The tensile modulus of a 0°, 90°, and 45° graphite/epoxy ply is measured as follows to give E1 = 26.25 Msi, E2 = 1.494 Msi, Ex = 2.427 Msi for the 45° ply, respectively. 1. What is the value Ex for a 30° ply? 2. Can you calculate the values of v12 and G12 from the previously measured three values of elastic moduli?

The tensile modulus of a 0°, 90°, and 45° graphite/epoxy ply is measured as follows to give E1 = 26.25 Msi, E2 = 1.494 Msi, Ex = 2.427 Msi for the 45° ply, respectively. 1. What is the value Ex for a 30° ply? 2. Can you calculate the values of v12 and G12 from the previously measured three values of elastic moduli?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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