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A Novel Fault Feeder Selection Method for Resonant Grounding Distribution Networks Based on Improved Hough Transform
Published 2024-07-01“…The angle between the fitting straight lines of the modal quantities of each feeder is compared and processed, and the feeder corresponding to the minimum comprehensive correlation coefficient value is determined as the faulty feeder. …”
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802
On the Factors Influencing the Loss Coefficient of the Gas Nozzle of the Constant Flow Blocker in CO2 Injection Wells
Published 2023-12-01“…The changes in the nozzle loss coefficient in the gas nozzle system during CO2 injection are analyzed, and the relationship between the nozzle loss coefficient and nozzle size and inlet pressure is determined. …”
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803
Study of wear resistance and friction coefficient of polymeric materials for metal-polymer gears under dry friction
Published 2025-06-01“…The wear resistance of polyamides (PA6, PA66, PA6+30GF, PA6+30CF, PA6+MoS2, PA6+oil), polyacetals (POM-H, POM+35PTFE, POM+20PTFE, POM+60Bronze, POM+20PTFE+30Bronze; POM+10PTFE+20Bronze, POM+15PTFE+15GF, POM+10PTFE+10GF, POM+10PTFE+20Bronze+10GF, POM+10PTFE+15Bronze+5GF), polyetheretherketones (PEEK, PEEK+30GF), and polyethylene terephthalates (PET, PET+PTFE) on steel has been studied in this work. In order to determine their wear resistance and sliding friction coefficient, the authors’ method of model triboexperimental studies of materials under sliding friction according to the pin-on-disk scheme was used. …”
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804
Vibração transversal: um método eficiente para classificação de peças estruturais de madeira Transverse vibration: an efficient method for structural timber classification
Published 2003-08-01“…This work shows the existence of high linear correlation between the static elasticity modulus and the dynamic elasticity modulus, obtained from flexion static test and from transverse vibration test, in 326 structural pieces of Southern Pine specie, and indicates the efficiency of the transverse vibration test for elasticity modulus determination and for classification of structural pieces of timber.…”
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805
Inherent Optical Properties Attenuation Coefficient Modelling for Optical Shallow Water in Kepulauan Seribu of Jakarta, Indonesia
Published 2024-06-01“…The results of IOP attenuation coefficient modeling of multispectral remote sensing based on the condition of local water parameters is Kd(λ) = 1.4369 ((a(λ) + b(λ)) / Cos θ) + 0.072. based on the modified Gordon method, The modelling results were obtained with an accuracy of 0.98 determination coefficient (R2) and 0.029 Root Mean Square Error (RMSE).…”
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806
Determination of Camel Hide Gelatin in Donkey Hide Gelatin Based on Enzymatic Digestion by Ultra-performance Liquid Chromatography-Tandem Mass Spectrometry
Published 2025-06-01“…In brief, the samples were digested with trypsin and subjected to efficient and quick separation by UHPLC, and MS/MS performed CHG identification and determination analysis. …”
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807
On a Specific Method for Characterizing Ion Exchange Membranes to Assess Their Functionality in Salinity Gradient Power Generation Through Reverse Electrodialysis, Including the Ef...
Published 2024-12-01“…The ion transport rate from the HIGH compartments to the central LOW compartment allows for determining the overall ion transport coefficient for thin membranes. …”
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808
Weighted correlation coefficients for q-rung orthopair fuzzy sets with application in multi-criteria decision-making
Published 2025-05-01“…In many real-world MCDM scenarios, the criteria weights are often unknown, which poses a challenge for methods that rely on user-defined weights. This highlights the need to develop a reliable approach for determining these weights. …”
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809
Evaluation of influence of thermoplastic slurry flow conditions on heat transfer coefficient during beryllium ceramic formation
Published 2024-06-01“… The article presents the results of calculation of the influence of thermoplastic slurry flow conditions on the total heat transfer coefficient when forming ceramic products. Methods of detailed description of casting processes and thermal calculations have been developed to ensure reliable correspondence of calculated data and experimental results implemented on the basis of calculational experiment. …”
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810
Whole-body diffusion-weighted magnetic resonance imaging by estimating the measurable diffusion coefficient in Hodgkin lymphoma
Published 2016-02-01“…Objective: to determine whether the measurable diffusion coefficient (MIC) may be used to differentiate normal and lymphomatosisaltered lymph nodes (LNs) in patients with Hodgkin lymphoma (HL).Material and methods. …”
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811
The Pore Diffusion Coefficient of Iodide Ion in Rock Samples Using X-ray K-edge Imaging
Published 2023-08-01“…The diffusion method, which measures the steady-state diffusion flux of non-sorbing tracers, such as I− and HTO, has been widely used for the determination of diffusion coefficients. …”
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812
Methods of Forming Orthogonal Components of Input Signals for Relay Protection
Published 2019-02-01“…It is concluded that most of the existing methods for determining orthogonal components are sensitive to the fundamental frequency deviation of the sine signal. …”
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813
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Mosaicking and Correction Method of Gaofen-3 ScanSAR Images in Coastal Areas with Subswath Overlap Range Constraints
Published 2024-12-01“…This method involves correlating the coefficients of each subswath thumbnail image in order to determine the extent of the overlap range. …”
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815
A Simple and Sensitive RP-UPLC Method for the Simultaneous Determination of N-Hydroxybenzotriazole, Cinchonidine and 1,3-Dicyclohexyl Urea Contents in Fosinopril Sodium Drug Substa...
Published 2012-01-01“…A simple and sensitive reverse phase ultra performance liquid chromatography (RP-UPLC) method has been developed, optimized and validated for the simultaneous determination of N-Hydroxybenzotriazole (HOBt), Cinchonidine and 1,3-Dicyclohexyl urea (DCU) contents at low levels in fosinopril sodium drug substance. …”
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816
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817
Influence of dead layer on the response function of planar and coaxial Ge detector using Monte Carlo method
Published 2023-12-01“…The detector response function feature's most probable interaction mechanisms are described. The Monte Carlo method is applied to simulate the calibration of a HPGe detector in order to determine the total inactive germanium layer thickness and the active volume that is needed in order to study the response function for both types of detectors. …”
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Development and Validation of a High-Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry Method for the Simultaneous Determination of Arsenic and Mercury...
Published 2025-03-01“…The simultaneous determination of arsenic and mercury species in human urine is critical for clinical diagnostics and therapeutic monitoring because it reduces the costs, time, and consumption of samples. …”
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