Using and working with metals (AQA GCSE Design and Technology): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
Which processes can modify the characteristics of metals for specific applications?
Which processes can modify the characteristics of metals for specific applications?
Alloying, hardening, and tempering
What does fusibility refer to in metal properties?
What does fusibility refer to in metal properties?
How easily metal can be melted & shaped
What does malleability describe in metals?
What does malleability describe in metals?
How easily it can be hammered into sheets
What does ductility refer to in metals?
What does ductility refer to in metals?
How well it can be drawn into wires
What does elasticity indicate in metals?
What does elasticity indicate in metals?
Whether it returns to original shape
What does toughness indicate in metals?
What does toughness indicate in metals?
Ability to absorb energy before breaking
Which factors are part of sustainability in metal selection?
Which factors are part of sustainability in metal selection?
Waste management, energy demands, recycling
How does bending or folding affect flat metal sheets?
How does bending or folding affect flat metal sheets?
Transforms them into much more rigid form
Why are thin-walled aluminium tubes stronger than flat sheets of the same weight?
Why are thin-walled aluminium tubes stronger than flat sheets of the same weight?
Folding into tube provides better strength
Why is stainless steel ideal for kitchen utensils?
Why is stainless steel ideal for kitchen utensils?
Easy to clean and naturally corrosion-proof
What finishing advantage does stainless steel have for kitchen utensils?
What finishing advantage does stainless steel have for kitchen utensils?
No additional coatings required
Why is cast iron ideal for engineering vises?
Why is cast iron ideal for engineering vises?
High compressive strength for clamping