Materials science 123

Modulekode NMC 123
Kwalifikasie Undergraduate
Fakulteit Faculty of Engineering, Built Environment and Information Technology

Introduction to materials: the family of materials, atomic structure and types of bonding, crystal types and space arrangement of atoms, directions and planes in crystals, defects in crystals, diffusion in solids. Mechanical properties of materials: stress and strain, mechanical testing (strength, ductility, hardness, toughness, fatigue, creep), plastic deformation, solid-solution hardening, recrystallisation.
Polymeric materials: polymerisation and industrial methods, types of polymeric materials and their properties. Corrosion of metals: mechanisms and types of corrosion, corrosion rates, corrosion control. The heat treatment of steel: Fe-C phase diagram, equilibrium cooling, hardening and tempering of steel, stainless steel. Composite materials: Introduction, fibre reinforced polymeric composites, concrete, asphalt, wood.

Modulekrediete 16.00
NQF Level 07
Prerequisites Admission to relevant programme.
Contact time 1 practical per week, 1 tutorial per week, 4 lectures per week
Language of tuition Module is presented in English
Department Materials Science and Metallurgical Engineering
Period of presentation Semester 2

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