Zobrazeno 1 - 10
of 17 084
pro vyhledávání: '"A. Ashour"'
Autor:
Ashour, Omar A., Griffin, Sinéad M.
We propose hydrostatic pressure -- a well-established tool for tuning properties of condensed matter -- as a novel route for optimizing targets for light dark matter direct detection, specifically via phonons. Pressure dramatically affects compressib
Externí odkaz:
http://arxiv.org/abs/2409.02439
Autor:
Blauth, Sebastian, Stucke, Dennis, Ashour, Mohamed Adel, Schnebele, Johannes, Grützner, Thomas, Leithäuser, Christian
Free-form shape optimization techniques are investigated to improve the separation efficiency of structured packings in laboratory-scale distillation columns. A simplified simulation model based on computational fluid dynamics (CFD) for the mass tran
Externí odkaz:
http://arxiv.org/abs/2407.11099
Autor:
Nafaa, Selvia, Essam, Hafsa, Ashour, Karim, Emad, Doaa, Mohamed, Rana, Elhenawy, Mohammed, Ashqar, Huthaifa I., Hassan, Abdallah A., Alhadidi, Taqwa I.
Monitoring asset conditions is a crucial factor in building efficient transportation asset management. Because of substantial advances in image processing, traditional manual classification has been largely replaced by semi-automatic/automatic techni
Externí odkaz:
http://arxiv.org/abs/2406.07674
Autor:
Nafaa, Selvia, Essam, Hafsa, Ashour, Karim, Emad, Doaa, Mohamed, Rana, Elhenawy, Mohammed, Ashqar, Huthaifa I., Hassan, Abdallah A., Alhadidi, Taqwa I.
Roadway signs detection and recognition is an essential element in the Advanced Driving Assistant Systems (ADAS). Several artificial intelligence methods have been used widely among of them YOLOv5 and YOLOv8. In this paper, we used a modified YOLOv5
Externí odkaz:
http://arxiv.org/abs/2406.09437
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 2, Pp 1-5 (2019)
Abstract We investigate the derivation of Friedmann equations in Rainbow gravity following Jacobson thermodynamic approach. We do not restrict the rainbow functions to be constant as is customarily used, and show that the first law of thermodynamics
Externí odkaz:
https://doaj.org/article/e8ddea96d28a4cefb591584f1aa62d50
Autor:
Zeng, Yongjian, Lin, Lu, Hu, Di, Jiang, Zhiwei, Saeed, Shaimaa, Guo, Ruichao, Ashour, Ibrahim, Yan, Kai
The hydrodeoxygenation (HDO) of lignin-derived feedstocks into value-added chemicals with high efficiency and selectivity is desirable for the utilization of biomass resource. The complex oxygen-containing groups of lignin-derived substance result in
Externí odkaz:
http://arxiv.org/abs/2403.16433
Publikováno v:
Breast, Vol 56, Iss , Pp S31- (2021)
Externí odkaz:
https://doaj.org/article/80adabed80774fb28041ebd8a54b985d
Autor:
Marwan A. Albeshri, A. Ashour
Publikováno v:
Case Reports in Orthopedics, Vol 2019 (2019)
We report a case of an 18-year-old female without a relevant medical history who presented with an 8-month history of a left foot mass. It started as a small nodule that progressively increased in size over time. The mass then became ulcerative with
Externí odkaz:
https://doaj.org/article/a68f055de1bf4638981b3bd9d7fd3837
Wayfinding in complex indoor environments is often challenging for older adults due to declines in navigational and spatial-cognition abilities. This paper introduces NavMarkAR, an augmented reality navigation system designed for smart-glasses to pro
Externí odkaz:
http://arxiv.org/abs/2311.12220
Yes
Traditional concrete, primarily employed for structural purposes, ensures the safety and reliability of infrastructure due to its excellent mechanical and durability properties. However, with the increasing scale of infrastructure, coupling
Traditional concrete, primarily employed for structural purposes, ensures the safety and reliability of infrastructure due to its excellent mechanical and durability properties. However, with the increasing scale of infrastructure, coupling
Externí odkaz:
http://hdl.handle.net/10454/19934