Showing 1,041 - 1,060 results of 2,351 for search 'the diffusion efficiency', query time: 0.10s Refine Results
  1. 1041

    Interface optimization and process scale-up study of electrocatalytic reduction of CO2 to CO in acidic flow electrolyzers by Feiyu MA, Xianlong LU, Xueyang ZHAO, Lili WANG, Zhendong LI, Bangwei DENG, Fan DONG

    Published 2024-12-01
    “…These factors influence the selectivity, stability, and energy efficiency of eCO2RR. In this study, we systematically optimized the three-phase interface (solid, liquid, and gas) of the acidic eCO2RR, achieving a faradaic efficiency for CO (FECO) of over 90% at a current density of 100 mA·cm−2 and a cell voltage of less than 5 V, with stable operation for 110 hours. …”
    Get full text
    Article
  2. 1042

    Synergistic Effect of Multi-field Force on Condensable Particulate Matter Properties and Behavior in Flue Gas: A Case Study in a Municipal Solid Waste Incineration Plant by Wenting Liu, Bowen Zhao, Qian Feng, Zhiyong Zhou, Jianyi Lu

    Published 2022-11-01
    “…The CE-ESP was effective for removing esters in CPM. The removal efficiency of CE-ESP for CPM could reach 76%, and the removal efficiency of organic substance was higher than that of inorganic substance. …”
    Get full text
    Article
  3. 1043

    Flexible Job Shop Scheduling with Job Precedence Constraints: A Deep Reinforcement Learning Approach by Yishi Li, Chunlong Yu

    Published 2025-06-01
    “…Additionally, the contributions of key mechanisms, such as information diffusion, node features, and action space, are analyzed through a full factorial design of experiments.…”
    Get full text
    Article
  4. 1044

    INNOVATIVE-INVESTMENT DEVELOPMENT OF AGRICULTURE IN THE CONDITIONS OF FORMATION OF THE EXPORT-ORIENTED ECONOMIC SECTOR: SYSTEM APPROACH by Marianna VASILCHENKO, Ivan SANDU

    Published 2020-01-01
    “…Creating a highly productive export-oriented agricultural sector of the economy and increasing the efficiency of agricultural production in agriculture is possible on the basis of stimulating innovation and investment. …”
    Get full text
    Article
  5. 1045

    Development of a PYTHON library for a mathematical model of nuclear reactor kinetics by Aleksei G. Goryunov, Danil D. Kachanov, Kirill D. Kachanov

    Published 2025-03-01
    “…This study addresses pressing issues in the efficient control of nuclear reactors using modern methods. …”
    Get full text
    Article
  6. 1046

    Data-driven innovations in disaster risk management: Advancing resilience and sustainability through big data analytics by Suliman Zakaria Suliman Abdalla

    Published 2025-10-01
    “…Key findings show that technological enablers drive BDA adoption by enhancing prediction and efficiency, while organizational readiness supports sustained integration. …”
    Get full text
    Article
  7. 1047

    An accurate numerical technique for solving a special case of fractional differential equations using the Khalouta transform of two different fractional derivatives by A. Khalouta

    Published 2025-06-01
    “…In particular, the FKHHPM is used to obtain a solution to the fractional reaction-diffusion-convection equations. The convergence analysis and a numerical example are pre-sented. …”
    Get full text
    Article
  8. 1048

    Modeling of Point Defects Annihilation in Multilayered Cu/Nb Composites under Irradiation by Sarah Fadda, Antonio Mario Locci, Francesco Delogu

    Published 2016-01-01
    “…It is shown that point defect annihilation at interfaces mostly depends on point defect diffusion. The ability of interfaces to remove point defects can be described by a simple map constructed using only two dimensionless parameters, which provides a general tool to estimate the efficiency of vacancy and interstitial removal in multilayer composite materials.…”
    Get full text
    Article
  9. 1049

    Impact of the vibrocathode on the patterns and properties of electrolytic copper powders by Marina V Korchagina, Alexander A. Naumenko, Valery M. Lipkin

    Published 2015-09-01
    “…High efficiency of the process compared with the use of sulphate electrolytes, and a positive effect of the shape and size of the obtained copper powder on the processes of alloying Fe-based materials are reported. …”
    Get full text
    Article
  10. 1050

    Intense γ-Photon and High-Energy Electron Production by Neutron Irradiation: Effects of Nuclear Excitations on Reactor Materials by Luca Reali, Mark R. Gilbert, Max Boleininger, Sergei L. Dudarev

    Published 2023-06-01
    “…This stimulates vacancy diffusion through electron-triggered atomic recoils, primarily involving vacancy-impurity dissociation, even if thermal activation is ineffective. …”
    Get full text
    Article
  11. 1051

    Activation of Dinitrogen Molecule (N2) in Unconventional Electrochemical Reactors for Ammonia Production by Matteo Miceli, Francesco Tavella, Daniele Giusi, Muluken Eshetu Tefera, Marco Francesco Torre, Siglinda Perathoner, Gabriele Centi, Claudio Ampelli

