Advanced Casting & Welding Technologies Detailed Syllabus for Production Engineering M.Tech first year first sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Advanced Casting & Welding Technologies M.Tech 2017-2018 (R17) first year first sem is as follows.
M.Tech. I Year I Sem.
Unit – I : Laser Beam Welding: Types of lasers, equipment, power calculation, applications, dual laser beam welding, use of fibre optics in LBW. Friction Stir Welding; Details of process and process parameters, specific applications. Electron Beam Welding; The interaction of electron beam with matter, mode of heat generation, mode of energy losses, details of the equipment, product design for EBW, case studies. Ultrasonic Welding; Propagation of ultrasonic waves in matter, mode of joint formation, joint types and design of product for ultrasonic welding, details of equipment and case studies cutting and gauging, flame cutting plasma arc welding, laser assisted cutting.
Unit – II : Heat flow in Welding: Significance, theory of heat flow cooling rate determination, selection of welding parameters based on heat flow analysis, residual stresses and distortion. Joint design, analysis of fracture and fatigue of welded joints. Automated welding systems.
Unit – III : Investment casting, shell moulding, squeeze casting, vacuum casting, counter-gravity flow-pressure casting, directional and monocrystal solidification, squeeze casting, semisolid metal casting, rheocasting.
Unit – IV : Solidification Gating and Risering, Nucleation and grain growth, solidification of pure metals, short and long freezing range alloys. Gating and risering design calculations, Fluidity and its measurement.
Unit – V : CAE Of Welding And Casting: Design of weldment, application of finite element method in welding – determination of distortion in weldments, modeling of temperature distribution – case studies. Design for casting, application of finite element method in casting- determination of hot spots, location of turbulence, and other defects, modeling of flow in molds, modeling of heat transfer in castings case studies.
REFERENCES:
- Ravi B, “Metal Casting: Computer Aided Design and Analysis” Prentice Hall ,2005.
- Richard L Little, “Welding and Welding Technology” Tata McGraw Hill, 2004.
- John Campbell, “Casting Practice” Elsevier Science Publishing C0.,2004
- Larry Jeffus, “Welding Principles and Applications” Delmar Publishers, 2004.
- John Campbell “Casting Butterworth Heinemann, 2003.
- Klas Weman, Welding Processes Handbook”, 2003.
- Howard B Cary, “ Modern Welding Technology” Prentice Hall, 2002
- Larry Jeffus, “ Welding for Collision Repair “, Delmar Publishers, 1999
- ASM Hand Book “Casting”, ASM International 1998.
For all other M.Tech 1st Year 1st Sem syllabus go to JNTUH M.Tech Production Engineering 1st Year 1st Sem Course Structure for (R17) Batch.
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