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Table 6 Ultrasonic wave velocities and the derived dynamic elastic constants; oven dried and saturated
Ultrasonic wave velocity (oven dried) | Ultrasonic wave velocity (saturated) | |||||||
|---|---|---|---|---|---|---|---|---|
Sample ID | P-wave velocity (m/s) | S-wave velocity (m/s) | Young modulus (GPa) | Poisson’s ratio | P-wave velocity (m/s) | S-wave velocity (m/s) | Young modulus (GPa) | Poisson’s ratio |
NM2 1354.2 A | 3132 | 1850 | 17.5 | 0.23 | 3038 | 1609 | 14.1 | 0.31 |
NM2 1354.2 B | 3327 | 1894 | 19.2 | 0.26 | 2975 | 1769 | 16.3 | 0.23 |
NM2 1354.4 A | 3308 | 1892 | 19.5 | 0.26 | 3568 | 1692 | 16.8 | 0.35 |
NM2 1788 A | 3536 | 2225 | 28.7 | 0.17 | 3568 | 2122 | 27.3 | 0.23 |
NM2 2254.7 A | 3833 | 2913 | 35.2 | 0.17 | 4381 | 2484 | 39.6 | 0.26 |
NM3 1743 A | 3401 | 2238 | 28.6 | 0.12 | 3668 | 2192 | 30.0 | 0.22 |
NM3 1743 C | 3580 | 2275 | 30.3 | 0.16 | 3873 | 2239 | 31.6 | 0.25 |
NM4 1477.2 A | 3927 | 2400 | 37.0 | 0.20 | 4077 | 2330 | 36.5 | 0.26 |
NM8a 2525.5 B | 4141 | 2464 | 39.0 | 0.23 | 4491 | 2543 | 42.8 | 0.26 |
NM8a 2525.5 C | 4149 | 2488 | 38.9 | 0.22 | 3953 | 2432 | 36.5 | 0.20 |
NM8a 3280 C | 3714 | 2146 | 29.0 | 0.25 | 3969 | 2346 | 34.2 | 0.23 |
NM8a 3284.7 C | 3883 | 2180 | 30.2 | 0.27 | 4434 | 2234 | 33.2 | 0.33 |
NM11 2083 A | 3212 | 1989 | 21.4 | 0.19 | 3287 | 1881 | 20.3 | 0.26 |
NM11 2083 B | 3124 | 1935 | 20.1 | 0.19 | 3395 | 1872 | 20.3 | 0.28 |
NM11 2083 C | 3270 | 2057 | 22.6 | 0.17 | 3366 | 1959 | 21.8 | 0.24 |
NM11 2083.34 A | 3186 | 1887 | 19.6 | 0.23 | 3233 | 1855 | 19.3 | 0.25 |
NM11 2083.34 B | 3147 | 1947 | 20.5 | 0.19 | 3288 | 1961 | 21.4 | 0.22 |
NM11 2087.4 A | 3284 | 1967 | 22.2 | 0.22 | 3348 | 1990 | 22.8 | 0.23 |
NM11 2087.4 B | 3175 | 1914 | 20.4 | 0.21 | 3364 | 1904 | 21.0 | 0.26 |
NM11 2087.4 C | 3319 | 1884 | 20.6 | 0.26 | 3297 | 1902 | 20.8 | 0.25 |
NM11 2087.4 D | 3182 | 1968 | 21.4 | 0.19 | 3340 | 1963 | 22.1 | 0.24 |