Showing 921 - 940 results of 2,616 for search 'composition optimization model', query time: 0.12s Refine Results
  1. 921

    Analysis the Composition of Hydraulic Radial Force on Centrifugal Pump Impeller: A Data-Centric Approach Based on CFD Datasets by Hehui Zhang, Kang Li, Ting Liu, Yichu Liu, Jianxin Hu, Qingsong Zuo, Liangxing Jiang

    Published 2025-07-01
    “…This study aims to analyze the composition and variation characteristics of the hydraulic radial force on the impeller using a data-centric approach based on computational fluid dynamics (CFD) datasets, providing guidance for optimizing impeller design. …”
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    Article
  2. 922

    Preparation of FeSiBC soft magnetic composites with excellent magnetic properties and environmental reliability based on mechanofusion method by Zhengqu Zhu, Pu Wang, Jiaquan Zhang

    Published 2025-05-01
    “…It remains a challenging task to improve the environmental stability of soft magnetic composites (SMCs) due to conventional wet-coating methods. …”
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    Article
  3. 923

    Thermal shock treatment of recyclable bimetallic MOF derived carbon composite for organics oxidation by advanced Fenton-Like technique by Safa H. Monir, Osama Abuzalat, Ibrahim E.T. El-Sayed, Hamed M. Abdel-Bary, Maha A. Tony

    Published 2025-08-01
    “…The material exposed a superior efficiency in treating various organic pollutants including basic (Malachite Green, MG) and acidic (Oil Orange SS, OOSS) dyes as a textile simulated effluent and tetracycline (TC) as a model pharmaceutical wastewater. The experimental results exhibited the optimum reaction conditions of 400 mg/L for H2O2 for all contaminants oxidation and ranged from 10 to 40 mg/L for Co/Fe@C catalyst at varied optimal pH values. …”
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    Article
  4. 924

    Highly efficient CuO/Cu@PC composite membranes for the photocatalytic degradation and sorption of roxithromycin from aqueous solutions by Dinara T. Nurpeisova, Anastassiya A. Mashentseva, Fatima Abuova, Saida H. Aleskhanova, Murat Barsbay

    Published 2025-06-01
    “…Furthermore, adsorption studies demonstrated a maximum ROX uptake capacity of 410 mg/g at optimal pH 5.5, following a pseudo-second-order kinetic model and Freundlich isotherm, suggesting a heterogeneous chemisorption process. …”
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    Article
  5. 925
  6. 926

    Experimental Research on Pile-Soil Stress Ratio of Rigid Pile Composite Foundation in Shallow-Buried Rock and Soft Soil by REN Jia-li, JIANG Ji-wei, HU Sheng-gang, CHEN Hang, YE Chen-hui

    Published 2025-07-01
    “…The research results can provide a theoretical basis for the optimal design of rigid pile composite foundations in shallow buried rock-soft soils.…”
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    Article
  7. 927

    COVID-19 detection from chest CT images using optimized deep features and ensemble classification by Muhammad Minoar Hossain, Md. Abul Ala Walid, S.M. Saklain Galib, Mir Mohammad Azad, Wahidur Rahman, A.S.M. Shafi, Mohammad Motiur Rahman

    Published 2024-12-01
    “…Hence, this research aims at a faster and automatic detection approach of COVID-19 disease from the chest Computed tomography (CT) scan images. For the composition of the system, this approach constructs a feature vector from the CT images through the features fusion of two Convolutional neural network (CNN) models namely VGG-19 and ResNet-50. …”
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    Article
  8. 928

    Carbon additives to improve polymer performance in energy applications using machine learning by Juan Chen, Khidhair Jasim Mohammed, Elimam Ali, Riadh Marzouki

    Published 2025-12-01
    “…The integration of data-driven modeling with experimental validation enabled the accurate prediction and strategic tuning of composite properties. …”
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    Article
  9. 929

    Modeling of the fat base of cosmetic creams by E. Yu. Bogodist-Timofeeva, E. S. Nozhko, T. V. Kalinovskaya

