Showing 2,381 - 2,400 results of 2,616 for search 'composition optimization model', query time: 0.18s Refine Results
  1. 2381

    Sustaining grouper populations: eafm-based evaluation in the marine ecosystem of Sabang, Aceh by Edy Miswar, Alvi Rahmah, Ratna Mutia Aprilla, Imelda Agustina, Salmarika Salmarika, Khairani Khairani

    Published 2025-06-01
    “…Observation and direct interviews were conducted to collect the data and then analyzed by a multi-criteria analysis with composite index development. Based on the value of these indicators, it shows that the domain of grouper fish resources in Sabang caught using the hand line is good category with a green flag model and a composite value of 82. …”
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  2. 2382

    Large-scale database analysis of anomalous thermal conductivity of quasicrystals and its application to thermal diodes by Takashi Kurono, Jinjia Zhang, Yasushi Kamimura, Keiichi Edagawa

    Published 2025-12-01
    “…Analytical calculations using a simple one-dimensional model showed that by selecting the optimal material, a thermal rectification ratio of 3.2 can be obtained. …”
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  3. 2383

    Fabrication and Assessment of ZnO Modified Polyethersulfone Membranes for Fouling Reduction of Bovine Serum Albumin by Tshepo Duncan Dipheko, Kgabo Philemon Matabola, Kate Kotlhao, Richard M. Moutloali, Michael Klink

    Published 2017-01-01
    “…The amount of ZnO nanoparticles on PES membranes was varied to obtain the optimal performance of the composite membranes in terms of pure water flux, flux recovery, and fouling resistance using the protein bovine serum albumin (BSA) as a model organic foulant. …”
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  4. 2384

    Poly(Vinyl Alcohol) Drug and PVA–Drug–Surfactant Complex Organogel with Dimethyl Sulfoxide as a Drug Delivery System by Sabina Otarbayeva, Dmitriy Berillo

    Published 2024-11-01
    “…The research identified that the optimal compositions for sustained drug release were organogels with compositions PVA (10%)-PVP (1%) DMSO (50%) and PVA (10%)-DMSO (50%) formulations, illustrating the transparent nature of these organogels making them suitable for ophthalmological application. …”
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  5. 2385

    Processes of Heat and Mass Transfer during Drying of Red Beetroot by Zhanna Petrova, Kateryna Samoilenko, Vitaly Vishnevsky

    Published 2020-12-01
    “…Drying is a complex and energy-intensive process. Therefore, to optimize energy consumption during drying and selection of rational modes of dehydration, it is necessary to apply the calculated analysis of heat and mass transfer on the basis of adequate mathematical models. …”
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  6. 2386

    Electronic descriptors for designing high-entropy alloy electrocatalysts by leveraging local chemical environments by Guolin Cao, Sha Yang, Ji-Chang Ren, Wei Liu

    Published 2025-02-01
    “…Finally, we establish a library of activity maps for HEAs encompassing nine noble-metal elements, suggesting that Pd-rich and Ir-rich alloys, such as Pd–Ag, Ir–Pt, Ir–Au compositions, hold promise as potential candidates for optimal electrocatalysts.…”
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  7. 2387

    Association of triglyceride-glucose index and estimated glucose disposal rate with outcomes in patients with acute myocardial infarction: Cumulative effect and mediation analysis. by Yazhao Sun, Pei Sun, Dongsheng Liu

    Published 2025-01-01
    “…When compared with the traditional risk prediction model (AUC = 0.696), incorporating TyG index and METS-IR significantly improved predictive performance (optimized AUC = 0.717, P DeLong = 0.038). …”
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  8. 2388

    Exosome-Loaded GelMA Hydrogel as a Cell-Free Therapeutic Strategy for Hypertrophic Scar Inhibition by Wang H, Gao X, Zhao Y, Sun S, Liu Y, Wang K

    Published 2025-05-01
    “…A rabbit ear HS model was established. Three skin defects on each ear were treated with GelMA hydrogel, Exos-GelMA hydrogel, or left untreated as a blank group. …”
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  9. 2389

    Research on Influencing Factors of Promotion of Prefabricated Housing in Hainan Province Based on BPNN–DEMATEL by Hongbing Li, Wanjun Yang, Liang Fan, Qiqi Shao

    Published 2025-01-01
    “…Firstly, the index system of influencing factors was constructed based on grounded theory; then, the key influencing factors were revealed through an expert survey and a BPNN-optimized DEMATEL model; finally, the evolution path of key influencing factors was explored. …”
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  10. 2390

