Evolution mechanism of wave velocity and mechanical properties in coal samples under water-saturated and cyclic stress coupling effects
In deep coal mining, the influence of hydro-mechanical coupling on coal mechanical properties is a critical factor inducing dynamic disasters. To reveal the damage evolution law of coal under water saturation and cyclic stress disturbance, this study systematically investigated the wave velocity, de...
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| Main Author: | |
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| Format: | Article |
| Language: | Chinese |
| Published: |
Editorial Office of Safety in Coal Mines
2025-07-01
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| Series: | Meikuang Anquan |
| Subjects: | |
| Online Access: | https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20250646 |
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