    Published 2022-02-01
    “…As a result of the research, a simplified strategy for mathematical modeling of the multicomponent composition of the fat base of oil creams is proposed, which allows to obtain the optimal ratio between base and active oils. …”
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    Article
  10. 930

    The Application of Near-Infrared Spectroscopy Combined with Chemometrics in the Determination of the Nutrient Composition in Chinese <i>Cyperus esculentus</i> L. by Xiaobo Jiao, Dongliang Guo, Xinjun Zhang, Yunpeng Su, Rong Ma, Lewen Chen, Kun Tian, Jingyu Su, Tangnuer Sahati, Xiahenazi Aierkenjiang, Jingjing Xia, Liqiong Xie

    Published 2025-01-01
    “…Partial least squares regression (PLSR) was utilized to establish prediction models between NIR and chemical indicators. In addition, to further enhance the prediction performance of the models, various preprocessing and variable selection algorithms were utilized to optimize the prediction models. …”
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    Article
  11. 931

    Silicon and Manganese Effect on the Phase Composition of an Al-Fe Alloy and the Use of the ThermoCalc Software Complex for Thermodynamic Analysis by Bakhtiyar Suleyev, Aristotel Issagulov, Ardak Dostayeva, Dastan Aubakirov, Togzhan Sultanbek

    Published 2025-05-01
    “…These phases significantly influence the electrical conductivity and mechanical stability of the alloy. Thermodynamic modeling proved effective in predicting phase formation, guiding the selection of alloy compositions, and optimizing heat treatment parameters. …”
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    Article
  12. 932

    Dietary antioxidants and nutritional risk in the elderly: insights from the composite dietary antioxidant index and geriatric nutritional risk index by Zhongxin Zhu, Yueyuan Han, Huafang Chen

    Published 2025-06-01
    “…Multivariate regression models were employed to assess associations between CDAI, individual dietary antioxidants, and GNRI. …”
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    Article
  13. 933
  14. 934

    Investigation the effect of angle of placement in multilayer composite fibers on the performance of steel shear walls under nonlinear static analysis by Ashkan Khodabandehlou, Maryam Minadi

    Published 2024-06-01
    “…For static analysis of a composite structure made of different layers, due to the fact that the properties of fiber-reinforced composites are different in different directions, a number of parameters must be considered to obtain the optimal stress and deflection of the structure. …”
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    Article
  15. 935

    Enhancing CO2 sequestration efficiency: A comprehensive study of nanostructured MOF-composite membrane for sustainable climate solution by Putu Doddy Sutrisna, Sibudjing Kawi, Khoiruddin Khoiruddin, Pra Cipta W.B. Mustika, Nicholaus Prasetya, I Gede Wenten

    Published 2025-03-01
    “…Additionally, the incorporation of advanced computational modelling and green synthesis methods is emphasized as essential in furthering the development of MOF-composite membranes. …”
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    Article
  16. 936

    A topological approach to understanding crack initiation and propagation in carbon fiber reinforced polymer composites under an opening load by Mayrene Uy, Daiki Kido, Masao Kimura

    Published 2025-06-01
    “…Additionally, the method identifies trigger sites and the timing of crack propagation by correlating the crack’s progression along the length of the carbon fiber/epoxy composites with its temporal evolution. From a materials perspective, this methodology allows integration of not just crack length but also 3D crack shape into predictive models, offering valuable insights for optimizing the performance and extending the lifetime of carbon fiber/epoxy composites.…”
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  17. 937
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  19. 939

    Improving pear (Pyrus spp.) harvest maturity assessment: Integration of color composite indicators and sophisticated multivariate analysis techniques by Zeinab Shafaei-Cherush, Kazem Arzani, Nima Ahmadi, Ali Mokhtassi-Bidgoli, Mahdi Ayyari, Hamid Abdollahi

    Published 2025-03-01
    “…Following this, the PLS-PM and MFA methods are useful for investigating this complicated issue, offering significant insights into determining the optimal harvest index by leveraging composite indicators and variables.…”
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    Article
  20. 940