For a carbon fiber reinforced epoxy, wheref 0.6, Er-390 GPa (57 x 10 ps, and Em 3 GPa (435 psi), ...
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3. A cube of carbon fiber-reinforced epoxy is fixed in a steel frame and loaded by a compressive stress ơ-1 MPa. It is loaded in this manner: surfaces are fixed The carbon fiber bundles are aligned, giving rise to an orthotropic LE response in the material with material properties: E1 6.91 GPa, E2 - 8.51 GPa, E3 18.4 GPa G12 2.41 GPa, G13 3.56 GPa, G23 4.91 GPa V210.62, v310.32, v320.31 What are the stresses and strains that...