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Table 1 Basic physical properties of granite samples under different experimental conditions
From: Mechanical test of granite with multiple water–thermal cycles
N(C) | ϕm/(%) | ϕV/(%) | ϕρ/(%) | ωa (%) | VP (km/s) | N(T) | ϕm/(%) | ϕV/(%) | ϕρ/(%) | ωa (%) | VP (km/s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 0.16 | 0.12 | − 0.29 | 0.28 | 3.82 | 1 | 0.15 | 0.21 | − 0.36 | 0.47 | 4.2 |
4 | 0.23 | 0.25 | − 0.48 | 0.44 | 3.5 | 4 | 0.16 | 0.39 | − 0.55 | 0.53 | 3.92 |
8 | 0.3 | 0.37 | − 0.67 | 0.54 | 3.33 | 8 | 0.2 | 0.6 | − 0.79 | 0.58 | 3.81 |
12 | 0.32 | 0.64 | − 0.96 | 0.69 | 3.28 | 12 | 0.2 | 0.81 | − 1 | 0.6 | 3.43 |
15 | 0.32 | 0.82 | − 1.13 | 0.74 | 2.99 | 15 | 0.24 | 1.04 | − 1.27 | 0.62 | 3.12 |