Study of energy conversion efficiency at thermal utilization of wood biomass by S. I. Islamova, E. K. Vachagina

“…The thermal and exergetic balances are compiled, the thermal and exergy efficiency of gasifiers is determined; thermal efficiency values range from 40.4 to 96.7 %, exergetic efficiency - from 17.0 to 58.2 %.…”
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The Efficiency of Drone Propellers—A Relevant Step Towards Sustainability by Jaan Susi, Karl-Eerik Unt, Siim Heering

“…As various kinds of multirotor drones and small UAVs operate in hovering or nearly hovering modes, it is necessary to develop methods for determining and measuring the static aerodynamic efficiency of small-scale propellers. …”
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Efficient cluster center optimization: A novel hybrid metaheuristic by Saeideh Barkhordari Firozabadi, Seyed Abolfazl Shahzadeh Fazeli, Jamal Zarepour Ahmadabadi, Seyed Mehdi Karbassi

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THE EFFECT OF RELIABILITY OF FUNCTIONAL SYSTEMS ON THE EFFICIENCY OF THE TECHNICAL OPERATION OF THE AIRCRAFT by E. D. Gerasimova, N. N. Smirnov, O. Nambat

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Comparison of the efficiency of cleaning and disinfection protocols for hand endodontic instruments by Jovanović-Medojević Milica, Opačić-Galić Vanja, Geler Katarina, Pavlica Dušan

“…The aim of this study was to determine the efficiency of the different methods of removing biological debris from different types of used hand stainless steel endodontic instruments. …”
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Efficiency of Ranking Implementation in University Management System: Practical Experience by V. V. Lazarenko, V. A. Lipatov, T. A. Oleynikova, D. A. Severinov, N. B. Filinov

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Energy Efficient Control by the Group of Oil Pumping Stations Operation by Kaniuk G. I., Mezeria A. Yu., Kniazeva V. N., Fursova T. N., Blyznychenko E. N.

“…Experimentally was performed the analysis of the operation modes of the pumping unit using different methods for productivity regulation, and their comparative energy efficiency was shown. …”
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The Efficiency of The Interest Channel in The Context of Monetary Policy in Developed Countries by Taner Taş, Kubilay Çağrı Yılmaz

“…In the study, panel unit root tests, panel cointegration tests with structural breaks, and panel causality tests developed by Kónya (2006) were applied to the variables determined to contain cross-sectional dependence. Within the framework of the panel VAR model established in line with the results obtained from these tests, the efficiency of the interest channel was investigated with the impulse-response functions and variance decomposition methods. …”
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Managers’ Labour Performance Management Based on Assessment of Projects Efficiency by I. V. Katunina, T. V. Konoreva

“…The authors determined stages of the proposed approach realization: definition of the labor performance management construct; opportunities analysis and identification of managerial decisions needed to tie the managers’ labor performance management system to project activities results; setting-up project key performance indicators; working through institutional issues of project key performance indicators implementation; working out the mechanism of realization the managers’ labor performance management system based on assessment of projects efficiency.…”
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Economic and ecological efficiency of adaptive system for fertilising spring barley by I. I. Gureev, A. V. Gostev, L. B. Nitchenko

“…Aim. To determine the economic and environmental efficiency of a spring barley fertilizer system by adaptively eliminating nutritional deficiencies according to the functional diagnostics of plant leaves.Materials and Methods. …”
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Finite Element Simulations and Experimental Analysis for Efficient Mugwort Harvesting by Siqi Wang, Daode Zhang, Xinyu Hu, Rui Lu

“…In order to improve the efficiency of mugwort harvesting and reduce the crushing rate, the finite element method simulation and experiment are combined to study the optimal harvesting method of mugwort. …”
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THE DEPENDENCE OF THE GUM EFFICIENCY FROM THE FLOOR IN THE NORMAL TYPE OF CHEWING by K. Toncheva, D. Korol, D. Kindiy, R. Kozak, I. Skubiy

“…The goal of the authors was to determine the degree of relationship between gender and chewing efficiency by the method of chewing test by the author's methodology and set of data for comparison during researches in future. …”
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RESEARCH RESULTS OF THE EFFICIENCY OF THE MOTOR GRADER SIDE WORKING EQUIPMENT by P. A Korchagin, A. B. Letopolskiy, I. A. Teterina

“…The motor grader is an earth-moving machine and is necessary for surface profiling, moving and construction materials’ level.The motor grader efficiency is determined by the performance criterion. …”
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Relationship of the clinical characteristics of rheumatoid arthritis to work capacity and efficiency by O Yu Vakulenko, O A Krichevskaya, D V Goryachev, Sh F Erdes

“…Objective: to study the impact of the clinical characteristics of rheumatoid arthritis (RA) on work efficiency. Subjects and methods. One hundred and thirty-seven patients (116 women and 21 men) with RA were examined. …”
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An efficient gravitational search decision forest approach for fingerprint recognition by Mahesh Kumar, Devender Kumar

“…The current work proposes an efficient Gravitational Search Decision Forest (GSDF) method, which is a combination of the gravitational search algorithm (GSA) and the random forest (RF) method. …”
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A Scheduling Model in Capturing Methane Gas from Methane Clathrates Deposits by Anyanwu U. O., Okafor O. C., Nkwor C. A.

“…The execution of any project type, especially engineering-based projects, is usually time-based, efficiency-driven, and cost-effective. These factors are the deterministic parameters that engineer successful project completion. …”
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Effect of the Frictional Properties of Sunflower Seeds on the Efficiency of Pressing Equipment by Berezin M., Borisov V.

“…Therefore, the study of the process of pulp pressing requires a special method for determining the friction characteristics of the material. …”
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ESTIMATION OF EFFICIENCY OF COLLAGEN AND BIOLOGICAL GLUE AT DUODENAL FISTULA IN EXPERIMENT by R. R. Ishtukov, M. A. Nartailakov, V. S. Panteleev, V. V. Rezyapov

“…In this regard, the objective of this research is to find optimal surgical tactics and to determine the most effective method of treating duodenum fistulas of various causation.Materials and methods. …”
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The Use of Open Vegetation by Red Deer (<i>Cervus elaphus</i>) and Fallow Deer (<i>Dama dama</i>) Determined by Object Detection Models by Lasse Lange Jensen, Cino Pertoldi, Sussie Pagh

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Increasing the Technological Efficiency of Well Killing Using Innovative Technologies by R. A. Gasumov, E. R. Gasumov, Yu. S. Minchenko, V. G. Kopchenkov, V. V. Fedorenko

“…The article considers the issue of assessing the technological efficiency of the well killing process, taking into account changes in the reservoir properties of the productive formation when using various compositions of process fluids. …”
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