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Influence of principal stress effect on deformation and permeability of coal containing beddings under true triaxial stress conditions
In situ stress is generally an anisotropic/true triaxial stress (σ(1) > σ(2) > σ(3)). Bedding weakens the continuity and integrity of coal. It is critical to understand the mechanical behaviour and gas migration of coal under true triaxial stress conditions. We performed experiments of cubic c...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6408416/ https://www.ncbi.nlm.nih.gov/pubmed/30891271 http://dx.doi.org/10.1098/rsos.181438 |