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581
User Experience Evaluation of the Maxim Application using the HEART Metrics Method
Published 2025-07-01Get full text
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582
Calorimetric Measurements of a High-Power RF Signal
Published 2024-11-01“…Based on calculations of the electrodynamic model constructed by the partial domain method, the geometric dimensions were determined at which the voltage standing wave ratio of the load in the operating frequency range (from DC to 1300 MHz) will be the smallest. …”
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583
Innovative method for incremental dynamic analysis curves in semi-isolated bridges
Published 2023-05-01“…This paper proposes an innovative method for determining the approximate incremental dynamic analysis curves of semi-isolated bridges, including the derivation of statistical mathematical formulas. …”
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584
A synthesis and quantification method for endogenous metabolites dimethylguanidino valeric acid
Published 2025-04-01“…Therefore, we aimed to develop a practical and efficient method to synthesize DMGV stereoisomers and determine their precise concentration profile in healthy subjects. …”
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585
Numerical solution of the viscoelastic wave equation by Galerkin spectral element method
Published 2025-03-01“…An a priori error estimate is determined for the total-discrete system. The computational efficiency of the method is confirmed through a numerical example, which shows that the method is effectively applicable.…”
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586
Design and Realization of a Modeling Method in Security Analysis of Signal System
Published 2018-01-01“…It is necessary to analyze scenarios in which several failures are occurred at the same time for improving signal system security analysis efficiency. Since the existing finite automaton could not solve above problems, a hybrid modeling method for signal system security analysis was designed. …”
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587
Software Reliability Prediction Based on Recurrent Neural Network and Ensemble Method
Published 2024-12-01“…In this paper, we adopted a deep learning method for software reliability testing in computer vision systems. …”
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588
Bridge facility health detection method based on DATA random subspace
Published 2025-06-01“…The method provides an efficient and reliable solution for bridge health monitoring and has a wide range of engineering applications.…”
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589
Automatic Method for Segmentation of Fluorescent Images Obtained in the Near-Infrared Region
Published 2022-12-01“…The main advantage of the proposed method consists in the automatic determination of parameter α, which determines the performance of Otsu’s weighted method. …”
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590
A modification design method for the angular misalignment of the spline drum shaping
Published 2025-07-01“…Finite element simulation and test verification were subsequently conducted to validate the accuracy and effectiveness of this method.ResultsThe analytical results demonstrate that regarding computational efficiency, the proposed method reduces finite element simulations from 6-10 iterations required by traditional trial-and-error approaches to a single simulation for determining optimal modification, achieving over 80% efficiency improvement; in performance enhancement, the optimized modification demonstrates 30.22% reduction in contact stress and 50% decrease in maximum tooth wear volume under misalignment conditions, effectively eliminating edge contact while significantly extending service life.…”
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591
An engineering method of aerodynamic heating prediction for hypersonic blunt body vehicles
Published 2025-06-01“…It utilizes the Kemp-Riddell formula to calculate stagnation point heat flux, while the downstream region heat flux is determined using the reference enthalpy method. Additionally, a simplified streamline tracing approach is proposed to calculate inviscid surface streamlines, achieving a 90% improvement in computational efficiency. …”
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592
Optimization of Extract Method for Cynomorium songaricum Rupr. by Response Surface Methodology
Published 2017-01-01Get full text
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593
Fractions Teaching for 6th Graders through Creative Drama Method
Published 2019-08-01“…The purpose of this study is todetermine the impact of using creative drama method to teach fractions forsecondary school-6th-grade students on the attitude and process. …”
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594
Prediction Method and Characteristics of Static Acoustic Scattering for Marine Composite Propellers
Published 2024-10-01“…The validity of this prediction method is confirmed through the finite element method (FEM) and static acoustic scattering characteristic experiments conducted on a lake. …”
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595
Rationale for criterion of choosing the method for post-harvesting tobacco treating and drying
Published 2020-04-01“…The aim of the research is to determine the criteria when choosing a method of drying tobacco and justify one of the criteria that determines the method of drying according to the quality indicators of raw materials, using the example of large-leaved skeletal Yubileiny Novyi 142 tobacco variety. …”
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596
Supplier selection under circular economy: An integrated entropy-EDAS method
Published 2025-01-01“…Criteria weights are determined using Entropy method, while Evaluation based on Distance from Average Solution (EDAS) method has been applied to identify the most suitable supplier. …”
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597
TiO2-Phosphotungstic acid nanocomposites synthesis by annealing method
Published 2025-01-01“…Finally, the antimicrobial activities of the nanocomposites were determined by using the agar well diffusion method on the microorganism Streptococcus pyogenes. …”
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598
Method of Helicopter Turboshaft Engines’ Protection During Surge in Starting Mode
Published 2025-01-01“…Neural network quality metrics such as accuracy (0.995), precision (0.989), recall (1.0), and <i>F</i>1-score (0.995) indicate high efficiency of the proposed method.…”
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599
Study on the Design Method of High-Resolution Volume-Phase Holographic Gratings
Published 2024-10-01“…Volume-phase holographic gratings are suitable for use in greenhouse gas detection imaging spectrometers, enabling the detection instruments to achieve high spectral resolution, high signal-to-noise ratios, and high operational efficiency. However, when utilized in the infrared wavelength band with high dispersion requirements, gratings struggle to meet the demands for low polarization sensitivity due to changes in diffraction performance caused by phase delays in the incidence of light waves with distinct polarization states, and current methods for designing bulk-phase holographic gratings require a large number of calculations that complicate the balance of diffraction properties. …”
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600
Research on Calculation Method for Maximum Mean Acceleration in Longitudinal Train Collision
Published 2021-01-01“…A large number of numerical simulations are required to design an energy absorption scheme for train crashworthiness, leading to low design efficiency in the early stage. Based on train collision dynamics theory and the finite element method, a dynamic finite element model of longitudinal train collision is established. …”
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