Research Article
Dynamic Crushing Analysis of Hexagonal-Kagome Combined Honeycomb with Negative Poisson’s Ratio
Table 1
Attributes of honeycomb and rigid plate.
| | Material type | Mass density ρ (kg/m3) | Young’s modulus E (GPa) | Poisson’s ratio μ | Yield stress σs (MPa) |
| | Aluminum | 2700 | 69 | 0.3 | 76 | | Rigid plate | 7800 | 210 | 0.3 | 235 |
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