1-
Metals casting: solidification characteristics, casting alloys, fluidity
in casting, casting defects, shrinkage, porosities, hot cracking, macro –
microstructure of casting, casting processes, sand casting, risers design ( Chvorinov’s
rule ), sand molding, sand requirements, gating systems, casting inspection.
die, mold and shell casting.
2-
Forging processes: classification, forging equipment, forging in plane
strain, opened close die foging, forging deffects.
3-
Rolling of metals:
classification, rolling
mills, hot rolling, cold rolling, load analysis and rolling deffects.
4-
Extrusion: classification, extrusion equipment, hot extrusion,
deformation, lubrication & deffects in extrusion.
5-
Wire & tube
drawing: drawing processes, analysis
of wire drawing and analysis of tube drawing.