Material Processing (Casting and Welding) detailed Syllabus for Metallurgical & Materials Engineering (MME), R18 regulation has been taken from the JNTUH official website and presented for the students affiliated to JNTUH course structure. For Course Code, Subject Names, Theory Lectures, Tutorial, Practical/Drawing, Credits, and other information do visit full semester subjects post given below. The Syllabus PDF files can also be downloaded from the universities official website.
For all other MME 3rd Year 2nd Sem Syllabus for B.Tech R18 Regulation JNTUH, do visit MME 3rd Year 2nd Sem Syllabus for B.Tech R18 Regulation JNTUH Subjects. The detailed Syllabus for material processing (casting and welding) is as follows.
Course Objectives:
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Course Outcomes:
At the end of this course the student will be able to
- Understand basics of metal casting, casting defects and remedies.
- Design gating system for metal casting processes
- Understand the casting technology, solidification of metals and alloys.
- Understand the basics of various metal joining processes
- Understand weldability of cast iron and high carbon steel and weldability characteristics.
Unit I
Introduction to Foundry – Types of Foundries, Patterns: Materials for patterns, types of patterns; functions and pattern allowance. Moulding materials; moulding sands, properties and selection of materials and additives Moulding Processes: Green and dry sand moulding; shell moulding, CO2 moulding. Core making. Gating, Risering and their design.
Unit II
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Unit III
Melting and Solidification: Cupola and Induction Melting. Nucleation and growth. Freezing of metals and alloys. Dendritic freezing. Progressive and Directional Solidification. Classification of welding processes: Principles, advantages disadvantages and fields of application of the following welding processes: Gas Welding, Arc Welding processes, MMAW, GTAW, MIG, SAW and Resistance Welding
Unit IV
Metal Joining Techniques: Principles, advantages disadvantages of Electron Beam Welding, Laser welding, Solid state welding, Friction stir welding, and explosive welding processes.
Unit V
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Text Books:
- Principles of Metal casting by Heine – Loper and Rosenthal, Tata McGraw Hill, 2nd Edition.
- Metal Casting: Principles and practice – T.V. Ramana Rao, New Age International, 2007.
- Welding Technology – R.S. Parmar
Reference Book:
- Metals Handbook Vol. 5 published by ASM, Ohio.
- Manufacturing Technology – Vol. I: Foundry, Forming and Welding, P.N.Rao, McGraw Hill 3rd Edition.
- Castings – John Campbell – Second Edition – Elsevier.
- Welding Metallurgy – JF Lancaster
For detail Syllabus of all other subjects of B.Tech 3rd Year Metallurgical & Materials Engineering, visit MME 3rd Year Syllabus Subjects.
For all B.Tech results, visit JNTUH B.Tech all years, and semester results from direct links.