Composites

Question 1

Combined materials which may come from the metals, ceramics, and polymers

Answer 1

Composites

to display best characteristics of each component material

Question 2

What are the (3) materials of the future?

Answer 2

1. Smart (intelligent) materials
2. Nanoengineered materials
3. Carbon nanotubes

Question 3

Have electrical properties that are intermediate between electrical conductors and insulators

Answer 3

Semiconductors

Question 4

High or low?

At which temperature semiconductors become conductors?

Answer 4

At high temperature

Question 5

Components implanted into the human body for replacement of diseased or damaged materials

Answer 5

Biomaterials

Question 6

Composed of large ceramic particles distributed over a ceramic binder (cement)

Answer 6

Concrete

Question 7

Used as actuators; revert back from deformation to their original shapes when temperature is changed

Answer 7

Shape memory alloys

Question 8

What is the strongest material?

Answer 8

Carbon nanotubes

graphene

Question 9

Device used in biotelemetry for monitoring the physiologic activity of an anaimal

Answer 9

Radio pill