Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Wei-Ji Sun"'
Publikováno v:
工程科学学报, Vol 45, Iss 8, Pp 1324-1334 (2023)
With its continuous application and promotion, filling technology, such as an ultra-long distance and special pipeline arrangement, faces an increasing demand, and the demand for the fluidity of filling material is also rising. Aiming at the large ri
Externí odkaz:
https://doaj.org/article/1e0dd7a4b8634952ae21d81169ad923e
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 821-836 (2022)
To solve the long-term instability problem of engineering project in the seasonal frozen region, we carried out the freeze-thaw (F-T) cycle experiments of shale under different F-T temperatures and numbers of cycles, nuclear magnetic resonance (NMR),
Externí odkaz:
https://doaj.org/article/cc09e287df3a48d186df43d939b1fc46
Publikováno v:
Journal of Materials Research and Technology, Vol 17, Iss , Pp 2084-2097 (2022)
disturbance of coal mining in water-rich environment can cause damage and rupture of surrounding rocks. In this study, using deep shale as the research object, a rock percolation-disturbance creep test rig has been developed to conduct triaxial compr
Externí odkaz:
https://doaj.org/article/82b3f0de851746799c9c6d81fdef11f1
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract To study the mesoscopic damage and permeability evolution characteristics of rock under freeze–thaw (F–T) cycles, freeze–thaw cycle experiments were carried out of shale under different F–T temperatures and numbers of cycles, and nuc
Externí odkaz:
https://doaj.org/article/c5866253ca734e8daa327879c8b1e528
Autor:
Sheng-Jie Fang, Bing Liang, Wei-Ji Sun, Zhan-Shan Shi, Jian-Feng Hao, Bei-Fang Wang, Xiao-Yong Zhang
Publikováno v:
Energies, Vol 15, Iss 12, p 4459 (2022)
Upper protective seam mining has been widely applied in China, but the theory of long-distance multiple upper protective seam mining is not yet perfect. In order to investigate the overburden stress evolution law of repetitive mining of long-distance
Externí odkaz:
https://doaj.org/article/0ecdc924ef0145e1962a018b52a0da8b
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
To study the mesoscopic damage and permeability evolution characteristics of rock under freeze–thaw (F–T) cycles, freeze–thaw cycle experiments were carried out of shale under different F–T temperatures and numbers of cycles, and nuclear magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb983830f0bfd99d48e206922f9399fe
https://pubmed.ncbi.nlm.nih.gov/35140297
https://pubmed.ncbi.nlm.nih.gov/35140297
Publikováno v:
Archives of Mining Sciences; 2019, Vol. 64 Issue 4, p655-670, 16p
Publikováno v:
Natural Gas Geoscience; Aug2020, Vol. 31 Issue 8, p1161-1167, 1p