Modern Materials

Question 1

Modern materials definition

Answer 1

Man made advancements

Question 2

Modern materials examples 4

Answer 2

1. Kevlar
2. Precious metal clay PMC
3. High density modelling foam
4. Polymorph

Question 3

1. Kevlar

Answer 3

Characteristics - Fibres with high cut / heat resistance

Uses - body armour

Question 4

2. Precious metal clay

Answer 4

Characteristics - Clay with metal particles
-Takes form of metal when melted

Uses - jewellery

Question 5

3. High density modelling foam

Answer 5

Characteristics - lightweight, sands easy, easier to work with than styrofoam

Uses - prototypes

Question 6

4. Polymorph

Answer 6

Characteristics - enhanced polymer with low boiling point - hairdryer or boiling water. Cheaper

Uses - modelling