JNTUK B.Tech Welding Technology gives you detail information of Welding Technology R13 syllabus It will be help full to understand you complete curriculum of the year.
Course Objective: This subject deals with various methods of welding of various materials like steels, stainless steels, Copper. It also deals with methods of soldering and brazing and different welding defects.
UNIT I : Learning Objective: The topic deals with the principle of welding and heat affected zone. The principles and theory, mechanism and key variables of different welding processes, types of tooling and equipment. Microstructure of fusion and heat affected zone, welding stresses, pre and post treatments.
UNIT-II : Learning Objective: To know the advantages and disadvantages of different types of welding processes. Advantages, disadvantages and field of application of the welding with reference to the following welding processes, Gas welding, Arc welding, submerged arc welding, TIG, MIG, Plasma arc welding.
UNIT III : Learning Objective: To understand latest methods of welding.
Electron Beam welding (including EMPOR) spot-welding, Laser welding, diffusion welding.
UNIT-IV : Learning Objective: The topic throws some light on welding of stainless steels and their welding defects. Welding of structural steel, welding of cast iron, welding of stainless steel and other high-alloyed steels. Welding defects and remedies
UNIT-V : Learning Objective: To understand the welding of Aluminum and Copper and their alloys. Welding of copper and its alloys, welding of aluminum and its alloys, joining of dissimilar alloys.
UNIT VI : Learning Objective: Principles of Soldering and Brazing can be studied in this Unit. Mechanism, Techniques and scope of brazing, soldering and adhesive bonding processes.
(Assessment: The student should be evaluated based on the assignments and objective tests. The student’s analytical abilities (with special focus on academically weak students) should be tested periodically in classes by giving problems). Emphasis should be given by conducting tutorial classes at the end of each unit.
TEXT BOOK
- Welding Technology-R.S.Parmar.
REFERENCES
- JF Lancaster: Welding Metallurgy
- Little: Welding and Welding Technology
- Agarwal Manghmani: Welding Engineering
- BE Rossi: Welding Engineering
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