Ceramics, Glasses And Composites Flashcards

1
Q

Would you expect a ceramic to be ductile or brittle?

A

brittle

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1
Q

what is the Rule of Mixtures for calculating the transverse stiffness?

A

Ef Vm + Em Vf

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2
Q

what is the Rule of Mixtures for calculating the longitudinal stiffness

A

modulus x volume fraction

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2
Q

what does the Weibul Modulus (m) relate to?

A

The variability of material strength, graph showing thinner fibres = relatively stronger

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