Quiz: Section 1.2 Classification

1. What elements are aramid fibers made up of?

2. What does CMC stand for?

3. A typical range of carbon content in carbon fiber is

4. Which fiber reinforcement is most used for bullet proof vests?

5. What is one of the reasons composite materials are chosen for space applications?

6. What does the D in D-glass fibers stand for?

7. What is the main reason for reinforcing ceramics with fibers?

8. Which polymer has the maximum strength?

9. What type of composites are most mechanical fasteners made of?

10. What are the current service temperature limits for metals approximately?