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Fracture Toughness Testing of Brittle Laminated Geomaterials Using Hollow Double-Wing Slotted Specimens
The fracture toughness of shale is a key parameter guiding hydraulic fracturing design and optimization. The hollow double-wing slotted (HDWS) specimen is a typical specimen configuration for measuring the mode I fracture toughness of rock. The calibration of the shape factor (f) is the basis for ac...
Autores principales: | Yao, Zilong, Fan, Zidong, Zhou, Qin, Nie, Xiaofang, Ren, Li |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10608693/ https://www.ncbi.nlm.nih.gov/pubmed/37895736 http://dx.doi.org/10.3390/ma16206754 |
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