Investigation of the influence of the parameters of a hydropneumatic accumulator on the operation of the device for controlling the position of a cylindrical brush of a communal ma... by Tsekhosh S.I., Zhuravskiy B.V., Sherbakov V.S.

“…One of the main parameters of the working process of a communal machine with brush working equipment, which determines the cleaning efficiency and brush life, is the brush pressing force against the surface to be cleaned. …”

Experimental Investigation of Two-Phase Closed Thermosyphons for Boiler Economizers by Epifanov A. A., Dymo B. V., Dolganov Y. A., Anastasenko S. N.

“…The lack of experimental data on the thermal efficiency of thermosyphons in the operating conditions of economizers of low-power boilers determines the relevance of this work. …”
Get full text

Hyperbolic Paraboloid Free-Surface Breakwaters: Hydrodynamic Study and Structural Evaluation by Hamid ElDarwich, Gaoyuan Wu, Krisna A Pawitan, Maria Garlock

“…This study investigates the potential of hyperbolic paraboloid (hypar) shapes for enhancing wave attenuation and structural efficiency in Free-Surface Breakwaters (FSBW). A decoupled approach combining Smoothed Particle Hydrodynamics (SPH) and Finite Element Method (FEM) is employed to analyze hypar-faced FSBW performance across varying hypar warping values and wave characteristics. …”
Get full text

Research on optimal control design of displaced left turn signal at one two way and three one way traffic intersections by Ning Han, Guozhu Cheng, Jiadong Lin, Zhiyun Tang, Fei Xie

“…We then constructed a calculation method for determining the important design parameters in the DLT signal traffic organization, based on the design of the channelization form of the intersection of Haihe Road and Xuanqing Street in Harbin City, China. …”
Get full text

Characterization of Activated Coconut Shell Charcoal as a Zinc Absorbent for Used Oil Lubricant by Emi Erawati, Haryanto Haryanto, Neysa Wirantika Astuti, Annida Mitha Prasetyanti

“…So that to handle lubricating oil is used the adsorption method using coconut shell as adsorbent. This study aims to determine the efficiency of zinc adsorption on lubricating oil with stirring speed, percent solvent, mesh size, and mass of adsorbent variation; to learn the equibilium equation of adsorpsion of Zn metal ion on the activated carbon of coconut shell charcoal using Freundlich and Langmuir equilibirium; and to calculate adsorbtion kinetic constanta using the pseudo first model or pseudo second order kinetics approach. …”
Get full text

Enhancing Ciprofloxacin Removal: Unveiling the Potential of Graphene Oxide Synthesized from Cassava Peels through Box-Behnken Design Optimization by Rinawati Rinawati, Buhani Buhani, Widiarti Widiarti, Ahmad Isro, Elsa Fitrianingsih, Anisa Rahmawati, Agung Abadi Kiswandono, Fidelis Nitti

“…In particular, the interactions between the operational variables were evaluated using the Box-Behnken Design to determine the optimum conditions. The results indicated that the optimum conditions were achieved at pH 3, contact time of 20 minutes, using 35 mg of graphene oxide adsorbent, resulting in an adsorption efficiency of 91.71%. …”
Get full text

Use of explainable AI on slit-lamp images of anterior surface of eyes to diagnose allergic conjunctival diseases by Michiko Yonehara, Yuji Nakagawa, Yuji Ayatsuka, Yuko Hara, Jun Shoji, Nobuyuki Ebihara, Takenori Inomata, Tianxiang Huang, Ken Nagino, Ken Fukuda, Tatsuma Kishimoto, Tamaki Sumi, Atsuki Fukushima, Hiroshi Fujishima, Moeko Kawai, Etsuko Takamura, Eiichi Uchio, Kenichi Namba, Ayumi Koyama, Tomoko Haruki, Shin-ich Sasaki, Yumiko Shimizu, Dai Miyazaki

“…Its diagnostic accuracy was determined for 4 severity-based diagnosis classification of AC, AKC/VKC, GPC, and normal. …”
Get full text

A Study on the Power Consumption of H.264/AVC-Based Video Sensor Network by Bambang A. B. Sarif, Mahsa Pourazad, Panos Nasiopoulos, Victor C. M. Leung

“…This, in turn, determines the encoding and transmission power consumption of the node and the VSN overall. …”
Get full text

Intelligent system for monitoring and controlling the technical condition of mechatronic process facilities by A. K. Tugengol'd, E. A. Luk'yanov, R. N. Voloshin, V. F. Bonilla

“…The method of the neuro-fuzzy system is used to determine the aggregate criterion of criticality. …”
Get full text

Effect of Dynamic Injection Velocity and Mixed Wettability on Two-Phase Flow Behavior in Porous Media: A Numerical Study by Wei Hui, Le Wang, Xurui Liu, Yueshe Wang

