Theory of Metal Forming detailed Syllabus for Industrial & Production Engineering (IPE), 2018 scheme has been taken from the VTUs official website and presented for the VTU students. For Course Code, Subject Names, Teaching Department, Paper Setting Board, Theory Lectures, Tutorial, Practical/Drawing, Duration in Hours, CIE Marks, Total Marks, Credits and other information, visit full semester subjects post given below. The Syllabus PDF files can also be downloaded from the official website of the university.
For all the other VTU IPE 6th Sem Syllabus for BE 2018 Scheme, visit Industrial & Production Engineering 6th Sem 2018 Scheme.
For all the (Professional Elective-1) subjects refer to Professional Elective-1 Scheme. The detail syllabus for theory of metal forming is as follows.
Course Learning Objectives:
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Module-1
Basics of plastic deformation & Introduction to metal forming process Concept of true stress and true strain. Flow stress and strain hardening. Tresca’s and Von-Mise’s yield criteria and yield surface. Factors affecting yield strength of materials. Forming properties of materials. Ductility and formability. Classification of forming processes. Importance of temperature in metal forming. Hot and cold working. Effect of strain rate. Friction and its role in metal forming. Different methods of analysis of metal forming.
Module-2
Forging & Rolling Processes Open-die and close-die forging processes. Brief description of the forging machines, equipments and heating furnaces. Slab analysis of upset forging of rectangular slab under plane strain condition. Forging load calculation. Common forging defects. Different types of rolling mills. Geometrical considerations in rolling. Role of friction in rolling and neutral point location. Simplified methods for calculating rolling load, torque and power required for rolling. Effect of back and front tension on rolling force. Residual stresses in rolling and common rolling defects.
Module-3
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Module-4
Sheet metal working, sheet metal drawing Classification of sheet metal working and equipments used Blanking and Piercing operation – Die design, cutting force required, slitting, trimming and shaving operations. Bending operation – Types of bending. Bend angle, bend radius, bend allowance and force required for bending. Spring back effect in bending. Roll bending process. Brief description of spinning and stretch forming processes. Die design, Number of draws required, Blank size calculation, and drawing force necessary. Drawability and defects in drawn products.
Module-5
High Energy Rate Forming (HERF) Introduction, advantages, limitations and applications of HERF: Process description, parameters of Explosive forming, Electro discharge forming, Electromagnetic forming and Electro Hydraulic Forming. Newer forming processes: laser beam and plasma arc. Die less forming of sheet metal.
Course Outcomes:
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Question paper pattern:
- The question paper will have ten full questions carrying equal marks.
- Each full question will be for 20 marks.
- There will be two full questions (with a maximum of four sub- questions) from each module.
- Each full question will have sub- question covering all the topics under a module.
- The students will have to answer five full questions, selecting one full question from each module.
Textbook:
- Mechanical Metallurgy Dieter G.E McGraw Hill publication
- Fundamentals of Metal Forming Processes Juneja B.L New age International
- Principle of Industrial Metal Working Processes Rowe Edward CBS Publication
Reference Books:
For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
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For the detail Syllabus of all other subjects of BE (IPE) 6th Sem, visit Industrial & Production Engineering 6th Sem Subjects.
For all (CBSE & Non-CBSC) BE/B.Tech results, visit VTU BE/B.Tech all semester results.