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Van Minh Nguyen, Emma Sandidge, Trupti Mahendrakar and Ryan T. White
The accelerating deployment of spacecraft in orbit has generated interest in on-orbit servicing (OOS), inspection of spacecraft, and active debris removal (ADR). Such missions require precise rendezvous and proximity operations in the vicinity of non-coo...
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Ying Guo, Shaohua Li, Faqi He and Tao Lei
Sandy braided river deposits are widely observed in ancient stratigraphic records and modern sedimentary basins. Frequent channel migration shapes intricate internal architecture, while research on its influence on fine sedimentary architecture remains l...
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Hong Wei, Wen Dai, Bo Wang, Hui Zhu, Fei Zhao, Haoyang Jiao and Penghui Li
The sediment transport process in watersheds is an important research component of geomorphology and surface dynamics. Previous work has inferred the spatial distribution of the sediment transport rate (STR) by the flow direction algorithm and measured t...
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Rehab O. Abdel Rahman, Ahmed M. El-Kamash and Yung-Tse Hung
Permeable concrete is a class of materials that has long been tested and implemented to control water pollution. Its application in low-impact development practices has proved its efficiency in mitigating some of the impacts of urbanization on the enviro...
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Loris Simonassi, Gustavo Lopes and Sergio Lavagnoli
The influence of unsteady wakes incoming from the upstream stages is of high relevance in modern high-speed, low-pressure turbines (LPT) operating at transonic exit Mach numbers and low Reynolds numbers for their potential to trigger transition and influ...
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Julia Mrotzek and Wolfgang Viöl
Cold plasma spray, a powder deposition method by means of an atmospheric pressure plasma jet is a promising coating technology for use on temperature sensitive surfaces. For further improvement of this coating process, a deeper understanding of its therm...
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Reinaldo A. Gomes, Julia Kurz and Reinhard Niehuis
Flow measurement using a linear compressor or turbine cascade is a well-established technique to characterize the flow in turbomachines with a certain degree of abstraction. A common way to obtain a general characterization of the flow is to measure the ...
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Khan Z. Jadoon, Samir Al-Mashharawi, Sherif M. Hanafy, Gerard T. Schuster, Thomas M. Missimer
Pág. 1 - 14
Wadi aquifers in Saudi Arabia historically have been recharged primarily by channel loss (infiltration) during floods. Historically, seasonal groundwater levels fluctuated from land surface to about 3 m below the surface. Agricultural irrigation pumping ...
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Andreas Reichel, Gerhard Franz and Markus-Christian Amann
Parylene, a non-critical, non-toxic layer material, which is not only a candidate for low-\(K\) dielectrics, but also well suited for long-term applications in the human body, has been deposited by (plasma-enhanced) chemical vapor deposition of the monom...
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C. Stange
Pág. 1 - 18
Viruses that infect plants are generally single-stranded (ss) positive-sense RNA viruses. The accumulation of the virus progeny inside the plant cells involves translation, replication, cell?to-cell and long-distance movement of viral sequences. Over the...
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