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Hailan Qiu, Mingrui Feng, Yiming Chi and Mingzhong Luo
Agricultural machinery socialization services are an important means of alleviating poverty and promoting agricultural modernization. Based on 2750 items of survey data from farmers in Henan Province, this paper empirically tests the impact and mechanism...
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Naglaa A. Megahed and Asmaa M. Hassan
The architecture, engineering, construction, and operation (AECO) industry is evolving rapidly. In particular, technological advancements and lessons learned from the COVID-19 pandemic are shaping the industry?s future. Various artificial intelligence (A...
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S. Krivonogov,A. Romanova
Pág. 89 - 98
The priority direction of the domestic policy of the Russian Federation is to increase the efficiency of energy consumption. In the domestic sector, the focus is on the installation of energy-saving lamps in common areas equipped with motion sensors. The...
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Mingli Song and Guangshe Jia
The construction and operation of air transport systems (ATS) needs huge investment, so its performance is of wide concern. The influences of social and economic factors in different regions must be considered when evaluating ATS performance. In this pap...
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Ricardo Palma Fraga, Ziho Kang, Jerry M. Crutchfield and Saptarshi Mandal
The role of the en route air traffic control specialist (ATCS) is vital to maintaining safety and efficiency within the National Airspace System (NAS). ATCSs must vigilantly scan the airspace under their control and adjacent airspaces using an En Route A...
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Azmeri Azmeri,Winardi Winardi,Faris Zahran Jemi
Pág. 140 - 149
Pandrah Weir, built-in 1987, serves the Pandrah Technical Irrigation Area in Bireuen District, Aceh Province, with an area of 1.203 Ha. Its old infrastructure has experienced various damage that can decrease the irrigation system performance. The Pandrah...
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Serhii Korniievych,Vitaly Zhelezny,Olga Khliyeva,Mykola Shymchuk,Natalya Volgusheva
Pág. 55 - 62
The optimal choice of compressor oil and the use of nanoparticles as additives are a promising way to improve the efficiency of vapor compression refrigeration systems. The main barrier for the practical implementation of this approach in the industry is...
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Volodymyr Shmyrov,Vasyl Loginov,Sergii Fil,Andrii Khaustov,Olexander Bondarchuk,Andrii Kalashnikov,Glib Khmelnitskiy
Pág. 6 - 17
This paper reports a modernization concept of aircraft An-26 and An-140 based on the use of a hybrid basic propulsion system (HBPS). The study object is the aircraft of transport and passenger categories in the weight dimension from 20 to 25 tons. T...
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Yurii Davydovskyi, Oleksandr Reva, Olesia Artiukh, Viktor Kosenko
Pág. 72 - 80
The article deals with the processes of data transmission on computer networks in terms of functional and non-functional indicators of network performance. The purpose of the work is to formalize the characteristics of the computer network that are taken...
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Victor Shapovalov, Alexandr Permyakov, Alexander Klochko
Pág. 118 - 126
The subject matter of the research in the article is the process of restoring the quality and accuracy of the working surface of the wheelsets of the main electric locomotives, electric sections. The purpose of the work is to develop a modeling method fo...
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