Engineering, 20.05.2021 18:00 jolleyrancher78
A continuous and aligned hybrid composite consists of aramid and glass fibers embedded within a polymer resin matrix. Compute the longitudinal modulus of elasticity of this material if the respective volume fractions are 0.24 and 0.28, given the following data:
MaterialPolyesterAramid fibersGlass fibersamp;Modulus ofamp;Elasticity (GPa)amp;2.5amp;131amp;72.5
Material
Polyester
Aramid fibers
Glass fibers
amp;Modulus of
amp;Elasticity (GPa)
amp;2.5
amp;131
amp;72.5
(A) 5.06 GPa
(B) 32.6 GPa
(C) 52.9 GPa
(D) 131 GPa
Answers: 1
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