Modern Materials

Question 1

what is meant by a modern material?

Answer 1

a material developed through inventions of new and improved processes

Question 2

kevlar properties:

Answer 2

strong
heat resistant
lightweight

Question 3

kevlar uses?

Answer 3

body armour
bullet proof vests

Question 4

what precious metal clay?

Answer 4

clay consistency made up of metal particles

Question 5

precious metal clay properties:

Answer 5

mouldable
easy to shape and form

Question 6

precious metal clay uses?

Answer 6

jewellery
decorative statues

Question 7

why was precious metal clay made?

Answer 7

inexpensive in comparison to solid metals like silver

Question 8

high density modelling foam properties?

Answer 8

lightweight

Question 9

high density modelling foam uses?

Answer 9

3D modelling
prototypes

Question 10

what is polymorph?

Answer 10

mouldable polymer when heated from granules

Question 11

at what temp does polymorph become mouldable then solidify?

Answer 11

60*C
room temp- solidifies

Question 12

polymorph uses:

Answer 12

modelling
shaping ergonomic handles