The closure of microcracks under pressure: inference from elastic wave velocity and electrical conductivity in granitic rocks
Abstract Measurements of elastic wave velocity and electrical conductivity were conducted on brine-saturated granitic rocks under confining pressure to quantitatively characterize the closure of cracks. The number of contacting asperities and radius ratio of contact over crack were estimated. Contac...
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| Main Authors: | Tohru Watanabe, Arina Tomioka, Kenta Yoshida |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-11-01
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| Series: | Earth, Planets and Space |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s40623-024-02103-7 |
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