Simulation and Experimental Study on Indentation Rolling Resistance of a Belt Conveyor by Lunlun Wan, Fuyan Lin

“…Finally, the experimental study of the indentation rolling resistance is carried out using the indentation rolling resistance testing device from our research group. By comparing the experimental results for the indentation rolling resistance under different working conditions with the theoretical calculation results for the indentation rolling resistance, it was found that the relative error was less than 13%, which proved the feasibility of the indentation rolling resistance and relaxation modulus testing method, as well as the theoretical calculation method for indentation rolling resistance.…”
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Acquisition of Current and Vibration Data for Rewound Burnt Three-Phase Induction Motor by A.I. Abdullateef, O.S. Fagbolagun, M.F. Sanusi

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Self-Excited Vibration Analysis of Gear-Bearing System with Multipoint Mesh and Variable Bearing Dynamic Coefficients by Hao Zhang, Shiheng Cao, Pengyu Li, Qingkai Han

“…Firstly, the structure of the gear system in an integrally geared compressor is used as a research object. The modeling approach of meshing excitation, including time-varying mesh stiffness, gear meshing error, and tooth backlash are introduced. …”
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Study of adaptive control system of asynchronous electric drive belt conveyor by V. N. Meshcheryakov, E. S. Mantukhov, A. V. Sdvizhkov

“…AS A RESULT of the studies carried out, it was found that the full-order speed observer provides a minimum error in speed measurement and can be used in an asynchronous electric drive system with vector control when it is used on an inclined conveyor belt.…”
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Analytical Approach to Enhancing Efficiency of Silt Loading Collection in EPA Vacuum Sweep Method Using K-Means Clustering by Ho-jun Yoo, In-tai Kim

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3D computational fluid dynamics analysis of natural gas separation efficiency in multiphase pumping wells with heterogeneous flow regime by Charles C. Okafor, Patrick G. Verdin

“…This research uses 3D Computational Fluid Dynamics (CFD) simulations to investigate the downhole Natural Gas Separation Efficiency (NGSE) for multiphase pumping wells in the heterogeneous churn flow regime. …”
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Influence of dissolved oxygen in the environment on toxicity indices obtained by various bio-testing methods by P. V. Manakhova, A. V. Smirnov, M. I. Semenova, A. S. Kovalevskaya

“…When using bacteria as a test organism, an error occurs in the toxicity index.…”
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Eradicating tax evasion in Indonesia through financial sector development by Sugiharso Safuan, Muzafar Shah Habibullah, Eric Alexander Sugandi

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Interpretable Machine Learning for High-Accuracy Reservoir Temperature Prediction in Geothermal Energy Systems by Mohammadali Ahmadi

“…By integrating advanced machine learning with enhanced feature engineering, this research provides a robust framework for improving reservoir temperature prediction, contributing to the sustainable development of geothermal energy in alignment with sustainable energy development.…”
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EXPRESS MONITORING OF THE MAIN PARAMETERS OF CLOUDS FROM THE EARTH’S SURFACE by A. G. Yakunin

“…Each point is described by a descriptor calculated using the SURF method from the open image processing library OpenCV.Conclusion Despite the simplicity of the required software and hardware (web camera, humidity sensor, and OEM – Arduino module), this method provides a definition of these parameters with an error within 20%. Monitoring systems based on this method may be used in private automatic weather stations, such as the Wunderground, for obtaining more information that could improve the accuracy of weather forecasts, as well as for research in meteorology and climatology.…”
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Optimizing PID control for automatic voltage regulators using ADIWACO PSO by Yaw Opoku Mensah Sekyere, Priscilla Oyeladun Ajiboye, Francis Boafo Effah, Bernard Tawiah Opoku

“…Using the Integral Time Absolute Error (ITAE) as the objective function, the proposed method achieves superior controller performance compared to existing optimization techniques, including BAT, Improved KIA, ARO, and BBO. …”
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Design and Optimisation of a Time-Controlled Feeding Machine for Shrimp Farming by Muangpool Thanin, Wasuri Boonthong, Kuankid Sanya

“…Additionally, the automation of feeding processes significantly reduces the manual labour required, thus increasing operational efficiency and reducing the potential for human error associated with traditional feeding practices.…”
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Superregular Matrices over Finite Fields by Paulo Almeida, Miguel Beltrá, Diego Napp

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Flooding is Not Like Filling a Bath by Brett F. Sanders, Oliver E. J. Wing, Paul D. Bates

“…However, many high‐profile research studies reporting risks at national and global scales rely upon a significant oversimplification of how floods behave—as a level pool—an approach known as bathtub modeling that is avoided in flood management practice due to known biases (e.g., >200% error in flood area) compared to physics‐based modeling. …”
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Influence of Professional Materials on the Decision-Making of Preservice Secondary Teachers When Noticing Students’ Mathematical Thinking by Mar Moreno, Gloria Sánchez-Matamoros, Julia Valls

“…This research aims to investigate the impact of professional materials’ interpretation on the decision-making of preservice secondary teachers when analyzing the mathematical thinking of a 15–16-year-old high school student engaged in arithmetic problem-solving. …”
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Study on coupling performance of tail vertebra-earth sweep frequency vibration of oil and gas exploration geophone by HUANG Zhiqiang, DUAN Yuxing, SONG Xiaowei, WANG Jie, FU Mingwei, LI Gang

“…In order to improve the exploration ability of the geophone, the structure of the tail vertebra of the geophone was taken as the research object. Based on the single-degree-of-freedom coupling vibration theory, a vibration model for the coupling of the tail vertebra of the geophone and the earth surface under the sweep frequency signal was proposed. …”
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Supporting the editing of dot maps using the spectral clustering algorithm by Dziuba Natalia, Szombara Stanisław

“…Particular attention should be paid to dot distribution maps, the editing of which is very time-consuming and complicated due to the lack of support in GIS programs. The aim of this research was to develop a method supporting automation of dot map creation. …”
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SUSCEPTIBLE VACCINATED INFECTED RECOVERED SUSCEPTIBLE MODEL: EQUILIBRIA POINTS AND APPLICATION ON COVID-19 CASE DATA IN INDONESIA by Purnami Widyaningsih, Anas Ivanni, Nughthoh Arfawi Kurdhi

“…Literature and applications are the research methodologies employed. First-order nonlinear differential equations form the obtained SVIRS model. …”
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Improved material balance equation (MBE) for gas-condensate reservoirs considering significant water vaporization by Ahmed H. Ramadan, Shedid A. Shedid

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Industrial output growth and foreign direct investment in Nigeria by Sunday Anderu Keji

“…Abstract This research study investigated the nexus between industrial output growth and foreign direct investment in Nigeria. …”
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