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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...

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Detalles Bibliográficos
Autores principales: Dai, Jiahui, Liu, Chao, Li, Minghui, Song, Zhenlong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2019
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