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Transition from sub-Rayleigh anticrack to supershear crack propagation in snow avalanches
Snow slab avalanches, characterized by a distinct, broad fracture line, are released following anticrack propagation in highly porous weak snow layers buried below cohesive slabs. The anticrack mechanism is driven by the volumetric collapse of the weak layer, which leads to the closure of crack face...
| 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/PMC9458539/ https://www.ncbi.nlm.nih.gov/pubmed/36097630 http://dx.doi.org/10.1038/s41567-022-01662-4 |