Table 3 Properties of metallic (steel) and ceramic (alumina) materials
From: Flapwise bending vibration analysis of functionally graded rotating double-tapered beams
Properties of materials | Steel | Alumina (Al2O3) |
|---|---|---|
Young’s modulus E (GPa) | 214.00 | 390.00 |
Material density ρ (kg/m3) | 7800.00 | 3200.00 |