Showing 861 - 880 results of 2,351 for search 'the diffusion efficiency', query time: 0.07s Refine Results
  1. 861

    Fluorescence Quenching of Aromatic Amino Acids by Rhodium Nanoparticles by Elizaveta Demishkevich, Alexander Zozulya, Andrey Zyubin, Ivan Lyatun, Ilia Samusev

    Published 2024-12-01
    “…Calculation of parameters of quenching efficiency were done: diffusion coefficient, diffusion rate parameter and quenching activation energy. …”
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    Article
  2. 862

    Joint Relay Ordering and Linear Finite Field Network Coding for Multiple-Source Multiple-Relay Wireless Sensor Networks by Yulun Cheng, Longxiang Yang

    Published 2013-10-01
    “…Moreover, the scheme is proved to own the merit of diffusion effect, which makes the diversity improvement more efficient by simply increasing the relay number in the network. …”
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    Article
  3. 863

    A method for determining fracturing radius of blasting holes based on SF6 gas tracing by Dongxu JIA

    Published 2025-08-01
    “…Combined with the migration law of gas diffusion concentration in three-dimensional space, the quantitative relationship between the SF6 diffusion field and fracture development is identified. …”
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    Article
  4. 864

    Growth of Massive Molecular Cloud Filament by Accretion Flows. II. New Mechanism to Support a Supercritical Filament Against Radial Collapse by Daisei Abe, Tsuyoshi Inoue, Shu-ichiro Inutsuka, Doris Arzoumanian

    Published 2025-01-01
    “…We name this mechanism “the STORM”(Slow-shock-mediated Turbulent flOw Reinforced by Magnetic diffusion). The persistence and efficiency of the turbulence inside the filament are driven by the magnetic field and the ambipolar diffusion effect, respectively. …”
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  5. 865

    Optimization of the Boron Back Surface Field Produced with Reduced Thermal Steps in Bifacial PERT Solar Cell by Thais Crestani, Izete Zanesco, Adriano Moehlecke, Lucas Teixeira Caçapietra Pires da Silva, João Victor Zanatta Britto

    Published 2025-05-01
    “…The sheet resistance of the emitter and B-BSF were not affected by the reduced thermal steps, demonstrating the effectiveness of the silicon oxide layer as a barrier to phosphorus diffusion in the boron-doped side. The short-circuit current density with incident irradiance on the boron-doped side was impacted by the B-BSF sheet resistance, affecting the efficiency and the maximum power bifaciality coefficient. …”
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  6. 866

    Modeling of nanoheterojunction betavoltaic cell on GaN and GaP with Si and 3C-SiC/Si by Mikhail V. Dolgopolov, Alexander S. Chipura

    Published 2023-12-01
    “…The system of parameters and characteristics is optimized: diffusion lengths, short-circuit current, open circuit voltage, filling factor, reverse saturation current and efficiency. …”
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  7. 867

    Secure Parallel Image Cryptographic Hash Function Using a Novel 2D High-Randomness Hyperchaotic Map by Mingrui Qi, Dongdong Wang

    Published 2025-06-01
    “…Based on the proposed mapping, we propose an image-specific chaotic hash function for confusion diffusion and extraction in both width and height dimensions in parallel. …”
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    Article
  8. 868

    Modeling of chemo-radiotherapy targeting growing vascular tumors: A continuum-level approach. by Ioannis Lampropoulos, Marina Koutsi, Michail E Kavousanakis

    Published 2025-01-01
    “…The aim of this study is to demonstrate the enhanced efficiency of combined therapeutic strategies for the treatment of growing tumors, based on computational experiments of a continuous-level modeling framework. …”
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    Article
  9. 869

    Implementation of a Second-Order TVD Transport Algorithm in the General Ocean Model (GOM) by Jungwoo Lee, Jun Lee, Sang-Leen Yun, Seog-Ku Kim

    Published 2025-06-01
    “…The results indicate that the TVD scheme marginally improves the resolution of salinity fronts while maintaining computational stability and efficiency. The implementation enables a flexible and straightforward transition between the first-order scheme, which is faster than the second-order scheme, and the second-order scheme, which is less diffusive than the first-order scheme, enhancing the GOM’s capability for realistic and efficient salinity simulations in a tidally driven estuarine system.…”
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  10. 870

    Enhancing the washing of harvested quinoa seeds with ultrasound-assisted hydration by Hongbin Bai, Yingsi Wu, Fei Liu, Dezheng Xuan, Xuan Zhao, Wenxue Dong

