Table 1 Material properties incorporated into the finite element models
From: The effect of the necrotic area on the biomechanics of the femoral head - a finite element study
Type of tissues | Young’s modulus (MPa) | Poisson’s ratio |
|---|---|---|
Acetabular bone (cortical/cancellous) | 17,000/70 | 0.30/0.20 |
Femur (cortical/cancellous) | 15,100/445 | 0.30/0.22 |
Cartilage bone | 10.5 | 0.45 |
Early necrotic lesion | 332.9 | 0.30 |