Analysis of Energy Efficiency in Spur Gear Transmissions: Cycloidal Versus Involute Profiles by Joaquim Maria Veciana, Pau Salvadó, Pau Català, Lluïsa Jordi

“…For the comparative analysis, equivalent profiles are selected based on similar tooth bending moments and radial loads supported by the shaft. After determining the centrode diameters of the cycloidal profile, the efficiency of both gear profiles and their sensitivity to gear size and gear ratio are compared. …”
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Experimental study of the strengthening efficiency of engineering waste sludge using electro-osmosis by Yanli TAO, Zeyi YU, Jianfeng ZHU, Xiaonan GONG, Jian ZHOU, Kaiqiang LI

“…Low voltage is a disadvantage to the electro-osmotic effect, while high voltage is a disadvantage to electro-osmotic efficiency. Therefore, both the electro-osmotic effect and efficiency should be considered when determining the optimal voltage value in practice. …”
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EFFICIENCY OF TRANSPULMONARY THERMODILUTION IN THE OPTIMIZATION OF INTENSIVE TREATMENT IN PATIENTS WITH SEVERE NOSOCOMIAL PNEUMONIA by S. N. Avdeykin, I. N. Tyurin, N. A. Karpun

“…Subjects and methods. The investigation enrolled 107 NP patients admitted to an intensive care unit (ICU). …”
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Concept of PPI energy technology complex upgrading by P. V. Lukanin, V. G. Kazakov, L. O. Zverev

“…Development and implementation of a set of theoretical and practical recommendations for creating scientifically founded heat flow diagrams for pulp and paper processes, intensifying heat exchanging processes under the economical use of energy resources. METHODS. The method of thermodynamic analysis on the basis of exergy increments in the process of interaction of heat flows is proposed, it allows evaluating the energy efficiency of both individual PPI units and the entire process flow; mathematical relationship between exergy efficiency of process elements and that of a complex heat flow diagram; schematic diagram of a heat recuperator of PBM drying section with a closed loop for the air delivered to drying. …”
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Efficiency of cognitive-behavioral group therapy for obesity in combination with dietary modifications in women by S. O. Eliashevich, A. P. Misharova, A. V. Orekhova, Ya. V. Medik, O. M. Drapkina

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Germicidal Efficiency of 272 nm LED in Relation to the Hospital Strain of Klebsiella Pneumoniae by A. S. Kamrukov, T. V. Chernenkaya, L. Yu. Volodin, S. S. Petrikov, K. A. Popugaev, V. V. Bagrov, I. V. Bukhtiyarov, E. V. Zibarev, K. A. Semenov, V. I. Krylov

“…OF STUDY To evaluate the bactericidal efficacy of 272 nm LED radiation against hospital strains of Klebsiella pneumoniae bacteria characterized by multidrug resistance.Materials and Methods. The studies were carried out with an experimental sample of the LED apparatus for UV irradiation. …”
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Three-dimensional ZnS/MoS2 on cellulose paper for determination of Digoxin in urine and plasma by Marzieh Piryaei, Mir Mahdi Abolghasemi, Sodabeh Memari

“…Relative recoveries were found to range between 96% and102 %. The proposed method provided a straightforward, efficient, and environmentally friendly way for determining digoxin in real-world samples.…”
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Simultaneous Determination of Four Compounds in a Nelumbo nucifera Seed Embryo by HPLC-DAD by Gahee Ryu, Jin Bae Weon, Woo Seung Yang, Choong Je Ma

“…A simple, fast, and sensitive high-performance liquid chromatographic (HPLC) method was developed in this study for efficient quality control of N. nucifera. …”
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Determination of optimal consumer group for electricity supply using solar-wind power plants by A. E. Uskov

“…The volume of energy produced by solar-wind installations is determined. Besides, the most optimal objects with the power supply of which it is possible to use solar-wind plants of the batteryless distributed type are determined.Materials and Methods. …”
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Spatial Model for Determining the Optimum Placement of Logistics Centers in a Predefined Economic Area by Ramona Iulia Țarțavulea (Dieaconescu), Mihaela Gabriela Belu, Dorel Mihai Paraschiv, Ioan Popa

“…The principal methods used to design the model are mathematic optimization and linear programming. …”
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The study and Determination of occupational stress and its affecting factors on one of industries in Yazd province by AH KHoshakhlagh, GH Halvani, fereydoon laal, hamideh mihanpoor, MR Moradi

“…Background and Aim: In recent decades, the issue of stress and its negative consequences such as violence in the workplace, increased accidents at work, Absenteeism and burnout, have deleterious effects on the efficiency and economy. The aim of this study was to determine the occupational stress of pelletizing industry workers and its determinants. …”
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A Comparative Study of Spectrophotometric Determination of Malathion With Ammonium Meta Vanadate and Potassium Bromate by J. Joselin Zibia, Rajkumar D.

“…This comparative analysis aids in choosing the best method for reliable and efficient determination of malathion. …”
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Methodology for determining passengers correspondence by public transport from electronic tickets validation operations by A. I. Fadeev, S. Alhusseini

“…Introduction. Current methods for determining passenger ridership, due to their complexity and limited efficiency, do not allow monitoring transport demand at the proper level (in terms of comprehensiveness and continuity). …”
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DEVIATION ANALYSIS AS A CONTROL METHOD by G. Ganeva

“…METHODS: Тhe systemic and structural approach, the analysis and the synthesis, including the study of literature sources. …”
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Analytical determination of wear resistance criteria of a stamping tool for various loading conditions by S. D. Kolotienko, A. V. Zhuravlev, E. V. Roshchina

“…The work objectives were the development and analytical foundation of the calculation technique that provides for predicting the wear resistance of the stamping tool for various loading conditions, as well as the predetermination of experimental verification of the efficiency of the developed methodology.Materials and Methods. …”
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Classification of regimes determining ultrasonic cavitation erosion in aqueous solutions containing dissolved air by Dingkang Xia, Jianhua Wu, Kunpeng Su

“…With increasing dissolved air, accelerated vaporous cavitation aggravates erosion, while gaseous cavitation and microbubble formation alleviate erosion, which provides a classification of regimes determining cavitation erosion affected by dissolved air. …”
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Rapid Separation and Determination of Metronidazole Benzoate and Other Antiprotozoal Drugs by Pressurized Capillary Electrochromatography by Sulan Liao, Qilin Weng

“…A novel method for the rapid separation and determination of five polar 5-nitroimidazoles in water from different sources by pressurized capillary electrochromatography has been developed. …”
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Dispersive liquid-liquid microextraction for determining urinary muconic acid as benzene biological indicator by Moghadasi Abolfazl, Yousefinejad Saeed, Soleimani Esmaeel, Taghvaei Sajjad, Jafai Saeed

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Variational Iteration and Linearized Liapunov Methods for Seeking the Analytic Solutions of Nonlinear Boundary Value Problems by Chein-Shan Liu, Botong Li, Chung-Lun Kuo

“…Accurate analytical solutions are attainable through a few computations, and some examples involving two boundary layer problems confirm the efficiency of the proposed methods.…”
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Experimental determination and theoretical calculation for CO2 liquid-solid phase equilibrium in PLNG by Zihe LI, Jianlu ZHU, Qing MIAO, Feng YAN, Xin OUYANG, Chaofei NIE, Hui HAN, Yuxing LI

“…Methods A novel liquid-solid phase equilibrium test setup was designed and built with visualization and continuous sampling functions. …”
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