Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Sifeng HE"'
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 9, Pp 76-87 (2024)
In response to the challenging problem of deformation and failure of surrounding rock and support structures in roadways under rock burst, a comprehensive research approach involving numerical calculations, field measurements, and laboratory experime
Externí odkaz:
https://doaj.org/article/b1fc1c64f4fe42f2b118c1f0409247c2
Publikováno v:
International Journal of Mining Science and Technology, Vol 32, Iss 6, Pp 1259-1272 (2022)
Rolled static cracking agent (RSCA) can solve the intractable problem of traditional bulk static cracking agent (BSCA) in engineering applications. This paper innovatively studies the rational water-cement ratio of BSCA and the immersion soaking time
Externí odkaz:
https://doaj.org/article/63f5fa2a8c7142afa50b94e55ea1d973
Autor:
Zhoutian Liu, Lele Wang, Yuan Meng, Tiantian He, Sifeng He, Yousi Yang, Liuyue Wang, Jiading Tian, Dan Li, Ping Yan, Mali Gong, Qiang Liu, Qirong Xiao
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Here, the authors demonstrate high-speed imaging through multimode optical fibers by using the high intermodal dispersion to transform 2D spatial information into 1D temporal pulsed signal streams. Deep learning is used to reconstruct the images of m
Externí odkaz:
https://doaj.org/article/d8e1c9de3df74acda7bb5a2d49b16b7c
Publikováno v:
Applied Sciences, Vol 13, Iss 20, p 11310 (2023)
How to deal with hard rock cheaply and safely is a pressing issue in today’s coal mining. Weakening fractures of hard rock have always been a significant concern in China’s coal mine engineering. In this study, mechanical derivation, laboratory e
Externí odkaz:
https://doaj.org/article/34883996c52a42a5ae62eaade24cfdef
Publikováno v:
Geofluids, Vol 2022 (2022)
In order to study the water inrush mechanism of faulted rock mass, a series of erosion seepage experiments were carried out to test the non-Darcy hydraulic properties of a limestone and mudstone mixture. The test results are employed to verify and mo
Externí odkaz:
https://doaj.org/article/3ee39295bb6c442b903483263fb33d47
Publikováno v:
Geofluids, Vol 2022 (2022)
Pillar rheological failure is one of the important reasons to induce earthquake, surface collapse, and water inrush disaster in underground mining engineering. Pillar is generally present under an inclined state and is significantly influenced by com
Externí odkaz:
https://doaj.org/article/9221783f791340a4b7b483f0339dd028
Publikováno v:
Geofluids. 8/20/2021, p1-16. 16p. 1 Black and White Photograph, 3 Diagrams, 1 Chart, 8 Graphs.
With the growing popularity of smartphone photography in recent years, web photos play an increasingly important role in all walks of life. Source camera identification of web photos aims to establish a reliable linkage from the captured images to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5bd4820aad179d2182392f28f3422bf
Publikováno v:
Lithosphere. 2021
To study the seepage and fracture characteristics of cemented rock strata, a series of triaxial seepage tests on cemented rock samples under different confining pressures and water pressures were carried out in this study. The triaxial strength, elas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e527f5076b592bbb24362893019f1a81
https://doi.org/10.2113/2021/9893399
https://doi.org/10.2113/2021/9893399
Autor:
Liuyue Wang, Tiantian He, Zhoutian Liu, Dan Li, Qiang Liu, Lele Wang, Qirong Xiao, Sifeng He, Yuan Meng, Yousi Yang, Jiading Tian, Mali Gong, Ping Yan
Detection of dynamical scenes at ultrafast speeds serves as a foundation for modern engineering, chemistry, material science and biomedicine, et al. For biomedical applications, in vivo microscopic imaging is often required, which has led to the deve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::731918a0b5751cab12597634a4cbf292
https://doi.org/10.21203/rs.3.rs-568362/v1
https://doi.org/10.21203/rs.3.rs-568362/v1