Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Yafei Shan"'
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 9, Pp 140-148 (2023)
Utilizing the adsorption characteristics of coal rock in the goaf to storage CO2 not only reduces the cost of carbon capture and separation, but also prevents spontaneous combustion of coal left in goaf area. The effects of pore structure, mineral co
Externí odkaz:
https://doaj.org/article/eb290d5181184e42804ab3db34f7e1a8
Autor:
Lingshuo Zhang, Yafei Shan
Publikováno v:
Energies, Vol 17, Iss 12, p 2851 (2024)
Carbon Dioxide-Enhanced Coalbed Methane (CO2-ECBM), a progressive technique for extracting coalbed methane, substantially boosts gas recovery and simultaneously reduces greenhouse gas emissions. In this process, the dynamics of coalbed fractures, cru
Externí odkaz:
https://doaj.org/article/de2a98f7b421426a99809bffbd0b6089
Publikováno v:
Adsorption Science & Technology, Vol 2022 (2022)
Coal samples from the Shanxi Shaping coal mine were selected to investigate the occurrence of H2S in low sulfur coal seams. The adsorption mechanism of coal to H2S was explored, and an occurrence equation for H2S in coal seams was fitted through adso
Externí odkaz:
https://doaj.org/article/f2655b2d399e4262829aaeed35b2bd5f
Publikováno v:
Energies, Vol 15, Iss 6, p 2059 (2022)
Fires caused by cables occur frequently in mines, which endanger the safety of workers. To explore the characteristics of a multilayer cable fire in a mine tunnel, multilayer cable fire simulations were carried out using the Fire Dynamics Simulator (
Externí odkaz:
https://doaj.org/article/f470212b13974285991b1741f506ff97
Autor:
Huiling Wang, Yafei Shan
Publikováno v:
Journal of Sensors.
This article combines machine intelligence-assisted gaze analysis to construct a student psychological evaluation system, which provides a basis for solving student psychological evaluation methods. At the same time, by recognizing students’ behavi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::929fe8e9a5dcfcc9b8a1575aee857bed
Publikováno v:
Fuel. 321:124022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adb800fc50a59cce87bcb29c960007b9
https://doi.org/10.1016/j.fuel.2022.124022
https://doi.org/10.1016/j.fuel.2022.124022
Publikováno v:
Fuel. 318:123193
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::266c2fc830d8295628e88778b363196e
https://doi.org/10.1016/j.fuel.2022.123193
https://doi.org/10.1016/j.fuel.2022.123193
Autor:
Huiyuan Wang, Chenghua Xu, Yu Xiao, Panpan Shen, Shunyuan Guo, Yafei Shang, Xinyi Chen, Jie Xu, Chunrong Li, Mingming Tan, Sheng Zhang, Yu Geng
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The aim of this study was to develop a dynamic nomogram combining clinical and imaging data to predict malignant brain edema (MBE) after endovascular thrombectomy (EVT) in patients with large vessel occlusion stroke (LVOS). We analyzed the d
Externí odkaz:
https://doaj.org/article/a563170b188446c089685036f53bb725
Autor:
Zhuqiang Yang, Yafei Shan
Publikováno v:
Applied Thermal Engineering. 135:504-511
The flow instability of hydrocarbon fuel is an important factor in the design of a regenerative cooling channel due to flow excursion accidents. To explore the mechanism of the instability process, the onset of flow instability (OFI) of cyclohexane w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2eef50f4639ee11eca38cdafc9ec94d
https://doi.org/10.1016/j.applthermaleng.2018.02.092
https://doi.org/10.1016/j.applthermaleng.2018.02.092
Publikováno v:
Applied Thermal Engineering. 129:62-69
In this paper, an experimental study on the hydrodynamic characteristics of cyclohexane has been conducted at pressures of 2.5–5.5 MPa, inlet temperature of 30–100 °C and heat flux of 60–205 kW/m2. The hydrodynamic characteristics curves of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9872316f7ce6a6611f4770b039385db0
https://doi.org/10.1016/j.applthermaleng.2017.10.009
https://doi.org/10.1016/j.applthermaleng.2017.10.009