ENGINEERING COUNCIL EXAM- ENGINEERING MATERIALS C102 - CERTIFICATE LEVEL
Covers the syllabus for the EC Cert Exam C102
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Some tutorials contain more material than is required for this subject so students should be selective about which parts to study.
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TUTORIAL 1 - ATOMIC STRUCTURES Structure of the atom. Electrostatic Force Van der Waals Bond Covalent Bond Ionic Bond Metallic Bond Crystal Structure Body Centre Cubic Face Centre Cubic Hexagonal Close Packed Carbon
TUTORIAL 2 - MATERIALS CLASSIFICATION Metals, Polymers, Ceramics, Composites Atomic Structures Ferous and Non Ferrous Polymers and Elastomers Types of Ceramics Composites - Particle, Fibre, Laminates Solid Solutions and Thermal Equilibrium Diagrams
TUTORIAL 3 - THERMAL EQUILIBRIUM DIAGRAMS Solubility Liquid Solution Solid Solution Binary Eutectics Hyper and Hypo Eutectic Lead Tin Phase Diagram Nickel Copper Phase Diagram Iron Carbon Phase Diagram
TUTORIAL 4 - MECHANICAL PROPERTIES Density,Ductility, Malleability, Strength Elasticity, Hardness, Toughness Processing and Manipulating Heat Treatment Ferrous metals Heat Treatment - Non Ferrous Metals
TUTORIAL 5 - OTHER PROPERTIES Electrical Properties Conductivity, resistivity, permeability, permittivity Semiconductor Theory Thermal Properties Melting, Latent Heat,Conductivity, Expansion Temperature Coefficient of Resistance Durability Corrosion, Oxidation,Chemical Attack, Permeability, Dimensional Stability
TUTORIAL 6 - MATERIALS TESTING Tensile Test Impact Tests Hardnerss Tests Non Destructive Tests
TUTORIAL 7 - MATERIALS SELECTION Choice of Manufacturing Process Costs Forms of Supply Information Sources
TUTORIAL 8 - MODES OF FAILURE Ductile Failure Brittle Failure Fatigue Failure Creep Failure Degredation Failure