2024–2027 · Resistant Materials · metals and heat treatment — Normal
Apply the topic independently and explain your method. No hints during the test.
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Sources guiding this topic’s original tests
- Cambridge IGCSE Design & Technology 0445 syllabus 2028–2030
Official revised syllabus inspected for topic scope, materials/processes, drawing and technology objectives. Its MF composite listing is taught with the scientifically necessary distinction between neat thermoset resin and paper/resin laminate.
- Cambridge 0979 syllabus 2027
Preserved existing course source; not independently reread in this bounded review.
- 0445/03 Materials specimen question paper from 2028
Reviewed named-material, process, design and explanation demands. Original data and product contexts used in proposed banks.
- 0445/03 Materials specimen mark scheme from 2028
Reviewed specific property/justification evidence and acceptance of valid alternatives; avoids treating generic material names as sufficient justification.
- TWI: Heat treatment services
Primary technical organisation source distinguishes treatment families and alloy-dependent purposes. No universal heat-treatment temperature/cooling recipe is asserted.