Composite Materials in Engineering Chemistry Quiz
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Questions and Answers

What is the primary function of the reinforcement in a composite material?

  • To increase the strength and stiffness of the matrix (correct)
  • To decrease the strength and stiffness of the matrix
  • To change the chemical properties of the matrix
  • To dissolve and merge with the matrix
  • What are the constituents of composites?

  • Matrix, Reinforcement, and Fillers
  • Reinforcement and Fillers
  • Matrix and Fillers
  • Matrix and Reinforcement (correct)
  • What is the role of the matrix in a composite material?

  • To decrease the strength of the reinforcement
  • To change the chemical properties of the reinforcement
  • To dissolve the reinforcement
  • To keep the fibers in place and distribute or transfer loads (correct)
  • How do the components of a composite material act within the composite?

    <p>They act in concert while maintaining their identity</p> Signup and view all the answers

    What are the typical forms of reinforcement in a composite material?

    <p>Fibres, particles, whiskers, or flakes</p> Signup and view all the answers

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