Young’s modulus (MPa) | Poisson’s ratio | Element type | Reference | |
---|---|---|---|---|
Cancellous bone | 150 | 0.2 | 10-node tetrahedral solid element | |
Cortical bone | 18,000 | 0.3 | 10-node tetrahedral solid element | |
Nucleus pulposus | 2 | 0.45 | 10-node tetrahedral solid element | |
Annulus fibrosus | 8 | 0.49 | 10-node tetrahedral solid element | |
Implant (Ti-6Al-4 V) | 114,000 | 0.3 | 10-node tetrahedral solid element | |
Bone-cage* | 110,000 | 0.3 | 10-node tetrahedral solid element |