Research Article
Effect of Material Properties and Strain Rate on Fragmentation of Anisotropic Rock
Table 1
Quasistatic and dynamic mechanical properties of layered phyllite.
| | Bedding angle β | 0 | 22.5 | 45 | 67.5 | 90 |
| | Quasistatic elastic modulus (GPa) | 17.1 | 29.1 | 25.6 | 27.7 | 19.4 | | Quasistatic compression strength (MPa) | 152.2 | 127.7 | 73.6 | 63.1 | 115.7 | | Dynamic strain rate (s−1) | 94.8 | 99.4 | 138.2 | 142.6 | 137.2 | | Dynamic compression strength (MPa) | 248.1 | 214.6 | 143.2 | 122.5 | 187.0 |
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