序号 | 项目 | 铝蜂窝 | M55/氰酸酯单向板 |
1 | E11, GPa | 4.3e−6 | 280 |
2 | E22, GPa | 4.3e−6 | 10 |
3 | E33, GPa | 0.239 | - |
4 | μ | - | 0.27 |
5 | G12, GPa | 1.1e−6 | 4 |
6 | G23, GPa | 0.023 | 2 |
7 | G13, GPa | 0.023 | 4 |
8 | ρ, kg/m3 | 27 | 1650 |
9 | 纵向拉伸强度,MPa |
| 1500 |
10 | 纵向压缩强度,MPa |
| 83 |
11 | 横向拉伸强度,MPa |
| 17.3 |
12 | 横向压缩强度,MPa |
| 130 |
13 | 剪切强度,MPa |
| 70 |