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Quantitative investigation on the heterogeneity of deformation fields in sandstone pre-existing cracks during damage evolution
The inherently heterogeneous microstructures of rocks lead to heterogeneity of the deformation distribution within the rock volume. In this study, experiments were conducted on red sandstone specimens with four different pre-existing crack inclinations stressed under uniaxial loading to investigate...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8993865/ https://www.ncbi.nlm.nih.gov/pubmed/35395854 http://dx.doi.org/10.1038/s41598-022-09600-3 |