Research Article
Shock Analysis on a Packaged Washing Machine from Damage Boundary: Shock Response Spectrum to Component Failure
Table 3
Properties of materials.
| Part name | Material | Elastic modulus (GPa) | Density (Kg/m3) | Poisson’s ratio |
| Suspender | Q345 | 210 | 7850 | 0.3 | Outer tank | 08F | 205 | 7850 | 0.3 | Washing tank | PP | 1.06 | 910 | 0.40–0.43 | Spring | 65Mn | / | / | / | Cushion pad | EPS | 0.8 | 20 | 0.1 | Ground | Rigidity | 210 | 7850 | 0.2 |
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