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Philip A. Lax, Skye Elliott, Stanislav Gordeyev, Matthew R. Kemnetz and Sergey B. Leonov
This work focused on the experimental characterization of a complex flow structure behind a cross-flow array of cylindrical pins installed on the wall of a supersonic duct. This geometry simulates several common gas dynamic configurations, such as a supe...
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Teresa Palomar, Marina Martínez-Weinbaum, Mario Aparicio, Laura Maestro-Guijarro, Marta Castillejo and Mohamed Oujja
Flashed glasses are composed of a base glass and a thin colored layer and have been used since medieval times in stained glass windows. Their study can be challenging because of their complex composition and multilayer structure. In the present work, a s...
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Oleg Bukin, Dmitry Proschenko, Denis Korovetskiy, Alexey Chekhlenok, Viktoria Yurchik and Ilya Bukin
The oil pollution of seas is increasing, especially in local areas, such as ports, roadsteads of the vessels, and bunkering zones. Today, methods of monitoring seawater are costly and applicable only in the case of big ecology disasters. The development ...
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Kewei Yin, Jun Zhang and Shuang Chen
Particle image velocimetry (PIV) is a non-contact, instantaneous and full-flow velocity measurement method based on cross-correlation analysis of particle image. It is widely used in fluid mechanics and aerodynamics. Laser sheet optical system is one of ...
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Changje Lee and Yong-Seok Choi
In this study, we experimentally investigated magnetic particle movement in two-phase flow under an external magnetic field. According to Faraday?s law, the alignment of a magnet is important for power generation. For high generation, it is important to ...
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Yanhong Gu, Zhaolu Zuo, Chaoyi Shi and Xueyou Hu
Fast Sensing Technologies for Disaster Monitoring.
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Richard R. Hark, Chandra S. Throckmorton, Russell S. Harmon, John R. Plumer, Karen A. Harmon, J. Bruce Harrison, Jan M. H. Hendrickx and Jay L. Clausen
Chemical analysis of soil samples using handheld spectroscopic instruments was performed to investigate if classification accuracy is enhanced through multianalyzer data fusion.
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Giorgio S. Senesi, Olga De Pascale, Aldo Bove and Bruno S. Marangoni
One of the main objectives in the steel production process is to obtain a blast furnace pig iron of good quality and at the lowest possible cost. In general, the quality of pig iron is evaluated on the basis of its chemical composition determined by X-ra...
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Lifei Wei, Yangxi Zhang, Ziran Yuan, Zhengxiang Wang, Feng Yin and Liqin Cao
Soil total arsenic (TAs) contamination caused by human activities?such as mining, smelting, and agriculture?is a problem of global concern. Visible/near-infrared (VNIR), X-ray fluorescence spectroscopy (XRF), and laser-induced breakdown spectroscopy (LIB...
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Jian Yang, Lin Du, Shuo Shi, Wei Gong, Jia Sun and Biwu Chen
Leaf nitrogen concentration (LNC) is a major biochemical parameter for estimating photosynthetic efficiency and crop yields. Laser-induced fluorescence, which is a promising potential technology, has been widely used to estimate the growth status of crop...
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