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and the other is Most composites are composed of two phases: one is called calle

ID: 692451 • Letter: A

Question

and the other is Most composites are composed of two phases: one is called called 1. Cermets are examples of and composites 3. Concrete is a type of reinforced composite 4. The mechanical strength of a composite can be improved by adding more (select between matrix and reinforcing element) 5. Assuming the matrix-fiber bonding is strong, the composite's reinforcement efficiency depends on 6. For continuous and aligned composites, equations can be used to pedict longitdlinal ndt roer of a conposite The fuselage of Boeing 787 Dreamliner is mainly composed of and 7.

Explanation / Answer

1. Dispersed phase -filler and continues phase - matrix .

2. Ceramic and metal composites.

3.Concrete is fiber reinforced concrete.

4. Matrix

5. Fiber alignment with respect to aligned load.

6. E(cl) = E(m)V(m)+ E(p)V(p) for longitudinal direction

Transverse direction E(cl)= E(m)×E(p)/V(m)E(p)+V(p)E(m)

7. Carbon fibre reinforced polymer (CFRP).