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Thermophysical and Mechanical Properties of Granite and Its Effects on Borehole Stability in High Temperature and Three-Dimensional Stress

When exploiting the deep resources, the surrounding rock readily undergoes the hole shrinkage, borehole collapse, and loss of circulation under high temperature and high pressure. A series of experiments were conducted to discuss the compressional wave velocity, triaxial strength, and permeability o...

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Detalles Bibliográficos
Autores principales: Yu, Wang, Bao-lin, Liu, Hai-yan, Zhu, Chuan-liang, Yan, Zhi-jun, Li, Zhi-qiao, Wang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3980840/
https://www.ncbi.nlm.nih.gov/pubmed/24778592
http://dx.doi.org/10.1155/2014/650683