Question

a) What are the two basic characteristics of composite materials?
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Answer 1

Answer:

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Explanation:

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..$\underline{Two basic characteristics=>}$

.However, as a class of materials, composites tend to have the following characteristics: high strength; high modulus; low density; excellent resistance to fatigue, creep, creep rupture, corrosion, and wear; and low coefficient of ther- mal expansion (CTE)..

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Answer 2

Explanation:

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