Showing 461 - 480 results of 6,053 for search 'model composition methods', query time: 0.20s Refine Results
  1. 461

    Using Modeling and Simulation to Study the Influence of TiO2 Shape on the Dielectric Properties of TiO2/PVDF Composite by SHAN Xue-wen, YIN Jing-hua

    Published 2022-02-01
    “…TiO2/PVDF composite materials have excellent high dielectric properties and have wide application prospects in the fields of high voltage and energy storage insulation.In this paper, the finite element method was used to simulate the structure and performance of TiO2/PVDF composite material system. …”
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  2. 462

    Music is an Architecture Revived: a Gothic Cathedral as a Model for a Perfect Musical Composition as Seen by Vincent D’Indy by Elena V. Rovenko

    Published 2021-01-01
    “…The latter was initiated by d’Indy himself in his Cours de Composition Musicale. A step-by-step method of putting the cyclic principle into practice, regardless of the artistic material, is derived by applying the comparative analysis, which helps to develop universal models for working with repetitive patterns in spatial and temporal arts. …”
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  3. 463

    Development and cross-validation of predictive equations for fat-free mass estimation by bioelectrical impedance analysis in Brazilian subjects with overweight and obesity by Kalina Veruska Da Silva Bezerra Masset, Analiza M. Silva, Analiza M. Silva, Gerson Ferrari, Gerson Ferrari, Breno Guilherme De Araújo Tinoco Cabral, Paulo Moreira Silva Dantas, Roberto Fernandes Da Costa

    Published 2025-01-01
    “…No FFM differences were observed between the new models and the reference method (p > 0.05).ConclusionThe new proposed models provide valid options to estimate FFM in an adult population with overweight/obesity.…”
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    SELECTING OPTIMAL PROCESS PARAMETERS OF Al2O3/C COMPOSITE USING GRA WITH PCA AND TAGUCHI’S QLF APPROACH by Idrus Syahzaqi, Hani Brilianti Rochmanto, Muhammad Ahsan

    Published 2022-09-01
    “…The result was the best model based on the Quality Loss Function, because the method has the biggest determination coefficient value is 99,97% where the results is better than GRA with PCA. …”
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  8. 468
  9. 469

    The Calculation and Analysis of the Total Electron Content Over Different Latitudes and Seasons Using the Numerical Trapezoidal and Simpson Methods by Ali Hussein Ni'ma

    Published 2019-12-01
    “…In this study, TEC calculation was performed over Baghdad city, Iraq, using a combination of two numerical methods called composite Simpson and composite Trapezoidal methods. …”
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  10. 470

    Differential quadrature free vibration analysis of sandwich plates with curvilinear fiber variable stiffness composite face sheets by Zhenyu Zhou

    Published 2025-07-01
    “…The novelty of this study lies in the first application of an integrated DQM-FSDT approach to the free vibration analysis of sandwich plates with variable-stiffness curvilinear fiber composites. Notably, this method attains accuracy comparable to higher-order models (<5% error) with merely a 19 × 19 mesh. …”
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  11. 471

    Modelling of Separation and Air Classification Processes of Aerodisperse Systems in the Shelving Device by Varukha D. A., Smirnov V. А., Edl M., Demianenko M. M., Yukhymenko M. P., Pavlenko I. V., Liaposhchenko O. O.

    Published 2018-06-01
    “…The following paper considers the process of classification of polydisperse free-flowing material according to granulometric composition using a gravitational air classificator. …”
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  12. 472
  13. 473

    The Effect of Impactor Geometry on the Damage Patterns Generated by Low-Velocity Impacts on Composite Pressure Vessels by Shiva Rezaei Akbarieh, Dayou Ma, Claudio Sbarufatti, Andrea Manes

    Published 2025-05-01
    “…The initial section features experimental trials that capture various failure modes (e.g., matrix damage, delamination, and fiber breakage) and how different impactor geometries influence the damage mechanisms of composite vessels. A numerical model was developed and validated with experimental data to support the experimental findings, ensuring accurate damage mechanism simulation. …”
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  14. 474

    Witwatersrand composite paleoplacers by V. A. Stepanov

    Published 2021-10-01
    “…In addition, there are aeolian, hydrothermal-sedimentary, hydrothermal-sedimentary-metamorphic and magmatic models of ore formation.Aim. To establish the genesis of the Witwatersrand deposits.Materials and methods. …”
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  17. 477

    A Numerical and Theoretical Investigation of the Flexural Behavior of Steel–Ultra-High-Performance Concrete Composite Slabs by Changshui Li, Boyi Zhao, Dawei Hao, Xiaolong Gao, Hao Bian, Xuanzheng Zhang

    Published 2025-01-01
    “…Firstly, a detailed numerical model of the steel UHPC composite slab is established and validated based on previous flexural behavior experimental research. …”
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  18. 478

    The formation of flavoring characteristics of meat products by changing the chemical composition of food compositions by A. N. Ivankin, N. L. Vostrikova, O. N. Krasulya, E. V. Kazakova, A. V. Kulikovskii, A. S. Knyazeva

    Published 2020-12-01
    “…To assess the effect of composition of meat product recipe, as well as the method of FA‑introduction on taste intensity, the recipes of model meat systems with partial replacement of meat raw materials were used. …”
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  19. 479

    Strengthening of One-Way Slabs Using Composite Laminates of HPFRCC Including Synthetic Fibers PPS by Ali Kheyroddin, Zeinab Madah, Majid Arab Hasanabade

    Published 2022-04-01
    “…In this study, the behavior of slabs reinforced with precast Laminates of High-Performance Fiber-Reinforced Concrete Composite (HPFRCC) made of synthetic fibers was investigated with the help of full-scale test models and near-surface mount method (NSM). …”
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  20. 480

    Using Convolution Neural Network methods for the ultrasound characterization of porosity across carbon fiber reinforced polymer layers by Mihai-Mircea Vasilache, Iryna Tretiak, Rostand B. Tayong, Vladan Velisavljevic

    Published 2025-06-01
    “…The CNN model demonstrated fairly good accuracy and reliability, particularly with an increased number of dataset. …”
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