Table 2 Material properties of the FGM constituents16,18.
From: A nontraditional method for reducing thermoelastic stresses of variable thickness rotating discs
\(E\) \(\left(\mathrm{GPa}\right)\) | \(\rho \) \(\left(\mathrm{kg}/{\mathrm{m}}^{3}\right)\) | \(k\)‡ \(\left(\mathrm{W}/\mathrm{mK}\right)\) | \(\eta \) | \(v\) | \(\alpha \)† \(\left({10}^{-6}/^\circ{\rm C} \right)\) | |
|---|---|---|---|---|---|---|
Metal (Aluminum) | \(70\) | \(2700\) | \(233\) | \(2.3\) | \(0.35\) | \(23.4\) |
Ceramic (Zirconia) | \(151\) | \(5700\) | \(2.09\) | \(1\) | \(0.3\) | \(10\) |
