Showing 1,601 - 1,620 results of 2,616 for search 'composition optimization model', query time: 0.20s Refine Results
  1. 1601

    Graphene Oxide Decorated with Nickel Cobaltite Nanoparticles as an Adsorbent for Cationic Methyl Green Dye: Kinetic, Isotherm, and Thermodynamic Studies by Maryam Abdulsatar Abduljabar, Sundus Hadi Merza

    Published 2024-09-01
    “…Modeling of the experimental data revealed that the adsorption ‎kinetics was well represented by the pseudo-second order model(R2=0.9945) with a ‎rate constant of 3.2 ×10-3 (g/mg. min). …”
    Get full text
    Article
  2. 1602

    Integrating data from unmanned aerial vehicles and Sentinel-2 with PROSAIL-5D-driven machine learning for fuel moisture content estimation in agroecosystems by Jinlong Liu, Jia Jin, Jing Huang, Mengjuan Wu, Shaozheng Hao, Haoyi Jia, Tengda Qin, Yuqing Huang, Dan Chen, Nathsuda Pumijumnong

    Published 2025-11-01
    “…This study presents an advanced framework integrating multi-source remote sensing data fusion, physically based modeling, and machine learning to enable high-resolution and high-precision FMC estimation. …”
    Get full text
    Article
  3. 1603

    Biomod2 for evaluating the changes in the spatiotemporal distribution of Locusta migratoria tibetensis Chen in the Qinghai-Tibet Plateau under climate change by Rulin Wang, Nier Wu, Zhaopeng Shi, Chao Li, Na Jiang, Chun Fu, Mingtian Wang

    Published 2025-04-01
    “…[Method] Utilizing 68 geographical distribution points of L. migratoria tibetensis, in conjunction with 6 environmental variables, a composite model was developed employing the Biomod2 software package to simulate potential shifts in the spatial distribution of L. migratoria tibetensis under future climate scenarios. …”
    Get full text
    Article
  4. 1604

    Developments in gastrointestinal organoid cultures to recapitulate tissue environments by Madeline R. Kuhn, Madeline R. Kuhn, Emma A. Wolcott, Emma A. Wolcott, Ellen M. Langer, Ellen M. Langer, Ellen M. Langer

    Published 2025-04-01
    “…Organoids provide a manipulable platform to investigate organ development and function as well as to model patient-specific phenotypes. This mini review examines various methods used for culturing organoids to model normal and disease conditions in gastrointestinal tissues. …”
    Get full text
    Article
  5. 1605
  6. 1606

    Analysis of spatial features and determination of metropolitan area boundaries in the Guanzhong region affected by intercity rail transit by Chunjie Cai, Pei Zhang

    Published 2025-07-01
    “…Abstract This study explores how intercity rail transit reshapes spatial structures, which underpins the optimization of regional resource allocation. Taking 54 county-level units in the Guanzhong region as research subjects, we constructed a dual-model analytical framework combining “field potential” and “hydrological network” models. …”
    Get full text
    Article
  7. 1607
  8. 1608

    Evaluating the impacts of xylo-oligosaccharides on growth performance of broiler chickens: A meta-analytical study by M. Naeem, Dianna Bourassa, Samuel Rochell, Mike Bedford

    Published 2025-09-01
    “…These findings underscore the potential of XOS to optimize broiler productivity and sustainability. However, the variability in efficacy due to dietary composition, XOS purity, and environmental conditions warrants further investigation.…”
    Get full text
    Article
  9. 1609

    Environmental characteristics of thermal utilization of waste with external and internal supply of thermal energy by A. V. Demin, G. V. Demina

    Published 2023-01-01
    “…When modeling gasification processes, a nonstoichiometric model was used, based on the assumption that a chemically reacting multicomponent mixture is in a state of thermodynamic and chemical equilibrium, which corresponds to the minimum value of the isobaric-isothermal potential. …”
    Get full text
    Article
  10. 1610

    Influence of the moisture and ash content in flue gases on the performance of adsorption processes using activated carbons to capture the CO2 for reuse in greenhouses by R. López Pastor, M.G. Pinna-Hernández, J.A. Sánchez Molina, F.G. Acién Fernández

