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Is it possible to produce a continuous and oriented aramid
Chapter 16, Problem 16.9(choose chapter or problem)
QUESTION:
Is it possible to produce a continuous and oriented aramid fiberepoxy matrix composite having longitudinal and transverse moduli of elasticity of 35 GPa (5 106 psi) and 5.17 GPa (7.5 105 psi), respectively? Why or why not? Assume that the elastic modulus of the epoxy is 3.4 GPa (4.93 105 psi). 1
Questions & Answers
QUESTION:
Is it possible to produce a continuous and oriented aramid fiberepoxy matrix composite having longitudinal and transverse moduli of elasticity of 35 GPa (5 106 psi) and 5.17 GPa (7.5 105 psi), respectively? Why or why not? Assume that the elastic modulus of the epoxy is 3.4 GPa (4.93 105 psi). 1
ANSWER:Step 1 of 4
We can solve for the longitudinal modulus using: