Showing 901 - 920 results of 2,351 for search 'diffusivity (efficient OR efficiency)', query time: 0.12s Refine Results
  1. 901

    Evaluation of technological parameters of convective drying of pumpkin seeds with vibro-ozonation intensification of the process by I. Palamarchuk, M. Mushtruk, N. Mushtruk

    Published 2025-05-01
    “…This study aimed to enhance the driving force and, consequently, the efficiency of the dehumidification process for thermolabile plant raw materials by employing vibro-mechanical activation of seed material movement, increasing electro-osmotic pressure to improve moisture diffusion conditions, and achieving disinfection during processing. …”
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  2. 902

    Theoretical Models and Simulations of Gene Delivery with Polyurethane: The Importance of Polyurethane as a Vector in Personalized Therapy by Roxana Maria Jeleriu, Roxana-Karin Hajaj, Iuliana-Anamaria Trăilă, Mihaela Zaharie, Maria Puiu

    Published 2025-03-01
    “…<b>Results</b>: This study demonstrated that PU degrades in biological environments following first-order kinetics, ensuring a controlled and predictable release of genetic material. The Higuchi diffusion model confirmed a gradual, sustained DNA/RNA release, essential for efficient gene delivery. …”
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  3. 903

    Simulation and Optimization of Temperature Effect in Solar Cells CdTe with Back Connection Cu2O by Parinaz Khaledi, Mahdi Behboodnia, Mohammad Karimi

    Published 2022-01-01
    “…Furthermore, the filling factor first increases and then decreases. The efficiency of the solar cell also decreases sharply with increasing temperature. …”
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  4. 904

    Status of flotation technology of typical sulfide ores in high-altitude areas of China by Honghu TANG, Yixin FU, Zhongbao HUA, Qi XIONG, Wei SUN, Feng JIANG

    Published 2025-06-01
    “…Research on motor equipment in high-altitude areas is conducted to reduce flotation operation costs and improve work efficiency. The original flotation process is adjusted, and the flotation efficiency is improved by moving the dosing site forward and combining the column flotation machine with new processes. …”
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  5. 905

    Lithium extraction by extractant confined in Pickering emulsion by Enze Li, Zelong Li, Qiancheng Xia, Feiyu Zhang, Zhangqi Liang, Zhaozan Xu, Guandao Gao, Hu Li, Fangqin Cheng

    Published 2025-08-01
    “…However, current solvent extraction technology suffers from extractant dissolution and low efficiency. Herein, we develop an oil-in-water (O/W) Pickering emulsion with high stability using amphipathic SiO2 nanoparticles to confine tributyl phosphate (TBP) extractant within the oil phase for enhancing lithium extraction from salt-lake brine. …”
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  6. 906

    Ultrathin polymer membrane for improved hole extraction and ion blocking in perovskite solar cells by Lina Shen, Peiquan Song, Kui Jiang, Lingfang Zheng, Jianhang Qiu, Fangyao Li, Yu Huang, Jinxin Yang, Chengbo Tian, Alex. K.-Y. Jen, Liqiang Xie, Zhanhua Wei

    Published 2024-12-01
    “…Abstract Highly efficient perovskite solar cells (PSCs) in the n-i-p structure have demonstrated limited operational lifetimes, primarily due to the layer-to-layer ion diffusion in the perovskite/doped hole-transport layer (HTL) heterojunction, leading to conductivity drop in HTL and component loss in perovskite. …”
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  7. 907

    Beyond language: Applying MLX transformers to engineering physicsMLX Beyond Language by Stavros Kassinos, Alessio Alexiadis

    Published 2025-06-01
    “…The use of MLX means that the models can be trained and perform predictions efficiently on personal machines with only modest memory requirements. …”
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    Article
  8. 908

    Multi-Disciplinary Optimization of UV-C Filter for Air Disinfection by Igor Carli, Carlo Poloni, Alberto Clarich, Rosario Russo

    Published 2024-10-01
    “…Because of the recent COVID-19 pandemic, the problem of preventing and containing the diffusion of pathogens spread through air has become a main topic of research. …”
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  9. 909

    Recycling of Walnut Shell Biomass for Adsorptive Removal of Hazardous Dye Alizarin Red from Aqueous Solutions Using Magnetic Nanocomposite: Process Optimization, Kinetic, Isotherm,... by Vairavel Parimelazhagan, Palak Sharma, Yashaswini Tiwari, Alagarsamy Santhana Krishna Kumar, Ganeshraja Ayyakannu Sundaram

    Published 2025-04-01
    “…Dye wastewater poses significant risks to human health and aquatic ecosystems, necessitating efficient remediation strategies. This study developed a magnetic Fe<sub>2</sub>O<sub>3</sub> nanocomposite (MNC) derived from phosphoric acid-treated walnut shell biomass carbon to remove Alizarin red S (AR) dye from polluted water. …”
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  10. 910

