· Introduction to materials: Atomic structure, crystal structure, imperfections, diffusion, mechanical properties, dislocations and strengthening mechanisms, phase diagrams, phase transformations, solidification, corrosion.
· Basic and alloy steels, tensile behaviour of metals, work and precipitation hardening, recovery and recrystallisation.
· Structural steels, specifications and influence of composition, heat treatment and microstructure on mechanical properties. Fracture, weldability and the influence of welding on mechanical properties.
· Corrosion resistant materials – stainless steels – composition/ microstructure/properties.
· Welding and joining processes, weld metal, heat affected zones and weld cracking.
· Non-metallic materials – Polymers and composites manufacturing issues, physical properties and mechanical behaviour. Structure and properties and applications of ceramics.
· Principles underlying electrical and magnetic properties of materials.
