Units and dimensions. Gas laws of Boyle, Charles and Gay-Lussac. Chemical reactions of combustion fuels, rocket fuels and explosives.
Temperature scales; thermometry; expansion and contraction; conduction and convection; gas laws; vaporisation and condensation; energy conservation; heat capacity, thermal gradients; 1st and 2nd laws of thermodynamics, insulation, thermal imaging.
Longitudinal and transverse waves; waves in a string; sound waves; wave velocity, frequency and wavelength; levels of sound; ultrasonics and NDT; light waves; electromagnetic spectrum; reflection and refraction; total internal reflection; lasers.
Electric charge, current, voltage, resistance; Ohm’s law; DC circuits; AC circuits; magnetic effects of current; power; earthing; safety transistors; integrated circuits; difference between analogue and digital; binary number system.
Properties of fluids; dimensions and dimensional analysis; pressure, viscosity, density, surface tension, buoyancy, the Archimedes effect and hydrostatic forces, and flow regimes.
The importance of materials in engineering. Periodic table, properties of the elements, atomic & subatomic structure, bonding forces in molecules, molecular compounds. Introduction to crystal structures
Properties and application of metallic materials. Production, properties and application of iron and steel. Brittle fracture. Alloys of aluminium. Corrosion of metals, corrosion protection.
Properties and application of plastics and polymeric materials. Properties and application of composites e.g. as sport equipment, marine boats.
Development, properties and application of smart materials. Sustainability and environmental issues of material usage. Recyclability.
- During the course of this module students will develop their UWS Graduate Attributes (https://www.uws.ac.uk/current-students/your-graduate-attributes/ ). Universal: Academic attributes - critical thinking and analytical & inquiring mind; Work-Ready: Academic attributes - discipline of deadlines in document submission; Successful : autonomous, driven and resilient. Workshops and sessions over the two terms will give students background in Intellectual Property, Innovation, Employability and Enterprise
|