Cargando…
Effects of coal's initial macro-cracks on rockburst tendency of rock–coal composite samples
In the present study, uniaxial compression tests were conducted on sandstone–coal composite samples to investigate the effects of original macro-cracks in coal on the rockburst tendency. First, the energy dissipation theory was used to derive the elastic energy attenuation index of composite samples...
| Autores principales: | , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society
2019
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6894577/ https://www.ncbi.nlm.nih.gov/pubmed/31827814 http://dx.doi.org/10.1098/rsos.181795 |