Research Article
Free Vibrations and Impact Resistance of a Functionally Graded Honeycomb Sandwich Plate
Table 2
Material parameters of the FGH sandwich plate.
| | | Elasticity modulus (E) (GPa) | Density (kg/m3) | Shear modulus (G) (GPa) | Poisson’s ratio () |
| | Metal aluminium | 69 | 2700 | 27 | 0.3 | | Ceramic alumina | 380 | 3800 | 146 | 0.3 |
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