Table 1.
Mechanical properties.
| Material | Young’s Modulus (GPa) | Poisson’s Ratio | Density (Kg/m3) | Yield Strength (MPa) | Ultimate Strength (MPa) |
|---|---|---|---|---|---|
| Ti6Al4V | 114 | 0.36 | 4430 | 1100 | 1170 |
| ZrO2 | 210 | 0.31 | 6100 | 2000 | 900 |
| CFR-PEEK | 24 | 0.38 | 1400 | 300 | 330 |
| Cortical bone * | Ex = 12.6 | νxy = 0.3 | 1700 | - | - |
| Ey = 12.6 | νyx = 0.3 | ||||
| Ez = 19.4 | νyz = 0.253 | ||||
| Gxy = 4850 | νzy = 0.39 | ||||
| Gyz = 5700 | νxz = 0.253 | ||||
| Gxz = 5700 | νzx = 0.39 | ||||
| Trabecular bone * | Ex = 1.148 | νxy = 0.055 | 270 | - | - |
| Ey = 2.70 | νyx = 0.01 | ||||
| Ez = 1.148 | νyz = 0.01 | ||||
| Gxy = 68 | νzy = 0.055 | ||||
| Gyz = 68 | νxz = 0.322 | ||||
| Gxz = 434 | νzx = 0.055 |
* These mechanical properties can vary from person to person, so approximate values were considered to be an apparently healthy person.