Materials Science and Metallurgy detailed syllabus scheme for B.Tech Mechanical Engineering (ME), 2019 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For all other DBATU Syllabus for Mechanical Engineering 3rd Sem 2019, do visit ME 3rd Sem 2019 Onwards Scheme. The detailed syllabus scheme for materials science and metallurgy is as follows.
Materials Science and Metallurgy Syllabus for Mechanical Engineering (ME) 2nd Year 3rd Sem 2019 DBATU
Prerequisites:
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Course Outcomes:
At the end of the course, students will be able to:
- Study various crystal structures of materials
- Understand mechanical properties of materials and calculations of same using appropriate equations
- Evaluate phase diagrams of various materials
- Suggest appropriate heat treatment process for a given application
- Prepare samples of different materials for metallography
- Recommend appropriate NDT technique for a given application
Unit 1: Structure of Materials[08 Hours]
Crystal structures, indexing of lattice planes, Indexing of lattice directions, Imperfections in crystals-point defects, line defects, surface and bulk defects, Mechanism of plastic deformation, deformation of single crystal by slip, plastic deformation of polycrystalline materials.
Unit 2: Mechanical Properties and their Testing[08 Hours]
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Unit 3: Equilibrium Diagrams[09 Hours]
Definitions of terms, rules of solid-solubility, Gibbs phase rule, solidification of a pure metal, plotting of equilibrium diagrams, lever rule, Iron-iron carbide equilibrium diagram, critical temperatures, solidification and microstructure of slowly cooled steels, nonequilibrium cooling of steels, property variation with microstructures, classification and application of steels, specification of steels, transformation products of austenite, TTTdiagram, critical cooling rate, CCT diagram.
Unit 4: Heat Treatment[07 Hours]
Heat treatment of steels, cooling media, annealing processes, normalizing, hardening, tempering, quenching and hardenability, surface hardening processes-nitriding, carbonitriding, flame hardening, induction hardening.
Unit 5: Metallography[08 Hours]
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Unit 6: Strengthening Mechanisms and Non-destructive Testing[08 Hours]
Refinement of grain size, cold working/strain hardening, solid solution strengthening, dispersion strengthening, Precipitation hardening. Magnetic particle inspection, dye Penetrant inspection, ultrasonic inspection, radiography, eddy current testing, acoustic emission inspection.
Text Books:
- V. D.Kodgire, S.V.Kodgire, Material Science and Metallurgy for Engineers, Everest Publishing House, Pune, 24thedition, 2008.
- W. D.Callister, Materials Science and Engineering: An Introduction, John Wiley and Sons, 5thedition,2001.
- V.Raghvan, Material Science Engineering, Prentice Hall of India Ltd., 1992.
- S. H.Avner, Introduction to Physical Metallurgy, Tata McGraw Hill, 2ndedition, 1997.
- R. A.Higgins, Engineering Metallurgy: Part I, ELBS, 6thedition, 1996.
Reference Books:
- V. B.John, Introduction to Engineering Materials, ELBS, 6thedition, 2001.
- G. F.Carter,D. E.Paul, Materials Science and Engineering, ASM International, 3rd edition, 2000.
- T. E.Reed-Hill, R.Abbaschian, Physical Metallurgy Principles, Thomson, 3rdedition, 2003.
For detail syllabus of all other subjects of Mechanical Engineering (ME) 3rd Sem 2019 regulation, visit ME 3rd Sem Subjects syllabus for 2019 regulation.