    Published 2025-01-01
    “…This model was used to optimize the combustion gas variables and thus their influence on the final CO2 adsorption/desorption capacity. …”
    Get full text
    Article
  11. 1611

    Bio-Impedance Analysis of Human Upper Limbs Based on Transient Simulation Using the Finite Element Method by Enver Salkim, Tayfun Abut

    Published 2024-05-01
    “…<b>Method:</b> The 3D realistic human upper arm model was developed based on the image data set. …”
    Get full text
    Article
  12. 1612

    Biomass char gasification for hydrogen production: A thermodynamic equilibrium analysis by Shaolin Liu, Amine Ben-Abdelwahed, Cécile Gaborieau, Jean Lachaud

    Published 2025-10-01
    “…Chemical equilibrium modeling of char gasification provides valuable estimates of ideal operating conditions, serving as an effective tool for gasifier design and optimization. …”
    Get full text
    Article
  13. 1613
  14. 1614

    Value of urinary lipoarabinomannan levels for tuberculosis diagnosis and monitoring of therapy by Yiqun Xiong, Zhihong Shen, Bo Dong, Ying Wang, Ying Zhu, Hongxia Wei, Dongliang Zhang, Yang Che

    Published 2025-08-01
    “…A combined model incorporating baseline PreLAM and week 4 change (ΔLAM) showed the highest predictive value for 12 weeks conversion (AUC = 0.871–0.943). …”
    Get full text
    Article
  15. 1615

    Associations between Multiple Food Consumption Frequencies and the Incidence of Cardiovascular Disease in High Cardiac Risk Subjects by Xiaohui Xu, Shiyun Hu, Sijie Shen, Fang Ding, Jianlin Shao, Xiafen Shen, Tianxu Chen, Xiaoling Xu, Jing Yan, Yin Zhu, Qiang Cai, Wei Yu

    Published 2024-11-01
    “…The outcome was defined as the composite of the incidence of major CVD events, including coronary heart disease and stroke. …”
    Get full text
    Article
  16. 1616

    ROLE OF MAIN ACTIVITIES IN FORMATION OF THE CAPITAL OF AN ENTERPRISE, THEIR EVALUATION AND CONTROL by O. H. Chyrva, T. A. Demchenko, L. E. Kovalev, S. O. Mykhailovyna

    Published 2019-09-01
    “…Multi-factor economic and mathematical modeling taking into account microeconomic factors is carried out. …”
    Get full text
    Article
  17. 1617

    Influence of Grinding Parameters on the Removal Depth of 42CrMo Steel and Its Prediction in Robot Electro-Hydraulic-Actuated Abrasive Belt Grinding by Dequan Shi, Youen Xu, Xuhui Wang, Huajun Zhang

    Published 2025-02-01
    “…In this study, the influences of revolution speed, feed speed, grinding force, and grit designation on MRD and surface Vickers hardness of 42CrMo steel were investigated by using an adaptive electro-hydraulic-actuated triangular abrasive belt in robot grinding. A predictive model for MRD of 42CrMo steel has been established using the orthogonal central composite design method. …”
    Get full text
    Article
  18. 1618
  19. 1619

    A multi-source combined operation low carbon economy dispatch considering flexible participation of nuclear power in peaking by WU Xi, CHEN Kangwen, GUO Qisheng, LIU Yichen, YUE Fuchang

    Published 2024-11-01
    “…In order to achieve the demand of system peak regulation and fully explore the capacity of nuclear power peak regulation, the optimized dispatch model of nuclear-photovoltaic-electrochemical energy storage-pumped storage-thermal multi-source combined operation with flexible output of nuclear power to participate in peak regulation is established. …”
    Get full text
    Article
  20. 1620

    Laser-induced Breakdown Spectroscopy Based on Pre-classification Strategy for Quantitative Analysis of Rock Samples by Weiheng KONG, Lingwei ZENG, Yu RAO, Sha CHEN, Xu WANG, Yanting YANG, Yixiang DUAN, Qingwen FAN

    Published 2023-08-01
    “…Different element quantitative models were constructed for each rock type. The kNN algorithm was selected using cross-validation to determine the optimal k value, and the key punishment parameter C and RBF width parameter γ of the SVM algorithm were determined using a grid search method. …”
    Get full text
    Article