Research on Failure Precursor Based on Characteristics of Energy Dissipation Rate for Rock
Research on early warning of rock disaster based on the energy theory is closer to the essence of rock failure. In this paper, static compression tests and acoustic emission (AE) tests of coal rock under 0, 8, 16, and 25 MPa confining pressures were carried out on the MTS815 test system. Energy evol...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
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Frontiers Media S.A.
2022-02-01
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| Edice: | Frontiers in Earth Science |
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| On-line přístup: | https://www.frontiersin.org/articles/10.3389/feart.2021.812438/full |
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