    Published 2025-07-01
    “…This zero-gap flow cell works without a liquid electrolyte in the cathodic section and incorporates novel electrocatalysts integrated into gas diffusion electrodes (GDEs). Specifically, the electrocatalysts are based on ruthenium (Ru), deposited on alumina (Al2O3) or carbon nanotubes (CNTs). …”
    Get full text
    Article
  12. 1052

    Development and optimization of an innovative raft-forming antiemetic gastro-retentive system by Mina Safa Aziz, Methaq Hamad Sabar

    Published 2025-04-01
    “…Drug release followed non-Fickian kinetics, indicating that both diffusion and matrix relaxation contributed to the drug release. …”
    Get full text
    Article
  13. 1053

    Numerical study of soliton behavior of generalised Kuramoto-Sivashinsky type equations with Hermite splines by Abdul-Majeed Ayebire, Saroj Sahani, Priyanka, Shelly Arora

    Published 2025-02-01
    “…The traveling wave behavior of the nonlinear third and fourth-order advection-diffusion equation has been elaborated. In this study, the effect of dispersion and dissipation processes was mainly analyzed thoroughly. …”
    Get full text
    Article
  14. 1054

    Insights into the Adsorption of Carbon Dioxide in Zeolites ITQ-29 and 5A Based on Kinetic Measurements and Molecular Simulations by Magdy Abdelghany Elsayed, Shixue Zhou, Xiaohui Zhao, Gumawa Windu Manggada, Zhongyuan Chen, Fang Wang, Zhijuan Tang

    Published 2025-07-01
    “…Understanding the adsorption mechanism is essential for developing efficient technologies to capture carbon dioxide from industrial flue gases. …”
    Get full text
    Article
  15. 1055

    A Simple Image Encryption Based on Binary Image Affine Transformation and Zigzag Process by Adélaïde Nicole Kengnou Telem, Cyrille Feudjio, Balamurali Ramakrishnan, Hilaire Bertrand Fotsin, Karthikeyan Rajagopal

    Published 2022-01-01
    “…The two keys are combined to compute the substitution-diffusion keys. The zigzag process is firstly applied on each binary image. …”
    Get full text
    Article
  16. 1056

    The Structural Evolution and Driving Mechanism of Intercity Technology Transfer Networks in the Middle Reaches of the Yangtze River: Evidence from TERGM by Zhang Wenbei, Lyu Yifan, Dai Liang, Zheng Huibin, Zou Si

    Published 2025-05-01
    “…The leading roles of Wuhan and Changsha in this region were primarily supported by technology diffusion, whereas Nanchang's technology diffusion and absorption were relatively balanced. …”
    Get full text
    Article
  17. 1057

    Numerical analysis of heat and mass transfer in eyring-powell fluid employing python with convective boundary conditions by Chenxu Duan, Muflih Alhazmi, Zahoor Shah, Hamza iqbal, Maryam Jawaid, Mhassen E.E. Dalam, Mohammed M.A. Almazah

    Published 2025-09-01
    “…Using a Python-based boundary value problem (BVP) solver allows us to obtain accurate numerical solutions while achieving computational efficiency and automatic error control. This approach delivers enhanced accuracy and efficiency through Python-based solvers for boundary value problems that enable automatic error control as well as efficient computation and flexible handling of fluid behavior complexity. …”
    Get full text
    Article
  18. 1058

    Study on dust distribution characteristics and dust-cleaning optimization during the pulse cleaning process for the uniseriate filter cartridges by Fan GENG, Xinyue FENG, Shihang LI, Linlin LI, Kun YANG

    Published 2024-12-01
    “…Both found that the installation of a diffuser was conducive to improve the dust cleaning efficiency in the upper area of the filter cartridge. …”
    Get full text
    Article
  19. 1059

    Turbulent Transport Characteristics of the Particles within Pulsar Wind Nebulae 3C58 and G54.1+0.3 by Fang-Wu Lu, Bo-Tao Zhu, Wen Hu, Li Zhang

    Published 2024-01-01
    “…Our application of the model to the multiband emission from 3C58 and G54.1+0.3 reveals the following. (1) The energy and spatial diffusion coefficients seem to follow quasi-linear distributions in the Kolmogorov-type turbulence, but consistent with nonlinear distributions at low energies in the Kraichnan-type turbulence due to the effects of the turbulent scattering. (2) The stochastic acceleration and spatial diffusion processes may play a role in modifying the electron spectrum in the Kolmogorov-type turbulence, whereas in the Kraichnan-type turbulence the energy exchange between the turbulent waves and particles is more efficient, resulting in more significant effects of the stochastic acceleration and spatial diffusion processes on the electron spectrum at the low energies of E _e ≲ 1 TeV. (3) At the high energies of E _e ≳ 1 TeV, the diffusion transport appears to be less effective for the evolution of the particles within 3C58 and G54.1+0.3 because the synchrotron radiative cooling process dominates over the particle transport. …”
    Get full text
    Article
  20. 1060

    Ultra-secure quantum protection for e-healthcare images: Hybrid chaotic one-time pad with cipher chaining encryption framework by Roayat Ismail Abdelfatah, Reham Mohamed Elsobky, Salah Aldeen Khamis

    Published 2025-08-01
    “…The RGB channels are processed separately through quantum state conversion, CNOT-based diffusion, and keyed confusion before final recombination. …”
    Get full text
    Article