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Question: 1 compute the moduli of elasticity for nickel and 3c...

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1 Compute the moduli of elasticity for nickel and 3C silicon carbide single crystals in the [100], [110], and [111] directions. Compare these values with Youngs modulus values reported for polycrystalline samples of Ni and β- SiC (204 GPa and 410 GPa, respectively). Then calculate the relative degree of anisotropy for both materials Remember that you need to calculate the modulus in each direction using the direction cosines as per Eq. 55, as per You should get the values of the direction cosines from the textbook.

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