ME5807 Metal Forming Processes
L-T-P-Cr: 3- 0- 0- 3
Pre-requisite: Engineering mechanics, Mathematics, Strength of materials, Materials science, Manufacturing Processes.
Module 1: Introduction to metal forming, classification of metal forming processes, temperature, strain rate, friction and lubrication effects in metal forming processes.
Module 2: Elastic and plastic deformation, mechanism of plastic deformations, yield criteria, hardening law, flow rule, Anisotropy.
Module 3: Bulk metal forming processes: Rolling, Forging, Extrusion, rod or wire drawing etc., Mechanics of Forming, load estimation and defects etc., Workability.
Module 4: Sheet metal forming processes, Bending, stamping, Deep drawing, stretch forming, spinning and incremental forming etc., load estimation and defects analysis, formability and forming limit diagram.
Module 5: Slab, upper and lower bound techniques, slip line field theory and Finite element method for analyses of metal forming processes
Lecture No. 5.1: Slab Method for analyses of metal forming processes  [YouTube Video].
Module 6: Miscellaneous and Non-conventional metal forming processes , High energy rate forming processes, explosive, electro-hydraulic and electro-magnetic forming etc.