Research Article
A Finite Element Study of the Dynamic Response of Brain Based on Two Parasagittal Slice Models
Table 2
Material properties of the impactor.
| Part | Material law | (kg/m3) | (MPa) | (kPa) | (kPa) | (s−1) | Poisson’s ratio |
| Pad | Viscoelastic | 80 | 2000 | 2300 | 5400 | 1.1 | | Impactor | Rigid | 7830 | 207000 | | | | 0.3 |
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