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Dynamic characteristics and fractal representations of crack propagation of rock with different fissures under multiple impact loadings
To investigate the influence of the fissure morphology on the dynamic mechanical properties of the rock and the crack propagation, a drop hammer impact test device was used to conduct impact failure tests on sandstones with different fissure numbers and fissure dips, simultaneously recorded the crac...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8219689/ https://www.ncbi.nlm.nih.gov/pubmed/34158549 http://dx.doi.org/10.1038/s41598-021-92277-x |