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Damage law and mechanism of coal-rock joint structure induced by liquid nitrogen at low temperature
The width and degree of connectivity of coal-rock joints directly affect the seepage capacity of flow energy such as gas. To study the damage law and mechanism of the coal-rock joint structure under the action of liquid nitrogen, two methods of liquid nitrogen unloaded and liquid nitrogen freeze–tha...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9240091/ https://www.ncbi.nlm.nih.gov/pubmed/35764789 http://dx.doi.org/10.1038/s41598-022-15185-8 |