Chapter 17, Problem 17.46P

Interpretation Introduction

Interpretation:

The reason for the strong bond between carbon fiber and epoxy matrix and the poor bond of silicon nitride fiber and silicon carbide matrix should be determined.

Concept Introduction:

The composition made up of carbons atoms is usually known as carbon fibers. The atomic structure of carbon fiber is similar to that of graphite. These fibers have a diameter of $\left(5-10\right)$ micrometer.

Properties of carbon fiber:

1. Tensile strength is high
2. Stiffness is high
3. Low weight
4. High tolerance temperature
5. High chemical resistance
6. Low thermal expansion

Applications of carbon fiber:

7. Motorsports
8. Military appliances
9. Aerospace engineering
10. Civil constructions or engineering