    Use of the multigrid methods for heat radiation problem by Naji A. Qatanani

    Published 2003-01-01
    “…To demonstrate the high efficiency of these iterations, we construct some numerical experiments for different enclosure geometries.…”
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  11. 911

    Non-Carbon-Supported, Pt-Based Catalysts with Applications in the Electrochemical Hydrogen Pump/Compressor (EHP/C) by Galin Rusev Borisov, Nevelin Rusev Borisov, Evelina Slavcheva

    Published 2025-06-01
    “…These findings highlight the potential of Pt-based catalysts supported on Magnéli phase titanium oxides (TinO<sub>2n−1</sub>) for efficient HRRs in electrochemical hydrogen pumps/compressors, offering a promising approach for improving hydrogen compression efficiency and advancing sustainable energy technologies.…”
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  12. 912

    Process Modeling and Convective Drying Optimization of Raspberry Pomace as a Fiber-Rich Functional Ingredient: Effect on Techno-Functional and Bioactive Properties by José P. Tejeda-Miramontes, Brenda C. Espinoza-Paredes, Ana Zatarain-Palffy, Tomás García-Cayuela, Viridiana Tejada-Ortigoza, Luis Eduardo Garcia-Amezquita

    Published 2024-11-01
    “…Drying experiments were conducted at temperatures of 50, 60, 70, 80, and 90 °C to identify the optimal conditions that balance process efficiency and preservation of functional and bioactive properties. …”
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  13. 913

    Rationale for the Choice of the Ellipsoidal Reflector Parameters for Biomedical Photometers by N. V. Bezuglaya, A. A. Haponiuk, D. V. Bondariev, S. A. Poluectov, V. A. Chornyi, M. A. Bezuglyi

    Published 2021-12-01
    “…Based on the introduced concepts of the ellipsoidal reflector efficiency index and its efficiency factor, the expediency of choosing the ellipsoidal reflectors focal parameter is analyzed to ensure the registration of the maximum amount of scattered light. …”
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  14. 914

    An experimental investigation into malachite green degradation using highly active NiFe2O4/Bi4O5I2 photocatalyst under visible light by Woon Xuet-Wei, Lam Sze-Mun, Mohamed Abdul Rahman, Zeng Honghu

    Published 2025-01-01
    “…In this study, a highly efficient NiFe2O4/Bi4O5I2 (NFO/BOI) photocatalyst has been successfully synthesized through the two-step hydrothermal method. …”
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  15. 915

    Computational bioinspired structural design for sustainable and secure high-performance energy storage materials by Wenrui Li, Yong Huang, Qi Zhang, Zhen Zhang

    Published 2025-09-01
    “…As energy storage technologies advance rapidly, high-performance materials with higher electrochemical efficiency, mechanical robustness, and long-term durability are needed. …”
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  16. 916

    Synergistic Framework for Fuel Cell Mass Transport Optimization: Coupling Reduced-Order Models with Machine Learning Surrogates by Shixin Li, Qingshan Liu, Yisong Chen

    Published 2025-05-01
    “…Facing the complex coupled process of thermal mass transfer and electrochemical reaction inside fuel cells, the development of a one-dimensional model is an efficient solution to study the influence of mass transfer property parameters on the transfer and reaction process, which can effectively balance the computational efficiency and accuracy. …”
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  17. 917

    A dual-image encryption scheme for sensitive region of traffic image using public key cryptosystem and novel chaotic map by Tingyu An, Tao Gao, Ting Chen, Donghua Jiang

    Published 2025-06-01
    “…In the encryption phase, SRs from two traffic images undergo 1D permutation, cellular automaton-based public key encryption, and bidirectional diffusion, achieving parallel and region-specific encryption that significantly improves efficiency. …”
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  18. 918

    A Membraneless Electrochemically Mediated Amine Regeneration for Carbon Capture by Ahmad Hassan, Mohsen Afshari, Mim Rahimi

    Published 2025-07-01
    “…Abstract Electrochemical carbon capture (ECC) processes offer efficient, scalable, and modular alternatives to conventional thermal-based methods. …”
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  19. 919

    Interactions between dynamic recrystallization and dynamic precipitation during hot forming of magnesium alloy: Multilevel cellular automaton modeling by Yu-Ying He, Li-Ping Lei, Gang Fang

    Published 2025-05-01
    “…Multiple physical metallurgical mechanisms, including variations in dislocation with work hardening (WH) and dynamic recovery (DRV), DRX, DP, and solute diffusion, are integrated and interconnected by their mutual effects. …”
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  20. 920

    Drug Release Analysis and Optimization for Drug-Eluting Stents by Hongxia Li, Yihao Zhang, Bao Zhu, Jinying Wu, Xicheng Wang

    Published 2013-01-01
    “…The results demonstrate that the optimized design can efficiently improve the efficacy of drug deposition and penetration into the arterial walls.…”
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