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4201
Loss Research and Thermal Analysis of BLDC Hollow-Cup Motor Under Reactor Suppression
Published 2025-02-01“…It is proposed to provide an optimizing method for the series reactors and the parameterization of reactors in the motor system. …”
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4202
Application of a double layer sand filter with a pur foam layer in the treatment of domestic sewage with an increased content of ammonium nitrogen
Published 2020-06-01“…The efficiency of removal from sewage pre-treated in the septic tank of organic and biogenic compounds, as well as of the total suspended solids and pathogenic bacteria with hydraulic load ranging from 31.8 to 229.2 mm3∙mm-2∙d-1 was determined. …”
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4203
Inhibition Effect of Miconazole Nitrate on the Corrosion of Mild Steel in Hydrochloric Acid Medium
Published 2011-01-01“…The inhibition efficiency increased with increase in inhibitor concentration. …”
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4204
An integrated ecosystem monitoring technology for coal mining subsidence areas and its application in the Shendong mining area
Published 2024-12-01“…By detailing the integrated coal-rock-water-soil-air-vegetation-carbon monitoring technology system, this study determined the factors, principal methods, and technology roadmap for the integrated ecosystem monitoring in the Shendong coal mining subsidence area. …”
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4205
Adaptive Construction of Freeform Surface to Integrable Ray Mapping Using Implicit Fixed-Point Iteration
Published 2025-02-01“…The robustness and high efficiency of the proposed method are demonstrated with several design examples.…”
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4206
Assessment of the Contribution of Radiations of User Equipment to the Anthropogenic Electromagnetic Background Created by Mobile (Cellular) Communications
Published 2023-10-01“…This method is based on the analysis of the electromagnetic loading on the area created by stationary and mobile radiation sources of mobile communications and determined by the area density of mobile traffic, its asymmetry in downlink and uplink data transmission, the degree of UE concentration in the observation point vicinity, the radio channels spectral efficiency, the size of base stations service areas and other characteristics. …”
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4207
Miniaturized Antenna Solution Based on Lossy Planar Microresonators to Conjointly Control Radiation and Selectivity
Published 2014-01-01“…We propose a new method to design miniaturized compact antennas, in which it is possible to control conjointly the radiation efficiency and the bandwidth selectivity of the antenna. …”
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4208
IMPLEMENTATION OF STRATEGIC INFRASTRUCTURE PROJECTS: MODELING OF EFFECTS AND RESULTS
Published 2023-02-01“…The article describes the modelling of strategic infrastructure project effects and results using methods of analysing direct and indirect effects and helping to determine the feasibility of railway infrastructure project implementation. …”
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4209
Comparison of Risk Assessment Strategies for Patients with Diabetes Mellitus and Stable Chest Pain: A Coronary Computed Tomography Angiography Study
Published 2022-01-01“…To compare two risk assessment strategies to identify individuals likely to benefit from further imaging testing in patients with diabetes mellitus (DM) and stable chest pain (SCP) suspected of obstructive coronary artery disease (CAD). Methods. 602 DM patients referred to coronary computed tomography angiography (CCTA) for SCP were included. …”
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4210
Optimization of EMS Station Layout Based on a New Decision Support Framework
Published 2025-01-01“…Employing the k-means clustering algorithm in combination with the elbow method and silhouette coefficient method, we conduct a clustering analysis on a patient call record dataset. …”
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4211
A Multiobjective Mathematical Model for Truck Scheduling Problem in Multidoor Cross-Docking System
Published 2022-01-01“…Finally, for evaluating algorithms, multicriteria decision-making (MCDM) technique and statistical method are used. The results show the suitable performance of presented model.…”
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4212
CONCEPTUAL MODEL OF SYSTEM ANALYSIS OF THE QUALITY OF VOCATIONAL TEACHER TRAINING
Published 2025-06-01“…Special attention is paid to the integration of digital technologies and methods of educational data mining into the modelling process. …”
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4213
Gas chromatography and mass spectrometry (GC-MS) analysis of supercritical CO<sub>2</sub> extract of flower bud of Chrysanthemum indicum and its antibacterial activity
Published 2013-03-01“…However, the supercritical fluid of CO 2 (SFE-CO<sub>2</sub>) is a low temperature processing technique and can fully keep the unique fragrance of Jumi, which is an efficient, nontoxic, pollution-free, and non-residual method to extract and separate Jumi essential oil.The objective of this paper is to evaluate the quality of Jumi essential oil extracted by SFE-CO<sub>2</sub> and determine its biological activity. …”
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4214
Solving Edges Deletion Problem of Complete Graphs
Published 2024-12-01“…Numerous graph-theoretic methods can be used to examine the reliability and efficacy of a network, and the network's dependability is determined by its connectivity. …”
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4215
Detecting changes in retinal function: Analysis with Non-Stationary Weibull Error Regression and Spatial enhancement (ANSWERS).
Published 2014-01-01“…Furthermore, the spatial correlation utilised in ANSWERS was shown to improve the ability to detect deterioration, compared to equivalent models without spatial correlation, especially in short follow-up series. ANSWERS is a new efficient method for detecting changes in retinal function. …”
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4216
Flight Scheduling for Transportation of Packages Between Logistics Bases Using Drones
Published 2025-05-01“…This model simultaneously determines which bases should be visited frequently and computes flight schedules that enable efficient package delivery. …”
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4217
A case study on the site supervisory attributes in construction labour management, performance assessment and productivity measurement practices
Published 2024-12-01“…Findings – The mean performance scores of supervisors indicate proficient-level grades in the competency characteristics related to applying efficient labour management procedures and developing-level grades in designing productivity measurement tools, performing assessments on efficiency and productivity and proposing enhancement practices on efficiency and productivity for site operations. …”
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4218
Developing an Extenics-Based Model for Evaluating Bus Transit System
Published 2020-01-01“…The hybrid weights associated with the indices are determined by subjective weights through analytic hierarchy process (AHP) and objective weights through the entropy method. …”
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4219
Reflections and implementation strategies for constructing a standard system for deep coalbed methane exploration and exploitation
Published 2025-04-01“…Furthermore, this study determined the staged objectives for the standard system construction. …”
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4220
Pareto Optimal Solutions for Stochastic Dynamic Programming Problems via Monte Carlo Simulation
Published 2013-01-01“…The results obtained attest for the efficiency and efficacy of the algorithm in solving these important stochastic optimization problems.…”
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