“…Initially, a dynamic injection velocity method and a computational domain model considering non-dominant/dominant wetting angles were proposed. …”
Get full text

Tyre Wear Measurements Using the Marker SBR in a Technical Retrofit Sustainable Drainage System (SuDS) by Johannes Wolfgang Neupert, Julia Stein, Daniel Venghaus, Matthias Barjenbruch

“…In addition, the marker SBR was used to determine the residues of tyre wear in the filter system using the TED-GC-MS analysis method. …”
Get full text

Research on Optimum Design of Waste Recycling Network for Agricultural Production by Huabin Wu, Jing Zhang, Yanshu Ji, Yuelong Su, Shumiao Shu

“…Subsequently, the analytic hierarchy process and fuzzy comprehensive evaluation method were employed to refine and determine the optimal site selection results for recycling treatment facilities. …”
Get full text

Theoretical studies of hydromechanical drive of mobile technological machine member by Alexander Timofeyevich Rybak, Alan Ruslanovich Temirkanov, Vladislav Maximovich Peshkov, Evgeny Sergeyevich Shamaylov

“…The main task is to determine the effect of various design and operational data of a synchronous hydraulic drive of a mobile technological machine on its functional efficiency. …”
Get full text

Optimal Strategy of Unreliable Flexible Production System Using Information System by Sadok Rezig, Sadok Turki, Ayoub Chakroun, Nidhal Rezg

“…<i>Results</i>: Numerical results are provided to analyze the influence of system reliability and uncertainty on decision variables, offering insights into the system’s performance and robustness. By using our method, the advancement of the flexible production systems is carried out by addressing key operational challenges and optimizing production processes for enhanced efficiency and profitability. …”
Get full text

THE NOVEL MOBILE DEVICE APPLICATION OF CAPSTESIA AIMED TO DEFINE THE NEED FOR FLUID THERAPY by R. S. Perfiliev, Yu. V. Skripkin, A. M. Ovezov, V. V. Likhvantsev

“…As a rule, methods evaluating the need and volume of fluid therapy are expensive, they require relevant equipment and it is not always available in hospitals; therefore it has been proposed to use mobile devices with Capstesia software to capture the image of the arterial pressure curve from the monitor screen and to analyze it in order to determine the variability of the pulse pressure (PPV). …”
Get full text

A Cooperative Decision-Making and Control Algorithm for UAV Formation Based on Non-Cooperative Game Theory by Yongkang Jiao, Wenxing Fu, Xinying Cao, Kunhu Kou, Ji Tang, Rusong Shen, Yiyang Zhang, Haibo Du

“…Simulations are presented to confirm the efficiency of the proposed method.…”
Get full text

Innovative Development of tax Administration in Russia by E. A. Kirova, M. V. Karp, L. S. Samodelko, A. V. Zakharova

“…In preparing the article, the authors used methods of analysis and synthesis of  empirical  data  of  information  platforms, as  well  as  a  systematic approach and a method of interpreting the results during scientific research. …”
Get full text

INFLUENCE OF THE PROPERTY FORMS DEVELOPMENT ON COMPETITIVENESS OF THE RUSSIAN ECONOMY by E. V. Anokhin

“…Results: through the prism of analysis of the state role in the country economy, the following factors have been considered, which determine the economy competitiveness: human resources (dynamics of such indicators as "population size", "employment", the role of migrant workers in the Russian economy); the economy dynamics (GDP and GNI per capita in USSR/Russia, USA, France, Germany); the socio-political situation (the level of wages and the ratio of the average monthly salary of Russian and foreign specialists, the difference between the incomes of the poorest and the richest population groups in Russia); the efficiency of industrial production (structural changes in industry and the distribution of industrial enterprises by ownership, the impact of industry trends on other types of economic activity); the market dynamics (the impact of imports on the quality of goods sold on the Russian market); resources and infrastructure (evaluation of the implementation of a number of large projects for infrastructure development on the Russian territory). …”
Get full text

CO2 Absorbing Capacity of MEA by José I. Huertas, Martin D. Gomez, Nicolas Giraldo, Jessica Garzón

“…We describe the use of a gas bubbler apparatus in which the gas phase is bubbled into a fixed amount of absorbent under standard conditions as a uniform procedure for determining the absorption capacity of solvents. The method was systematically applied to determine the CO2 absorbing capacity of MEA (Ac) at several aqueous MEA (β) and gas-phase CO2 concentrations. …”
Get full text

Deep Reinforcement Learning-Based Computation Offloading in UAV Swarm-Enabled Edge Computing for Surveillance Applications by S. M. Asiful Huda, Sangman Moh

“…The better convergence and effectiveness of the proposed method over conventional schemes are also demonstrated.…”
Get full text