Showing 721 - 740 results of 2,616 for search 'composition optimization model', query time: 0.13s Refine Results
  1. 721

    Composition Divergence and Synergistic Mechanisms in Microbial Communities During Multi-Varietal Wine Co-Fermentation by Yuhan Zhang, Jiao Yang, Yuxi Yan

    Published 2025-06-01
    “…The bacterial microbial community composition during wine fermentation is a key contributor to wine quality and flavor. …”
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  2. 722

    Analytic Buckling Solution of Composite Classical Rectangular Thin Plates Using Galerkin Variational Approach by Thompson Edozie Okeke, Festus Chukwudi Onyeka, Uzor Onyia, Benjamin Nnamdi Ekwueme

    Published 2025-01-01
    “…Furthermore, a significant percentage difference is noted when comparing approximate solutions, while a low percentage difference of 0.43% with the author’s derived displacement function indicates close agreement, demonstrating the high level of accuracy and reliability of the proposed model in predicting buckling load of plates. Hence, it can be recommended for stability analysis, especially where the material properties need to be controlled in a specific direction to optimize performance.…”
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  3. 723

    Dynamics of Steel Gas Pipelines: Finite Element Simulation of Damaged Sections Reinforced with Composite Linings by Arman Moldagaliyev, Nurlan Zhangabay, Marco Bonopera, Raimberdi Ristavletov, Ulzhan Ibraimova, Shairbek Yeshimbetov

    Published 2025-02-01
    “…Based on a reduced model of a linear section of a steel gas pipeline between four supports and with a crack-like through defect, ANSYS FE software is used in this study to develop numerical approaches regarding three key parameters of a composite bandage in the form of a circular lining: the type of composite material and the length and thickness of the composite lining. …”
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  4. 724

    Immunogenicity analysis of a composition of inactivated human rotavirus A strains in mice following immunisation by M. V. Kovrizhko, E. P. Kolpakova, D. S. Kolpakov, T. I. Tverdokhlebova, E. S. Kurbatov

    Published 2024-12-01
    “…This study aimed to evaluate and compare the characteristics of the rotavirus-specific immune response to native strains and to a composition of inactivated rotavirus A strains in a mouse model.MATERIALS AND METHODS. …”
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    Article
  5. 725

    Experimental investigation on the anti-detonation performance of composite structure containing foam geopolymer backfill material by Hang Zhou, Hujun Li, Zhen Wang, Dongming Yan, Wenxin Wang, Guokai Zhang, Zirui Cheng, Song Sun, Mingyang Wang

    Published 2025-01-01
    “…The results of this study provide a scientific basis for optimizing underground composite structure interlayer parameters.…”
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  6. 726
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  8. 728

    Thresholds of Body Composition Changes Associated with Survival During Androgen Deprivation Therapy in Prostate Cancer by Pin-Chi Chen, Pai-Kai Chiang, Jhen-Bin Lin, Wei-Kung Tsai, Wan-Chun Lin, Ya-Ting Jan, Kun-Pin Wu, Jie Lee

    Published 2024-12-01
    “…Skeletal muscle index (SMI), subcutaneous adipose tissue index (SATI), and visceral adipose tissue index (VATI) were measured using CT at the L3 vertebral level. Optimal thresholds for body composition changes were determined using the Shapley Additive Explanations (SHAP) method and validated using a Cox proportional hazard model. …”
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  9. 729

    Robust optimization of stabilizing piles for landslides composed of soil–rock mixtures by Yang Yu, Songlin Liu, Qing Lü

    Published 2025-03-01
    “…Colluvial landslides are mainly composed of soil–rock mixtures with complex composition and structure, resulting in large uncertainties in mechanical properties. …”
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    Article
  10. 730

    Sensor Field Segmentation and Parameter Optimization for Electrical Capacitance Tomography System by ZHANG Jin-rong, WANG Li-li, YANG Bo-Tao, LIU Xiao

    Published 2021-04-01
    “…The composition of the capacitance tomography system and the mathematical model of the capacitive sensor are analyzed. …”
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  11. 731

    Optimization of the synthesis of highly pure calcium sulphate from dolomite ore by Isaac Adekunle Joseph, Elijah Olawale Ajala, Amina Ahmed El-Imam, Mary Adejoke Ajala, Comfort Temitope Are, Esther Olubunmi Babatunde

    Published 2025-04-01
    “…A significant quadratic model (P-value = 0.0002, R2 = 0.923) was developed for CaSO4 synthesis. …”
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  12. 732

    Optimization of the vinyl-monochloride recovery process for the reduction of costs and environmental impact by Arnautovic-Nascimento Jacqueline, Guimarães Paulo Roberto Britto, Vianna Regina Ferreira

