Research Article
Dynamic Splitting Tensile Properties and Failure Mechanism of Layered Slate
Table 2
Summary of the static tensile test results on samples.
| Specimen no. | The inclination angles β (°) | Diameter (mm) | Thickness (mm) | Static failure load (MPa) | Average failure load (MPa) |
| SA-1 | 0 | 49.58 | 23.77 | 2.36 | 2.75 | SA-2 | 48.65 | 25.56 | 3.53 | SA-3 | 48.61 | 25.19 | 2.36 |
| SE-1 | 15 | 49.56 | 26.70 | 3.85 | 4.02 | SE-2 | 48.62 | 25.64 | 4.42 | SE-3 | 48.77 | 25.22 | 3.79 |
| SF-1 | 30 | 49.56 | 23.72 | 2.63 | 3.87 | SF-2 | 48.67 | 26.07 | 4.51 | SF-3 | 48.65 | 25.89 | 4.48 |
| SB-1 | 45 | 49.46 | 25.69 | 5.49 | 5.12 | SB-2 | 48.70 | 24.03 | 4.56 | SB-3 | 48.61 | 25.45 | 5.32 |
| SC-1 | 60 | 49.55 | 26.16 | 3.71 | 4.13 | SC-2 | 48.63 | 25.49 | 5.22 | SC-3 | 48.64 | 25.80 | 4.45 | SC-4 | 48.72 | 26.23 | 3.15 |
| SG-1 | 75 | 49.74 | 27.66 | 7.94 | 8.14 | SG-2 | 48.7 | 25.86 | 9.04 | SG-3 | 48.61 | 25.97 | 7.45 |
| SD-1 | 90 | 49.59 | 26.90 | 8.44 | 8.92 | SD-2 | 48.61 | 25.33 | 9.13 | SD-3 | 48.68 | 25.50 | 9.20 |
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