Fabrication Processes 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 Fabrication Processes B.Tech 2016-2017 (R16) third year second sem is as follows.
B.Tech. III Year II Sem. L/T/P/C
Course Code:ME623OE 3/0/0/3
Prerequisites: Nil
Course Objectives: Understand the philosophies of various Manufacturing process.
Course Outcomes: For given product, one should be able identify the manufacturing process.
UNIT – I: Casting: Steps involved in making a casting – Advantage of casting and its applications; Patterns – Pattern making, Types, Materials used for patterns, pattern allowances and their construction; Properties of moulding sands. Methods of Melting – Crucible melting and cupola operation – Defects in castings; Casting processes – Types – Sand moulding, Centrifugal casting, die- casting, Investment casting, shell moulding; Principles of Gating – Requirements – Types of gates, Design of gating systems – Riser – Function, types of Riser and Riser design.
UNIT – II: Welding: Classification – Types of welds and welded joints; Gas welding – Types, oxy-fuel gas cutting. Arc welding, forge welding, submerged arc welding, Resistance welding, Thermit welding. Inert Gas Welding – TIG Welding, MIG welding, explosive welding, Laser Welding; Soldering and Brazing; Heat affected zone in welding. Welding defects – causes and remedies; destructive and non- destructive testing of welds.
UNIT – III: Hot working, cold working, strain hardening, recovery, recrystallisation, and grain growth. Stamping, forming, and other cold working processes. Blanking and piercing – Bending and forming – Drawing and its types – wire drawing and Tube drawing – coining – Hot and cold spinning. Types of presses and press tools. Forces and power requirement in the above operations.
TEXT BOOKS:
- Manufacturing Technology / P.N. Rao / Mc Graw Hill
- Manufacturing Engineering and Technology/Kalpakjin S/ Pearson.
REFERENCE BOOKS:
- Metal Casting / T.V Ramana Rao / New Age
- Métal Fabrication Technology/ Mukherjee/PHI
For all other B.Tech 3rd Year 2nd Sem syllabus go to JNTUH B.Tech Mechanical Engineering 3rd Year 2nd Sem Course Structure for (R16) Batch.
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