    Published 2025-05-01
    “…UH reduced the saponin content by 52 %–73 %, outperforming CH, which reduced it by 42 %–53 %. Fick’s diffusion model indicated that UH significantly increased the effective diffusion coefficient (Deff) of saponins and reduced the activation energy (Ea from 21.83 to 18.15 kJ/mol). …”
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  11. 871

    Coconut shell activated carbon engineered for triphasic adsorption and multimechanistic removal of emerging contaminant F-53B by Yongming Wu, Kexuan Pei, Jiayu Zhou, Jianzhong Xiong, Yu Liu, Panrong Li, Fangfei Li, Jiaqi Wang, Xiangmin Liu, Mi Deng, Chenxi Wu

    Published 2025-07-01
    “…Solution pH influenced adsorption efficiency by regulating surface charge. Under acidic conditions (pH < point of zero charge, pHzpc = 4.49), strong electrostatic interactions between protonated CSAC surfaces and anionic F-53B resulted in an 85% removal efficiency. …”
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  12. 872

    General conclusions by Alfred Larm Teye

    Published 2018-12-01
    “…Chapters 3, 4 and 5 were devoted to the diffusion mechanism of house prices in the Netherlands. …”
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  13. 873

    Nitrate sorption by modified Lagenaria vulgaris biomass: Kinetic and equilibrium studies by Nikolić Dragana Marković, Goran S. Nikolić

    Published 2017-12-01
    “…In order to prevent the occurrence of eutrophication, the efficiency of a new alternative sorbent based on a chemically modified Lagenaria vulgaris shell for nitrates removal from aqueous solution was analyzed in batch conditions. …”
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  14. 874

    Electrolytic CO2 reduction in membrane electrode assembly: Challenges in (Bi)carbonate, crossover, and stability by Minqiu Lan, Wenhao Ren

    Published 2025-01-01
    “…First, the in-situ generated carbonate and bicarbonate species at the cathode can migrate to the anode or form salt precipitates, which reduces carbon efficiency (CO2-to-products) and obstructs gas diffusion channels. …”
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  15. 875

    Modeling of Sand and Crude Oil Flow in Horizontal Pipes during Crude Oil Transportation by Samuel Eshorame Sanni, A. S. Olawale, S. S. Adefila

    Published 2015-01-01
    “…Difference formulae were generated having applied Fick’s equation for diffusion to the mass conservation equations since diffusion is one of the transport mechanisms. …”
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  16. 876

    Малоинвазивные методы лечения пульпита

    Published 2020-04-01
    “…Experiments on the pulp of rats teeth have shown that these preparations for a direct covering stimulate the formation of replaceable hard connecting tissue and prevent the diffusion inflammation on the area of root pulp. Clinical tests have shown high efficiency of the method of vital amputation of tooth pulp in treating pulpitis.…”
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  17. 877

    Treatment of mine water containing ammonia nitrogen by sodium hexametaphosphate modified zeolite by Liping ZHANG, Xiang HU, Weiwei WANG, Wenbo LEI, Huitong LI, Huaran SUN, Yongqi ZHAN, Zeyu LIAN

    Published 2024-12-01
    “…The adsorption process was identified as chemisorption (ion exchange), and particle inner diffusion models revealed that the NH4+—N adsorption by both materials involves three stages: external diffusion, internal diffusion, and reaction equilibrium. …”
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  18. 878

    Reservoir Simulation of CO<sub>2</sub> Flooding vs. CO<sub>2</sub> Huff-and-Puff in Shale Formations: Comparative Analysis of Storage and Recovery Mechanisms by Nazerke Zhumakhanova, Kamy Sepehrnoori, Dinara Delikesheva, Jamilyam Ismailova, Fadi Khagag

    Published 2025-06-01
    “…The results indicate that, without accounting for key mechanisms such as adsorption and molecular diffusion, CO<sub>2</sub> H&P provides minimal improvement in methane recovery. …”
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    Article
  19. 879

    The SPN Network for Digital Audio Data Based on Elliptic Curve Over a Finite Field by Ijaz Khalid, Tariq Shah, Khalid Ali Almarhabi, Dawood Shah, Muhammad Asif, M. Usman Ashraf

    Published 2022-01-01
    “…The result shows the efficiency of the proposed algorithm over the existing schemes. …”
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  20. 880

    A Godunov-Mixed Finite Element Method on Changing Meshes for the Nonlinear Sobolev Equations by Tongjun Sun

    Published 2012-01-01
    “…Finally, a numerical experiment is given to illustrate the efficiency of the method.…”
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