Chapter 12: Problem 46
The modulus of elasticity for spinel \(\left(\mathrm{MgAl}_{2} \mathrm{O}_{4}\right)\) having 5 vol\% porosity is \(240 \mathrm{GPa}\) \(\left(35 \times 10^{6} \mathrm{psi}\right)\) (a) Compute the modulus of elasticity for the nonporous material. (b) Compute the modulus of elasticity for 15 vol\% porosity.
Short Answer
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Key Concepts
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