Heat Utilization in Boiler Plants by Using Liquid-Vapor Jet Apparatus by Serhii Sharapov, Jan Krmela, Danylo Husiev, Anton Verbytskiy, Jozef Bocko

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Parameters of oculomotor activity and cerebral hemodynamics in students with different types of autonomic reactivity while performing cognitive tasks by Anna I. Taleeva, Natalya V. Zvyagina, Olga E. Karyakina, Nikolay V. Popov, Tatyana V. Zotikova

“…AIM: To examine oculomotor activity and cerebral hemodynamics parameters in students with different types of autonomic reactivity while performing cognitive tasks. MATERIALS AND METHODS: The study enrolled 110 students of the Northern (Arctic) Federal University named after M.V. …”
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Long-term use of nonsteroidal anti-inflammatory drugs for pain control in patients with osteoarthritis: results of the 12-month observational study AELITA (Analgesia: Effective Tre... by A. E. Karateev, E. Yu. Polishchuk, E. S. Filatova, A. S. Potapova, V. A. Nesterenko, V. N. Amirdzhanova

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Research into performance optimization control strategy of a hydrostatic drive bulldozer based on the constant speed cruise by Hongbin Qiang, He Li, Shaopeng Kang, Kailei Liu, Jing Yang, Xingfei Luo

“…On the other hand, the hydraulic system performance is optimized by proposing a method for determining the optimal efficiency combination for the pump and motor, considering the efficiencies of the engine, pump, and motor. …”
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基于DB-FastFAME色谱柱的气相色谱法 测定食用植油脂肪酸组成Determination of fatty acid composition of edible vegetable oil by gas chromatography based on DB-FastFAME column... by 孟庆宇，蒋甜燕,孙日飞，马莉，夏旭明 MENG Qingyu, JIANG Tianyan, SUN Rifei, MA Li, XIA Xuming

“…The method resolution, precision, accuracy and column efficiency were analyzed. …”
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Pumpkin protection against root rots by O. Melnyk, S. Mykhailenko

“…Goal. To determine the technical efficiency of the novel fungicides against root rot of pumpkins in the area of ​​the Right Bank Forest-Steppe of Ukraine. …”
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A potential thermophotovoltaic emitter Er(Ta1−xNbx)O4 (0 ≤ x ≤ 0.2) with excellent selective emission performance by Mengtong Ma, Minzhong Huang, Liyan Xue, Kaixian Wang, Ting Zhou, Huimin Xiang, Canglong Wang, Fan Yang, Yiqun Deng, Heng Chen

“…Selective emitters are crucial as the key component determining the energy conversion efficiency of radioisotope thermophotovoltaic (RTPV) systems. …”
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The impact of innovation development on enterprise competitiveness: recommendations for strengthening competitive advantages in the modern economy by Dmytro Maslov

“…The research applies methods of analysis and synthesis, comparative analysis, expert evaluation, SWOT analysis, and general scientific approaches to the systematic study of economic processes. …”
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Squirrel Cage Induction Motors Accurate Modelling for Digital Twin Applications by Adamou Amadou Adamou, Chakib Alaoui, Mouhamadou Moustapha Diop, Adam Skorek

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Thermophysical Modeling of the Vaporization Process in a Motive Nozzle with a Profiled Supersonic Part by Serhii Sharapov, Danylo Husiev, Volodymyr Klymenko, Ivan Pavlenko, Dobrochna Ginter-Kramarczyk, Andżelika Krupińska, Marek Ochowiak, Sylwia Włodarczak

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Synthesis and Antiviral Activity of Nanowire Polymers Activated with Ag, Zn, and Cu Nanoclusters by Thomas Thomberg, Hanna Bulgarin, Andres Lust, Jaak Nerut, Tavo Romann, Enn Lust

“…This study aims to evaluate and compare the virucidal effects of nanofibers functionalized with metal nanoclusters against the human <i>influenza A virus</i> A/WSN/1933 (H1N1) and <i>SARS-CoV-2</i>. <b>Methods:</b> A comprehensive characterization of materials, including X-ray diffraction, scanning electron microscopy, microwave plasma atomic emission spectroscopy, thermogravimetric analysis, contact angle measurements, nitrogen sorption analysis, mercury intrusion porosimetry, filtration efficiency, and virucidal tests, was used to understand the interdependence of the materials’ physical characteristics and biological effects, as well as to determine their suitability for application as antiviral materials in air filtration systems. …”
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Designing an Urban Air Mobility Corridor Network: A Multi-Objective Optimization Approach Using U-NSGA-III by Zhiyuan Zhang, Yuan Zheng, Chenglong Li, Bo Jiang, Yichao Li

“…Based on a detailed analysis of the obtained Pareto front, a relatively optimal design scheme across three optimization objectives is determined. The case study conducted in Chengdu illustrates that the corridor network obtained by our method not only achieves a 37.8% reduction in ground risk and a 69.9% decrease in implementation costs, but also saves a comparable 4.7% in time relative to traditional methods.…”
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Justification of the power of the heat pump used in the cooling system of the steam turbine condenser of the CCGT-CHP by M. A. Treshcheva, I. D. Anikina, D. A. Treshchev

“…THE PURPOSE. Determination of the permissible power of the heat pump (HP) used in the cooling system of the steam turbine condenser for a thermal power plant (TPP) based on double-circuit combined-cycle gas turbine (CCGT).METHODS. …”
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Novel Burst-Mode Control for Medium-to-Light Load Operation of Dual-Active-Bridge Converters, Achieving Minimum Backflow Power, Zero-Voltage-Switching, and DC Bias Suppression by Chanh-Tin Truong, Byeong-Ryeol Na, Jeong-Soo Park, Sung-Jin Choi

“…A 4 kW DAB converter prototype is built to verify the proposed method and the experiment results show about a 2% increment in efficiency of the proposed method compared to the conventional burst-mode method.…”
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Effectiveness of modern insecticides in protection of apple planting from blood-red aphids by Yu. Yanovskyi, S. Sukhanov, I. Krykunov, O. Fomenko

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Formation of a System for Evaluating the Effectiveness of State Financial Control and Budget Monitoring in Russian Federation by A. I. Lukashov

“…The subsystems, elements and structure of the system for evaluating the efficiency of SFC and budgetary monitoring have been determined. …”
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Analysis of kinematic and energy parameters of electric locomotive wheel–rail adhesion by A. A. Baklanov

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Evaluation of the Effectiveness of Pulsed Ultraviolet Devices in Medical Premises of the Emergency Department of a Hospital Under Conditions of Intensive Patient Flow by B. L. Kurilin, N. E. Drozdova, A. Yu. Perminov, E. V. Kislukhina, Ya. V. Kulikova, N. S. Fomenko, A. V. Shapoval, V. I. Drozdova, A. R. Samarin

“…The reliability of differences in numerical values was determined using Student’s t-test, and categorical values were determined using the χ2-test or McNamara test .To assess the economic efficiency of using pulsed UV devices, methods of economic analysis and investment assessment were used.RESULTS. 1. …”
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Planning and spatial solutions for the integrated development of the territory of the Caucasian Mineral Waters agglomeration based on the specific historical background by N. A. Fomenko, A. D. Konovalov

“…The economic efficiency of a region's development is inextricably linked with the formation of agglomerations on its territory. …”
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Megatrends of the future and their impact on management processes: gender characteristics by I. V. Groshev, T. M. Gololobova

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