Research Article
In-Plane Dynamic Cushioning Performance of Concave Hexagonal Honeycomb Cores
Table 2
Matrix material parameters.
| | Matrix material | Poisson’s ratio | Yield stress (MPa) | Tangent modulus (MPa) | Young modulus (GPa) | Density (kg/m3) |
| | Al | 0.35 | 292 | 689.7 | 68.97 | 2700 |
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