Authorised by Academic Registrar, April 1996
Objectives To understand metals and their various strengthening mechanisms and appreciate the properties, uses and economics of materials selection.
Synopsis Strengthening mechanisms of metals. Phase diagrams. Iron-carbon phase diagram. Isothermal transformation diagrams. Heat treatment of steel. Dispersion hardening. Carbon steels, alloy steels and cast irons. Non-ferrous metals and alloys of engineering importance. Materials selection. The relationship between materials selection and materials processing.
Assessment Examination (3 hours): 70% + Laboratory work and test: 30%