Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Xiaojun Xue"'
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e36320- (2024)
In this study, the process of catalytic oxidation of methane considering radiative heat transfer was simulated using FLUENT computational software to study the effect of thermal radiation on the oxidation performance of the simulated device, and to i
Externí odkaz:
https://doaj.org/article/354512b6dc554ab69658134a5e76b50c
Publikováno v:
PeerJ Computer Science, Vol 10, p e1783 (2024)
Underwater images suffer from color shift, low contrast, and blurred details as a result of the absorption and scattering of light in the water. Degraded quality images can significantly interfere with underwater vision tasks. The existing data-drive
Externí odkaz:
https://doaj.org/article/765094ed27f74a8a8021e5507b4366a8
Publikováno v:
BMC Surgery, Vol 23, Iss 1, Pp 1-7 (2023)
Abstract Background Repairing of a duodenal perforation is a well accepted procedure, but clinically, approximately 4% of patients develop duodenal leaks after perforation repair, increasing the risk of death. We retrospectively analyzed clinical dat
Externí odkaz:
https://doaj.org/article/df868885ff0845fa8daadb777f91b67c
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Underwater target detection is an indispensable part of marine environmental engineering and a fast and accurate method of detecting underwater targets is essential. Although many target detection algorithms have achieved great accuracy in daily scen
Externí odkaz:
https://doaj.org/article/3a21035b2d8d48ae9177aac96f741a48
Publikováno v:
Photonics, Vol 10, Iss 1, p 28 (2022)
We proposed a single metalens for fiber coupling within telecom bands. This proposed fiber coupler combined a single layer metalens and a Polydimethylsiloxane (PDMS) layer. Instead of traditional fiber collimators, which are bulky and require complex
Externí odkaz:
https://doaj.org/article/2c95ea1f8eec41bbb10e728826d5b10d
Publikováno v:
Materials, Vol 15, Iss 21, p 7446 (2022)
Surface-enhanced Raman spectroscopy (SERS) can be regarded as a powerful tool for probing chemical molecules by effectively enhancing Raman signals. However, the enhancement factors depend on the SERS template, the probed molecular structures, and th
Externí odkaz:
https://doaj.org/article/756bbd9a75934ae08d7f84933bb14f99
Publikováno v:
Journal of Natural Gas Geoscience, Vol 4, Iss 3, Pp 169-181 (2019)
Strong heterogeneity, poor pay reservoir connectivity, and complex micro-pore structure are the reasons behind the high difficulty and low accuracy in the productivity evaluation of tight sandstone gas reservoirs. This paper utilized various well log
Externí odkaz:
https://doaj.org/article/040709df789c40cda0970bf60d7bfeae
Publikováno v:
Applied Sciences, Vol 8, Iss 12, p 2604 (2018)
To determine the feasibility of observing high-orbit targets with a large aperture telescope, we created a simulation based on electronics to evaluate the signal-to-noise ratio (SNR) model for an infrared ground-based photoelectric system. Atmosphere
Externí odkaz:
https://doaj.org/article/335ce110d7d44361af1fab0421ce9f5b
Publikováno v:
Gastroenterology Research and Practice, Vol 2014 (2014)
Objective. To investigate the role of oxidative stress, NF-κB activity, and its related cytokines in the pathogenesis of seawater immersion after open abdominal injury (SI-OAI) and whether UTI treatment can attenuate SI-OAI induced IMI. Methods. Wis
Externí odkaz:
https://doaj.org/article/f054da89784e4991987404c70826227a
Publikováno v:
Electronics; Volume 12; Issue 8; Pages: 1760
Objective. The wearable electrocardiogram (ECG) monitoring device is an effective tool for diagnosing intermittent heart diseases. However, the massive amount of ECG data increases power consumption during wireless transmission, thereby reducing the