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Engineering, 30.11.2019 05:50 polyanskiymichael

Compute the longitudinal modulus of elasticity (in gpa) for a continuous and aligned hybrid composite consisting of aramid and glass fibers in volume fractions of 0.22 and 0.30, respectively, within a polyester resin matrix, given the following data:

modulus of elasticity

(gpa)

glass fibers

72.5

aramid fibers

131

polyester

2.5

=?

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