Materials Science and Metallurgy detailed syllabus scheme for B.Tech Mechanical Engineering (ME), 2017-18 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 2017-18, do visit ME 3rd Sem 2017-18 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 2017-18 DBATU
Pre-requisite:
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Course Outcomes:
At the end of the course, students will be able to:
- Analyze the structure of materials at different levels
- 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
Course Contents:
Unit 1
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Unit 2
Mechanical Properties and Their Testing
Tensile test, engineering stress-strain curve, true stress-strain curve, types of stress-strain curves, compression test, bend test, torsion test, formability, hardness testing, different hardness tests-Vickers, Rockwell, Brinnel, Impact test, fatigue test, creep test.
Unit 3
Equilibrium Diagrams
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, TTT diagram, critical cooling rate, CCT diagram.
Unit 4
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Unit 5
Metallography
Microscopy, specimen preparation, polishing abrasives and cloths, specimen mounting, electrolytic polishing, etching procedure and reagents, electrolytic etching, optical metallurgical microscope, macroscopy, sulphur printing, flow line observations, examination of fractures, spark test, electron microscope
Unit 6
Strengthening Mechanisms and Non-destructive Testing
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, 24th edition, 2008.
- W. D. Callister, Materials Science and Engineering: An Introduction, John Wiley and Sons, 5th edition, 2001.
- V. Raghvan, Material Science Engineering, Prentice Hall of India Ltd., 1992.
- S. H. Avner, Introduction to Physical Metallurgy, Tata McGraw Hill, 2nd edition, 1997.
- R. A. Higgins, Engineering Metallurgy: Part I, ELBS, 6th edition, 1996.
Reference Books:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdf platform to make students’s lives easier..
For detail syllabus of all other subjects of Mechanical Engineering (ME) 3rd Sem 2017-18 regulation, visit ME 3rd Sem Subjects syllabus for 2017-18 regulation.