Showing 901 - 920 results of 2,351 for search 'the diffusion (efficient OR efficiency)', query time: 0.13s Refine Results
  1. 901

    Investigating the Iron Plating and Stripping of Anolytes for All-Iron Redox-Flow Batteries by Marius Engler, Michael Stich, Christoph Baumer, Andreas Bund

    Published 2024-12-01
    “…The coulombic (plating) efficiency was found to be 87.1% at −1.2 V vs. Ag/AgCl (sat’d) at pH 3.5, while the coulombic efficiency in oxidation sweep (stripping) was observed to be 100% in an electrolyte containing 0.8 M FeCl<sub>2</sub> and 3 M NH<sub>4</sub>Cl. …”
    Get full text
    Article
  2. 902

    Generative AI and CAD automation for diverse and novel mechanical component designs under data constraints by Kun-Ying Li, Cheng-Kai Huang, Qing-Wei Chen, Hsuan-Cheng Zhang, Tsann-Tay Tang

    Published 2025-04-01
    “…Abstract The efficient design of complex engineering components in data-constrained environments presents significant challenges to traditional methodologies. …”
    Get full text
    Article
  3. 903

    Expectation maximization based framework for joint localization and parameter estimation in single particle tracking from segmented images. by Ye Lin, Sean B Andersson

    Published 2021-01-01
    “…While U-EM and SMC-EM have similar accuracy, U-EM is significantly more computationally efficient, though the use of the Unscented Kalman Filter limits U-EM to lower diffusion rates.…”
    Get full text
    Article
  4. 904

    SOLVING ENGINEERING OPTIMIZATION PROBLEMS WITH THE SWARM INTELLIGENCE METHODS by A. V. Panteleev, M. D. Evdokimova

    Published 2017-05-01
    “…To solve the listed problems there has been designed a program complex, which efficiency is illustrated by the solutions of four applied problems. …”
    Get full text
    Article
  5. 905

    A Heterogeneous Image Registration Model for an Apple Orchard by Dongfu Huang, Liqun Liu

    Published 2025-04-01
    “…This new AD-ResSug model uses evaluation indicators such as peak signal-to-noise ratio and root mean square error as well as registration efficiency. The proposed method achieved robust and efficient registration performance, verified through experimental results and quantitative comparisons of processing color with ToF images captured using heterogeneous cameras in natural apple orchards.…”
    Get full text
    Article
  6. 906

    Sustainable remediation of vancomycin polluted water using pyrolysis biochar of pressed oil palm fruit fibre by Abiodun Oluwatosin Adeoye, Rukayat Oluwatobiloba Quadri, Olayide Samuel Lawal

    Published 2025-05-01
    “…This study investigated the efficiency of the solid pyrolysis product of pressed palm oil fruit fibre by varying pH and temperature on the removal of vancomycin from water. …”
    Get full text
    Article
  7. 907

    The Evolution of Generative AI: Trends and Applications by Maria Trigka, Elias Dritsas

    Published 2025-01-01
    “…Despite its progress, generative AI faces challenges in bias mitigation, interpretability, computational efficiency, and ethical governance, necessitating research into scalable architectures, explainability, and AI safety mechanisms. …”
    Get full text
    Article
  8. 908

    Numerical solution of two dimensional time-fractional telegraph equation using Chebyshev spectral collocation method by Kamran, Farman Ali Shah, Kamal Shah, Thabet Abdeljawad

    Published 2025-03-01
    “…In this article, we present an efficient numerical scheme for solving the 2D time-fractional telegraph equation using a hybrid approach coupling the Laplace transform (LT) with the spectral collocation method based on Chebyshev nodes (ChSCM). …”
    Get full text
    Article
  9. 909
  10. 910

    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
  11. 911
  12. 912

    Intensification of the process of extraction of sucrose from sugar beet of different technological advantage by Kulneva Nadezhda, Korobova Lyudmila, Matytsina Irina, Matvienko Natalia, Chernyaeva Svetlana

    Published 2025-01-01
    “…Experimental data on determining the molecular diffusion coefficient after processing sugar beet tissue using salt solutions confirmed the efficiency of the proposed method. …”
    Get full text
    Article
  13. 913

    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 novel MLIH demonstrates a 12.7% improvement in logic gate efficiency compared to conventional chaotic and the image encryption has quantum advantage through parallel CNOT operations. …”
    Get full text
    Article
  14. 914

    Regularized Kaczmarz Solvers for Robust Inverse Laplace Transforms by Marta González-Lázaro, Eduardo Viciana, Víctor Valdivieso, Ignacio Fernández, Francisco Manuel Arrabal-Campos

    Published 2025-07-01
    “…The primary objective of this study is to develop robust and efficient numerical methods that improve the stability and accuracy of ILT reconstructions under challenging conditions. …”
    Get full text
    Article
  15. 915

    Research on the Evolution Characteristics and Influencing Factors of Foamy Oil Bubbles in Porous Media by Moxi Zhang, Xinglong Chen, Weifeng Lyu

    Published 2025-03-01
    “…Based on multi-factor coupling analysis, an empirical formula for bubble growth incorporating diffusion coefficients was proposed, elucidating the intrinsic mechanism by which heavy components induce unique development effects through interfacial stabilization, viscous inhibition, and dynamic diffusion. …”
    Get full text
    Article
  16. 916

    The Impact of Aluminum Doping on the Performance of MgV<sub>2</sub>O<sub>4</sub> Spinel Cathodes for High-Rate Zinc-Ion Energy Storage by He Lin, Zhiwen Wang, Yu Zhang

    Published 2025-07-01
    “…The doping of Al<sup>3+</sup> mitigates the electrostatic interactions between Zn<sup>2+</sup> ions and the cathode, thereby improving ion diffusion and facilitating efficient charge/discharge processes. …”
    Get full text
    Article
  17. 917

    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. 918

    A Simple and Effective Second-Order Numerical Algorithm for Tempered Fractional Differential Equation With Time Caputo-Tempered Fractional Derivative by Dechao Gao, Zeshan Qiu, Lizan Wang, Jianxin Li

    Published 2025-01-01
    “…This paper presents an efficient numerical scheme for the space–time tempered fractional convection–diffusion equation, where the time derivative is the Caputo-tempered fractional derivative and the space derivatives are the normalized left and right Riemann–Liouville tempered fractional derivatives. …”
    Get full text
    Article
  19. 919

    Mn-Doped CeO<sub>2</sub> Nanozyme-Integrated Mesoporous Interfaces for High-Sensitivity Antifouling Electrochemiluminescence Biosensing by Guanze Huang, Haiyan Qiu, Huiping Chen, Wanxuan Li, Yufei Zhang, Minfang Huang, Tingting Zhang, Xiaoxin Xu, Shanwen Hu

    Published 2025-06-01
    “…The Mn-doped CeO<sub>2</sub> enhanced electron transfer efficiency, increased oxygen vacancy concentration, and stabilized the Mn-O-Ce structure, collectively enabling highly efficient peroxidase (POD)-like activity. …”
    Get full text
    Article
  20. 920

    Research on Newton-Krylov Method for Multi-component Flow Heat Transfer Coupled System of High-temperature Gas-cooled Reactor by TANG Huanran, ZHANG Han, LIU Lixun, PENG Xinru, WU Yingjie, GUO Jiong, LI Fu

    Published 2025-02-01
    “…High-temperature gas-cooled reactors (HTGRs), as one of the recommended reactor types for Generation Ⅳ advanced nuclear energy systems, are characterized by high thermal efficiency and inherent safety, thus having great application prospects. …”
    Article