Revision notes.

Try this with Engineering

1. Close your notes and write the main idea in two sentences from memory.
2. Reopen the source and correct the first mistake or omission you find.
3. Add one example and one question to test whether you can apply the idea.

View Engineering resources on ATARMAXXING ↗

Topics in the resource inventory

• Mapping civil engineering: coastal, structural, transport, water and environmental sub-disciplines
• Smart structures, composites and prefabrication: engineering for environmental extremes
• Corrosion mechanisms, protection methods and the life cycle impact of building materials
• Beam reactions at pin and roller supports under vertical, horizontal and angled loading
• Method of joints: solving truss member forces and naming tension or compression
• Method of sections and graphical truss analysis for fast member force solutions
• Shear force and bending moment diagrams for vertical point loads
• Stress, strain and Young's modulus: the three calculations that drive every Unit 3 materials question
• Reading stress-strain diagrams: timber versus low-carbon steel
• Concrete composition, reinforcement, pre-/post-tensioning and factor of safety
• Mechanical, mechatronic and biomechanical engineers: expertise applied to community problems
• Mechanical advantage and velocity ratio: levers, inclined planes, screws and pulleys
• Gear ratios, worm drives, rack and pinion, and belt drive velocity ratios
• Work, power, kinetic and potential energy, and the efficiency formula eta = MA/VR
• The three equations of uniformly accelerated motion and how to choose between them
• Static and kinetic friction, angle of repose and one-body systems on an inclined plane
• Logic gates, truth tables and constructing control circuits for real machines
• The lead-tin phase diagram and the inverse lever rule
• Ferrite, pearlite, austenite and cementite: reading the iron-carbon diagram
• Heat treatment of plain-carbon steels and the properties of ABS, PC and PA6