Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Jiangteng Li"'
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 4988 (2024)
Transversely isotropic rocks, which are special anisotropic materials, are widely encountered in civil, mining, petroleum, geothermal, and radioactive waste-disposal engineering. Rock is frequently subject to cyclic loads resulting from natural and h
Externí odkaz:
https://doaj.org/article/c59c992e54424545917c8a5e1db4b3c0
Publikováno v:
Geofluids, Vol 2021 (2021)
To study the damage evolution of rocks under the action of wet and dry cycles, nuclear magnetic resonance (NMR) technology was used to test red sandstone under different times of wet and dry cycles. The T2 spectral distribution curve, porosity, spect
Externí odkaz:
https://doaj.org/article/5ff9fe71c6744a0ca41fd9524dca34ac
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
The TRW-3000 true triaxial rock testing machine was used to conduct loading and unloading tests of sandstone under different σ2, and the true triaxial lateral unloading mechanics and energy characteristics of sandstone under different σ2 were studi
Externí odkaz:
https://doaj.org/article/39b63cd3e8bc4260989e7333dc7b25c7
Publikováno v:
Fractal and Fractional, Vol 6, Iss 6, p 336 (2022)
In this paper, to investigate mixed-mode I-II fracture behaviors, three different asymmetric notched semi-circular bending specimens (ANSCB) were designed by adjusting the angle and the distance between supporting rollers to conduct asymmetric three-
Externí odkaz:
https://doaj.org/article/7a0fdb2ab5814ce7bd030c5bf85a10c8
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
The constitutive relation of rock joints in the percolation environment has always been a frontier research topic in the field of geotechnical engineering, involving nuclear waste disposal, dam foundation construction, tunnel tunneling, and other fie
Externí odkaz:
https://doaj.org/article/9655024f154746f5aae448423fd4aab4
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
In order to reveal the internal stress distribution and failure characteristics of a pre-existing cylindrical cavity in granite under triaxial cyclic loading, bonded particle models containing a cavity were established to investigate the variation in
Externí odkaz:
https://doaj.org/article/cab39e9e62884e1a9df9c23ff250aa83
Related Rule Study of Subcritical Crack Growth and Threshold Values in Transversely Isotropic Slates
Publikováno v:
Geofluids, Vol 2020 (2020)
Elastic parameters and the subcritical crack growth of different bedding angle slate specimens were studied using uniaxial compression testing and the double torsion constant displacement load relaxation method using SANS and MTS Insight machines. To
Externí odkaz:
https://doaj.org/article/84adf729ff16444ab046e3c970c99ea7
Autor:
Jiangteng Li, Fei Wang
Publikováno v:
Sensors, Vol 20, Iss 1, p 236 (2019)
In order to keep track of the operational state of power grids, the world’s largest sensor system, smart grid, was built by deploying hundreds of millions of smart meters. Such a system makes it possible to discover and make quick response to any h
Externí odkaz:
https://doaj.org/article/9737d1a6fff14087b0c94a50800227c6
Publikováno v:
European Journal of Environmental and Civil Engineering. :1-20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::127596fa400b58bccb91d97fefa8a513
https://doi.org/10.1080/19648189.2022.2151517
https://doi.org/10.1080/19648189.2022.2151517
Publikováno v:
Rock Mechanics and Rock Engineering. 56:1321-1341
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b8fdb7eafc9092e6c9d6daff8c0a17
https://doi.org/10.1007/s00603-022-03138-6
https://doi.org/10.1007/s00603-022-03138-6