| Density (holes/cm2) | E (GPa) | G (GPa) | ν |
| 0 | 9.7 | 3.7 | 0.3 |
| 12.3 | 8.9 | 3.4 | 0.3 |
| 13.9 | 9.1 | 3.5 | 0.3 |
| 17.4 | 10.0 | 3.8 | 0.3 |
| 23.2 | 10.0 | 3.9 | 0.3 |
| 29.9 | 9.3 | 3.6 | 0.3 |