mechanisms-Fick\u2019s Laws of diffusion \u2013mechanical behaviour-Elastic ,anelastic and visco elastic materials-plastic deformation mechanisms-slip \u2013twinning-strengthening mechanisms \u2013phases-solid solutions and compounds-Humerothery rules-freezing of pure metal-Homogeneous nucleation \u2013Heterogeneous nucleation-crystal growthcast metal structure
Module III (15 Hours)<\/strong>
Phase diagrams \u2013cooling curves-types equilibrium diagrams-phase diagrams of Cu-Ni ,Bi-Cd ,Pb-Sn; and Fe-C-Important reactions \u2013pertaining to phase diagrams. Liver Rule Heat treatment of carbon steels-annealing ,normalizing ,hardening ,tempering, austempering and martempering \u2013Hardenability and Jomini test-case hardening surface hardening \u2013metallic coating and surface treatments \u2013failure of material \u2013Creep-Creep resistant materials-fracture-brittle and ductile fracture \u2013protection against fracture \u2013fatigue \u2013fatigue mechanisms-Sn curves
Module IV (12Hours)<\/strong>
Steels-high alloy steels- tool steels-stainless steels- uses of steels Cast iron \u2013classifications- structure \u2013applications Copper alloys and their uses Aluminium alloys and their uses Materials with medical applications Ceramic materials \u2013classification and their uses composites and glasses<\/p>\n\n\n\n

Text Book:<\/strong>
1. R.K. Rajput, Material Ssience and Engineering, S.K. Khataria and sons
Reference books-<\/strong>
1.\u00a0Shackle Ford .JF.,Material science for Engineers \u2013Prentice hall<\/a>
2. Narang.B.S .,Material Science & Processes \u2013-CBS Publishers
3. Van Vlack L.H., Elements of Material Science -Addison-Wesley.
4. M G K Narula ., Material Science–Tata Mc Grow Hill
5. Prof. Kodgire ., Material Science& Metallurgy \u2013-Everest publications
6. Higgins R.A., Engineering Matellurgy Part I., ELBS<\/a>
7. Raghavan B., Material Science and Engineering, Prentice Hall India.<\/p>\n\n\n\n

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S3 Question Papers<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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