    Published 2025-01-01
    “…VCM is lost as part of the stream of uncondensed gases from the VCM recovery unit. The optimization of the VCM recovery process was carried out by modeling the industrial system and running it using a process simulator. …”
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  13. 733

    Assessing the Tribological Impact of 3D Printed Carbon-Reinforced ABS Composite Cylindrical Gears by Razvan George Ripeanu, Maria Tănase, Alexandra Ileana Portoacă, Alin Diniță

    Published 2024-10-01
    “…This study employs response surface methodology (RSM) to evaluate the effects of printing temperature and post-processing annealing on the wear resistance and frictional properties of these composites. A central composite design is used to systematically explore the interaction between these two factors, enabling the development of predictive models for key tribological parameters. …”
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  14. 734

    Optimization of the fermentation process for fructosyltransferase production by Aspergillus niger FS054 by Yingzi Wu, Yuewen Zhang, Xiaoyu Zhong, Huiling Xia, Mingyang Zhou, Wenjin He, Yi Zheng

    Published 2025-07-01
    “…Further optimization of cultivation conditions using a hybrid backpropagation neural network–genetic algorithm (BP–GA) model identified optimal parameters as pH 5.5, a liquid volume of 96.6 mL (in a 250 mL shaker), and inoculum size of 2.4 $$\times$$ × $$10^{4}$$ 10 4 spores/mL, achieving a final enzyme activity of 3422.14 ± 36.86 U/L (1.1% deviation from the predicted 3460 U/L), representing a 4.2-fold increase over initial conditions. …”
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  15. 735

    Determination of The Mineral Composition of Foam-Mat Dried Ngu Powder Using Response Surface Methodology by Maduebibisi Ofo Iwe, Emmanuel Uduma, Anna Ngozi Agiriga

    Published 2024-06-01
    “…The mixture was beaten for 5, 9, and 12 mins. A central composite response surface design was employed to investigate the impact of whipping duration, egg white, and Ngu concentration on the mineral composition of dried Ngu powder. …”
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  16. 736

    Extraction of kaolin and tribo informative analysis of the Al-kaolin composite through machine learning approaches by V. S. S. Venkatesh, Guttikonda Manohar, Pandu Ranga Vundavilli, M. M. Mahapatra, Ashish Goyal, Abhijit Bhowmik

    Published 2025-04-01
    “…In this study, Al-kaolin composites were fabricated using microwave energy techniques, focusing on predictive modelling of the microwave-assisted Al-kaolin composite’s wear rate and coefficient of friction (COF). …”
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  17. 737

    Experimental Investigation and Simulation of Electro-Mechanical Behaviour of Hybrid Sandwich Composite Radomes for Aerospace Applications by Zhaib Muneer Ahmed, Muhammad Ali Nasir, Zafar Iqbal, Muhammad Talha Aamir

    Published 2024-11-01
    “…This paper presents a comprehensive study of the material selection, manufacturing, and Electro-Mechanical testing of radomes made from Polymer Matrix Sandwich Composite materials. The objective is to achieve optimal electromagnetic (EM) and mechanical performance using a combination of PMI foam core and hybrid face sheets (Kevlar & S Glass) sandwich composite structures. …”
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  18. 738

    Electrospun composite nanofibers for wound healing: synthesis, characterization, and clinical potential of biopolymer-based materials by Prashant D. Yadav, Pramod V. Londhe, Sachin S. Chavan, Dadaso D. Mohite, Ghansham B. Firame, Sarang S. Kadam, Mahesh J. Patil, M. I. Ansari

    Published 2024-12-01
    “…Despite promising results, challenges in optimizing the synthesis process and ensuring consistent clinical performance remain. …”
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  19. 739

    High speed removal of toxic acid red dye using photocatalytic-hybrid composite material by Rabia Shaheen, Muhammad Asif Hanif

    Published 2024-01-01
    “…The present study first time reports the use of Cu impregnated TiO2 nano material combined with calcinized white stone waste to form a hybrid composite (W-Cu/TiO2) to remove acid red dye. The effect of various process parameters including pH, dose, initial concentration, and time was optimized during the present study. …”
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  20. 740

    Decrypting of effective resistance for composites of polymer-carbon nanofiber: An applicable approach to regulate the electrical conductivity by Yasser Zare, Muhammad Tajammal Munir, Kyong Yop Rhee, Soo-Jin Park

    Published 2025-09-01
    “…Furthermore, conditions such as reduced CNF waviness, thinner CNFs, a more substantial interphase, weak polymer tunneling resistivity, shorter tunneling distance, larger CNFs, and a lower percolation onset collectively act to minimize Reff, thereby optimizing the composite electrical conductivity.…”
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