Syllabus

Module-1 (10 classes)
Introductuion of Production technology,
Foundry: Fluidity and factors effecting fluidity, Design of gating system, gases in metals and alloys, gas porosity and shrinkage phenomena in casting, direction solidification, risering of casting, riser design, mechanism of feeding, method of risering, feeding distance and feeder heads, use of padding, chills and fine inoculation of C.I., grain refinement principle, casting defects and their elimination.
Module-2 (8 classes)
Welding: Heat flow of metals, isothermal contours, cooling rate of welds, heat effects in base metal, residual stress and weld ability test, TIG, MIG, ultrasonic and laser welding, plasma area welding, underwater welding, friction welding, electron beam welding, electros lag and electro gas welding, Explosive welding.
Module-3 (10 classes)
Forging: classification, equipments, forging defects, forgability of steels. Rolling: Classification, rolling equipments, hot and cold rolling, rolling of bars and shapes, camber in rolling defects, variables in rolling. Extrusion: Classification, extrusion equipment, load displacement, characteristics, process variables and their optimization, different extrusion dies, extrusion defects, tube extrusion Hydrostatic extension, formality limit diagram. Sheet metal forming: Formability of sheets, forming tests, principles of deep drawing, redrawing ironing and sinking, stretch forming, hydro-forming, spinning, bending, forming defects.
Module-4 (8 classes)
MEMS: Introduction and need of micro-electro-mechanical systems, IC fabrication, processes used for MEMS, Mechanical process techniques and process models for micromachining, introduction of nano-machining, STL, thin film depositions, PVD, CVD, etching methods

Understanding the fundamental concepts of materials processing

Understanding various manufacturing processes and their applications

Designing of various parts/components of different types of manufacturing methods

Analyzing the industrial problems related to various production method

CO1: Knowledge of various Production processes and their applications.
CO2: An in-depth understanding of material processing mechanism for different manufacturing methods.
CO3: Understanding the components, and their design criterion for different manufacturing methods.
CO4: Able to solve analytical problems for various production machines.
CO5: Can solve practical/industrial problems and design modification with the knowledge of advance manufacturing processes.

P. N. Rao, Manufacturing Technology – Vol-I (5e, 2018) and Vol-II (4e, 2018), TMH,

A. Ghosh, A. K. Mallik, Manufacturing science (2010), EWP

P.C. Mukherjee, Fundamentals of metal casting technology (1988), Oxford and IBH

G E Dieter, Mechanical Metallurgy (3e, 2017), Mc Graw Hill