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261
Kretschmann configuration as a method to enhance optical absorption in two-dimensional graphene-like semiconductors
Published 2024-08-01“…Thus, a customized approach to parameter selection is necessary, in order to achieve maximum efficiency in certain optoelectronic applications.…”
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262
SEISMIC RESPONSE OF FRAME BUILDINGS WITH COMBINED EARTHQUAKE PROTECTION SYSTEM
Published 2017-07-01“…Results The computational dynamic model of the combined earthquake protection system and the system of differential equations of the seismic motion of a five-story frame building were compiled and an algorithm for estimating the efficiency and selection of the optimum parameters of the earthquake protection system was developed. …”
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263
Study on Connectivity of Fractured-Vuggy Marine Carbonate Reservoirs Based on Dynamic and Static Methods
Published 2025-02-01“…Static connectivity analysis was performed using the heat diffusion equation and the multi-source potential field method. …”
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264
Spatiotemporal information conversion machine for time-series forecasting
Published 2024-11-01“…In this work, a neural network computing framework, the spatiotemporal information conversion machine (STICM), was developed to efficiently and accurately render a forecasting of a time series by employing a spatial-temporal information (STI) transformation. …”
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265
A Fast Static Voltage Stability Contingency Screening and Ranking Method Considering Source-Load Power Fluctuation
Published 2022-11-01“…Firstly, the linearized calculation formula of L index under the change of system network topology and node injection power is given based on the related total differential equation deduced; secondly, the reference operation mode is selected for power flow calculation to obtain the initial value, and a linearized method with correction is proposed to calculate the L index under each expected accident to obtain the serious fault set; and then, based on the deviation of the renewable energy and load power curve value from the benchmark operating point, the L index in the serious fault set is calculated and the time-series ranking is performed; finally, the ultimate contingency ranking is obtained by comprehensively comparing the time-series analysis results. …”
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266
Optimization of turbidity and iron removal process for mine reuse water based on response surface methodology
Published 2024-12-01“…On the basis of single-factor experiments, pH, coagulant dosage and aeration time were selected as influencing factors, turbidity removal efficiency and total iron removal efficiency were taken as the response values, three-factor three-level experimental design was carried out by using Box-Benhnken design(BBD), to study the effects of individual and interactive interactions between the respective variables on the response values. …”
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267
Sustainable food traceability: a comprehensive model for enhancing safety and resilience in the supply chain in the Oman food industry
Published 2025-05-01“…To improve the reliability of the research instrument, a pilot test was conducted. Respondents were selected using a snowball technique. The results were tested using structural equation modelling. …”
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268
Explaining the structural model of knowledge sharing behavior based on the benefits of knowledge sharing with the mediator of organizational psychological space
Published 2024-10-01“…Methods: The research method was descriptive-correlation and structural equation model type. The research population included all the employees of Tehran technical engineering universities in 2022, and among these employees, 400 people were selected by random sampling method. …”
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269
ANALYSIS OF STUDENTS FLOW IN PUBLIC SECONDARY SCHOOLS IN DELTA STATE, NIGERIA
Published 2021-12-01“…Data were analyzed using mathematical equations, bar charts, mean and standard deviation. …”
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270
Enhancing the Communication Bandwidth of FH-MIMO DFRC Systems Through Constellation Rotation Modulation
Published 2025-03-01“…The technique introduces the dimension of constellation diagram rotation without increasing the system bandwidth or power consumption, significantly improving communication efficiency. Specifically, CRM, by rotating the constellation diagram, combines with traditional Frequency-Hopping Code Selection (FHCS) and Quadrature Amplitude Modulation (QAM) to achieve higher data transmission rates. …”
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271
Fleet management for earthmoving operation in the phase of detail estimation using mixed integer nonlinear programming
Published 2025-03-01“…Feasible planning is thus required for delivering the successful performance of such projects. Selecting the best fleet for the operation is one of the crucial factors affecting both duration and cost. …”
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272
Modeling incident management processes in information security at an enterprise
Published 2024-12-01“…Implementing the proposed model in enterprises will improve the overall level of information security, enhance incident response efficiency, and strengthen information protection processes. …”
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273
Size Effect on Energy Characteristics of Axial Flow Pump Based on Entropy Production Theory
Published 2025-03-01“…By solving the unsteady Reynolds-averaged Navier–Stokes (URANS) equations with the Shear Stress Transport (SST) k-omega turbulence model, the external characteristic parameters and internal flow field structures were predicted. …”
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274
Emergency Volunteer Participation in the Evolutionary Game of Public Security Governance under Community Incentives
Published 2023-01-01“…Based on evolutionary game theory, we obtain the evolutionary stable equilibrium point by solving the replicator dynamic equations of all parties in the dynamic system under different constraints. …”
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275
Digital measurement of pupil size, corneal size, and eccentricity in Guinea pigs using python compared with traditional OCT
Published 2025-08-01“…Methods: Fourteen healthy guinea pigs were selected, and the eye images were captured using a camera, and the image analysis program was written by Python 3.9. …”
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276
Methodological Tools for Diagnosing Insolvency (Bankruptcy) of Organizations in the Anti-Crisis Management System
Published 2020-12-01“…The second stage involved developing of a selective-indicative model for diagnosing insolvency of Russian organizations. …”
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277
Addressing process-induced porosity variations in multiscale composite materials analysis using aggregated projection clustering and Halton sequence RVE sampling
Published 2025-07-01“…We also present a novel porosity-based periodic cell selection strategy, which uses the Halton sequence to select representative volume element (RVE) cells for each cluster. …”
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278
Forced convection Heat transfer enhancement and entropy generation of non-Newtonian CNT–water nano-fluid in a channel with a wavy bottom wall
Published 2024-11-01“…The results also showed that the entropy due to heat transfer and friction in corrugated channels is significantly affected by Reynolds number, power index, wave amplitude, corrugation number and nanoparticle volume fraction. By appropriate selection of these parameters, the heat transfer efficiency can be increased.…”
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279
SUSTAINABILITY IN SILK PRODUCTION AND SILK TEXTILE INDUSTRY
Published 2025-01-01“…The study presents a selection of various opinions, experiments, innovations, sustainable technologies, procedures, products and case studies. …”
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280
امكانية تطوير البنية التحتية لتكنولوجيا المعلومات كمصدر للميزة التنافسية دراسة ميدانية في عدد من كليات جامعة الكوفة...
Published 2015-08-01“…Abstract This research aims to identify the information technology infrastructure and its reflection on the achievement of sustainable competitive advantage, it has been applied by selecting a random sample from professors, a number of colleges of the University of Kufa was (87), the model was tested according to the of structural equation modeling (SEM) through (LISREL 8.8), and hypothesis testing by linear regression through (SPSS V.18), has been reached to a set of conclusions including: the infrastructure for information technology through optimal use with skill and efficiency, modern technology would create contribution effectively in achieving a competitive advantage, and in the light of the conclusions that have been reached some recommendations. …”
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