Table 1.
Mechanical properties of materials and fixtures.
Material | Component | Young's modulus (GPa) | Poisson ratio | Reference |
---|---|---|---|---|
Cortical bone | 15 | 0.30 | Geng et al. [23] | |
Spongy bone | 1 | 0.25 | Geng et al. [23] | |
Y-TZP | Implant | 210 | 0.31 | Piconi and Maccauro [17] |
Ti-6Al-4V alloy | Abutment and screw | 107.2 | 0.30 | Álvarez et al. [24] |
Implant | 110 | 0.35 | Álvarez et al. [24] | |
Ti-Nb-Zr alloy | Implant | 71 | 0.32 | López et al. [25] |
Cr-Co alloy | Crown interior | 218 | 0.33 | Álvarez et al. [24] |
Feldspathic porcelain | Crown surface | 65 | 0.25 | Bona et al. [26] |