Table 2.
Mechanical parameters test results.
| Category | Compressive strength |
Tensile strength (MPa) | Elastic modulus (GPa) | Shear strength |
|||
|---|---|---|---|---|---|---|---|
| Dry (MPa) | Saturation (MPa) | Poisson’s ratio | Cohesion (MPa) | Coefficient of friction | |||
| No electrical explosion shockwave effect | 50.81 | 45.39 | 2.85 | 4.79 | 0.22 | 4.03 | 0.68 |
| After electrical explosion shockwave treatment | 34.43 | 28.78 | 1.73 | 3.13 | 0.25 | 2.88 | 0.65 |