Properties Of Materials Flashcards
1
Q
Hard
A
Withstands scratching, rubbing and denting
2
Q
Plasticity
A
Can change shape permanently without breaking or cracking
3
Q
Brittle
A
Can’t withstand stretching and can be easy to crack / break
4
Q
Tough
A
Can absorb / withstand impact
5
Q
Durable
A
Withstands repeated use
6
Q
Malleable
A
Can be mounded without breaking
7
Q
Ductile
A
Can be drawn into a wire
8
Q
What needs to be considered when choosing a material?
A
- Functional requirements
- availability
- production method
- economics
9
Q
Strong
A
Withstands forces without breaking