    Simulation and Analysis of Double Compound CAM Pusher Tool Changing Mechanism for NC Machine Tool by Xinbo Zhang, Xiaobing Zhang, Xigui Wang, Zhongping Lai, Wenxue Zhu, Yujie Zhang

    Published 2024-12-01
    “…To address these, this study focuses on CNC tool changers, specifically selecting the up-and-down motion follower and proposing a novel double composite cam push rod type mechanism. Solid modeling for both mechanisms was conducted using Creo and Matlab, and theoretical modeling of the contact forces for each follower type was completed. …”
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  11. 2391

    MOBILE VIDEO MAKING TOOLS IN BRAND VISUAL COMMUNICATION STRATEGIES by Roksolana Dіachenko, Anastasiia Korenivska

    Published 2025-06-01
    “…Optimal formats for various digital platforms have been identified, and a model for integrating smartphone video production into a comprehensive brand marketing strategy has been proposed. …”
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  12. 2392

    Response Surface Methodology: Optimisation of Antifungal Bioemulsifier from Novel Bacillus thuringiensis by Deepak Rajendran, Ponnusami Venkatachalam, Jayapradha Ramakrishnan

    Published 2014-01-01
    “…To accentuate the production and as the first step to improve the yield, a central composite design (CCD) was used to study the effect of various factors like minimal salts (1X and 3X), glycerol concentration (2% and 4%), beef extract concentration (1% and 3%), and sunflower oil concentration (2% and 4%) on the production of bioemulsifier molecule and to optimize the conditions to increase the production. …”
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  13. 2393

    Development and validation of the physical fitness test anxiety scale for college students by Shanshan Yin, Fang Tang, Pincao Gao

    Published 2025-04-01
    “…The model fit was good (χ2/df = 2.29, RMSEA = 0.051, IFI, CFI, TLI, GFI, AGFI >0.90). …”
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  14. 2394

    Mechanical Performance of Novel Split Precast Cap Beams by Zhanke Wu, Jingyu Qiao

    Published 2025-06-01
    “…A nonlinear finite element model was developed and validated against test data, which showed good agreement and successfully captured behavior, including crack initiation and failure modes. …”
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  15. 2395

    Novel Buccal Xanthan Gum–Hyaluronic Acid Eutectogels with Dual Anti-Inflammatory and Antimicrobial Properties by Valentina Anuța, Mihaela-Alexandra Nica, Răzvan-Mihai Prisada, Lăcrămioara Popa, Bruno Ștefan Velescu, Ioana Cristina Marinas, Diana-Madalina Gaboreanu, Mihaela Violeta Ghica, Florentina Iuliana Cocoș, Cristian Andi Nicolae, Cristina-Elena Dinu-Pîrvu

    Published 2025-03-01
    “…To address these limitations, we developed a novel hybrid eutectogel composed of xanthan gum (XTG), hyaluronic acid (HA), and a Natural Deep Eutectic Solvent (NADES) system (choline chloride, sorbitol, and glycerol in 2:1:1 mole ratio), incorporating 2.5% ibuprofen (IBU) as a model drug. The formulation was optimized using a face-centered central composite design to enhance the rheological, textural, and drug release properties. …”
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  16. 2396
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  18. 2398

    Study of the synergistic effect of electrospun fiber structure and PPy particles on the electrical conductivity and tensile strength of PCL-PVA-PPy fibers by Zahra Sabet-Bokati, Seyed Mojtaba Zebarjad

    Published 2025-09-01
    “…This study clearly demonstrates how fiber structure and PPy content influence the electrical and mechanical properties of composite fibers, confirming RSM as an effective tool for optimizing electrospinning parameters.…”
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  19. 2399

    An iterative process and mixture design approach for dry granulated ternary blends of filler-binders by Niclas Märkle, Gernot Warnke, Miriam Pein-Hackelbusch

    Published 2025-06-01
    “…Advanced statistical modeling was used to optimize RC/DG process parameters and subsequently binder compositions by employing process and mixture design experiments. …”
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  20. 2400

    Multi-Target Detection Algorithm for Fusion Images Based on an Attention Mechanism by Zhenge Qu, Zhuoning Dong, Yuxin Guo, Hui Ren, Hongyang Fu

    Published 2025-06-01
    “…Specifically, we improve the YOLOv8 baseline model by introducing a dedicated small-object detection layer, incorporating the Global Attention Mechanism (GAM), and refining the loss function. …”
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