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Dynamic fracture mechanics and energy distribution rate response characteristics of coal containing bedding structure
To investigate the influence of bedding structure and different loading rates on the dynamic fracture characteristics and energy dissipation of Datong coal, a split Hopkinson bar was used to obtain the fracture characteristics of coal samples with different bedding angles. The process of crack initi...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8224884/ https://www.ncbi.nlm.nih.gov/pubmed/34166380 http://dx.doi.org/10.1371/journal.pone.0247908 |