Research Article
Effects of Geometrical Parameters on Stress Wave Propagation across the Rough Joint
Table 1
Physical parameters of the aluminum specimens.
| Density (kg/m3) | Young’s modulus (GPa) | Poisson’s ratio | Diameter of the cross section (mm) | Depth of the joint (mm) |
| 2,700 | 70 | 0.33 | 40 | 1 |
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