Selection of materials or components (AQA GCSE Design and Technology): Flashcards
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Practise the cards
10 cards from this deck
Key material selection factors (6)
Key material selection factors (6)
Functionality, aesthetics, environment, availability, cost, social/cultural
Functionality definition
Functionality definition
How well material performs intended purpose under stresses & conditions
Aesthetic requirements
Aesthetic requirements
Visual & tactile appeal affecting consumer acceptance
Environmental impact scope
Environmental impact scope
Complete lifecycle: extraction to disposal/recycling
Material availability affects
Material availability affects
Production timelines and costs
Cost implications beyond raw price
Cost implications beyond raw price
Processing costs, manufacturing expenses, economies of scale
Social considerations: safety priority for
Social considerations: safety priority for
Children, disabled individuals, elderly users
Cultural sensitivity example
Cultural sensitivity example
Animal-derived materials may be unsuitable for some cultures
Ethical sourcing practices
Ethical sourcing practices
Fair labour conditions, sustainable harvesting methods
Standard materials benefits
Standard materials benefits
Reduced costs, reliable availability, established supply chains