Alloys (Junior Cert Wood Technology): Flashcards
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Practise the cards
13 cards from this deck
Alloy definition
Alloy definition
Blend of 2+ metals with superior properties
Main purpose of alloys
Main purpose of alloys
Enhance strength, durability & corrosion resistance
Examples of ferrous metals
Examples of ferrous metals
Cast Iron, Mild Steel, Stainless Steel
Examples of non-ferrous metals
Examples of non-ferrous metals
Aluminium, Copper, Zinc
Examples of alloys
Examples of alloys
Brass, Bronze, Solder
What metals make brass?
What metals make brass?
Copper and Zinc
Brass composition (%)
Brass composition (%)
Copper (70%) and Zinc (30%)
Steel advantage over iron
Steel advantage over iron
Enhanced strength & flexibility
Stainless steel composition
Stainless steel composition
Iron alloyed with Chromium
Key property of stainless steel
Key property of stainless steel
Superior corrosion resistance
Where are aluminium alloys used
Where are aluminium alloys used
Automotive and aerospace sectors
Key properties of brass & bronze
Key properties of brass & bronze
Electrical conductivity & corrosion resistance
Aluminium alloys benefit in aircraft
Aluminium alloys benefit in aircraft
Lightweight & strong, reduces fuel consumption