Table 2 Mechanical properties and Weibull moduli of the finite element models’ utilized structures
|  | Young’s modulus (MPa) | Elastic modulus (GPa) | Poisson ratio (V) | Characteristic strength (MPa) | Weibull modulus (m) |
|---|---|---|---|---|---|
Vita Enamic | 37,800 | x | 0.24 | 193.45 | 18.80 |
Zirconia | x | 206.3 | 0.25 | 700 | x |
Nacera hybrid | 9900 | x | x | 490 | x |
PEKK | 5100 | - | 0.40 | 215 | 200 |
Spongious bone | 1370 | 1.37 | 0.3 | x | x |
Cortical bone | 10,700 | x | 0.3 | x | x |
Enamel | 84,100 | 84.10 | 0.33 | 42.41 | 5.53 |
Dentine | 18,600 | 18.60 | 0.32 | 44.45 | 3.35 |
Pulp | x | 0.0068 | 0.45 | x | x |
Periodontal ligament | 68.9 | 0.07 | 0.45 | x | x |
Gutta percha | 0.69 | 0.07 | 0.45 | x | x |