Table 4.
Detailed parameters of composite plates with different ply numbers.
| Layer number | 15 | 10 | 6 | 3 |
|---|---|---|---|---|
| Length /mm | 120.0 | 120.0 | 120.0 | 120.0 |
| Width /mm | 75.0 | 75.0 | 75.0 | 75.0 |
| Thickness /mm | 3.0 | 2.0 | 1.0 | 0.5 |
| Mass /g | 48.0 | 33.1 | 15.1 | 6.2 |
| Stiffness /N/mm | 310.1 | 91.9 | 11.5 | 1.4 |