Welding Metallurgy Detailed Syllabus for B.Tech third year second 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 Welding Metallurgy B.Tech 2016-2017 (R16) third year second sem is as follows.
B.Tech. III Year II Sem. L/T/P/C
Course Code:MM602PC 4/0/0/4
Course Objective: The basic objective of this course is to provide in depth knowledge about various metal joining techniques, the thermal, residual, and transformational stresses associated with, the equipment used, their modern developments, and defects and defectoscopy of weldments.
Course Outcome: The student will be able to apply various metal joining techniques for various ferrous and nonferrous alloys, fixing of process parameters to obtain a sound welding, precautionary measures to be taken to avoid weld defects, and advancements in Metal Joining technologies.
UNIT-I : Classification of welding processes. Principles, advantages disadvantages and fields of
application of the following welding processes: Gas Welding, Arc Welding processes, MMAW, GTAW, GMAW, SAW, ESW & EGW, Resistance Welding. Other metal joining techniques: Brazing, Soldering and Adhesive bonding.
UNIT-II : Working principle. Advantages and limitations of solid state welding processes. Friction,
friction stir, explosive, diffusion and ultrasonic welding Advanced Metal Joining Techniques: Plasma Arc Welding, Electron Beam Welding, Laser welding.
UNIT-III : Weldability, Microstructure of fusion zone and heat affected zone. Influence of heat input,
thermal and residual stresses, pre heat and cooling rate, PWHT. Weldability of high carbon steel, cast irons, stainless steels use of Schaffler and Delong diagrams.Welding of non-ferrous alloys – Aluminum alloys and Cu-base alloys.
TEXT BOOKS:
- Welding Technology – R.S. Parmar
- Welding Technology – O.P. Khanna
REFERENCES:
- Welding Metallurgy – JF Lancaster
- Welding and Welding Technology – Little
- Welding and Metal Fabrication–Larry Jeffres –Yesdee Publishing Pvt. Ltd., 2012
For all other B.Tech 3rd Year 2nd Sem syllabus go to JNTUH B.Tech Metallurgical and Materials Engineering 3rd Year 2nd Sem Course Structure for (R16) Batch.
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