the proliferation of fake goods has had a significant effect on the industrial sector in recent years. According to the research, the number of occurrences involving bogus products has increased recently, which is hur...
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Water pumping systems are used for irrigation, livestock watering and village water supplying. Pumping water is the life line of farmers. It plays an important role in modern agriculture which ensures the sufficient d...
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In recent years, the environmental impact of low-frequency noise in substations has gradually received attention. In response to the problem of low-frequency noise, this paper prepared anacoustic metamaterial muffler ...
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With an emphasis on user-centred design, this study examines the potential and difficulties of enhancing web accessi-bility for those with impairments. the paper reviews the existing literature on web accessibility an...
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Aiming at the public opinion management needs of Chinese college students, this paper designs a fully-functional experimental teaching network public opinion monitoring system based on Rongmedia cloud platform. Based ...
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Lab-On-a-Disk, as a subfield of microfluidic systems, recently has drawn attention to being utilized in blood biomarker diagnosis, blood typing, and immunoassays because of being high-throughput, highly precise, and e...
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ISBN:
(纸本)9798350359732;9798350359749
Lab-On-a-Disk, as a subfield of microfluidic systems, recently has drawn attention to being utilized in blood biomarker diagnosis, blood typing, and immunoassays because of being high-throughput, highly precise, and easy to use. Blood plasma separation is a most vital unit for pre-processing in these systems, since the blood plasma contains a lot of proteins and enzymes that should be separated, and precisely examined. therefore, in this paper, for the first time, a numerical model was proposed to evaluate the plasma separation in various time scales and geometries, and an appropriate design was proposed. Furthermore, because the blood plasma volume is different between patients, and the designed geometry should precisely control the transferred volume between chambers to prevent migration of RBCs along with plasma, the transfer process by a siphon valve was numerically modeled, simulated, and experimentally evaluated. For the separation process, three geometries differing in bottleneck width were evaluated. the purpose of applying a bottleneck in the design was to build a barrier-like between plasma and blood cells after the completion of separation;therefore, we can make sure that no cells will transfer to the plasma section. Subsequently, we interconnected the separation unit with a siphon valve to a secondary chamber to evaluate the process of transferring plasma for post-processing. the results suggested that more than 95% of separated plasma can be transferred without any remixing with cells.
Positioning technology is crucial for logistics support in information warfare. It plays a fundamental role in realizing the perception and management of battlefield logistics resources. Based on the analysis of the r...
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Each European Country promotes the use of Renewable Energy Sources (RESs) to meet decarbonisation targets, but not all pay the same attention to the flexibility needs required by the power systems. RES plants are usua...
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the COVID-19 pandemic in 2020 led to a significant increase in internet use, a trend that persisted post-pandemic due to hybrid work models and digital advancements. In Indonesia, where the digital economy is projecte...
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Web crawlers are programs to download resources from internet, one of basic componments of search engines. Using web crawler can collect data in batch es, which greatly improves the speed an d efficiency of data analy...
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