Showing 341 - 360 results of 2,351 for search 'diffusivity (efficient OR efficiency)', query time: 0.12s Refine Results
  1. 341
  2. 342

    Explicit and explainable artificial intelligent model for prediction of CO2 molecular diffusion coefficient in heavy crude oils and bitumen by Saad Alatefi, Okorie Ekwe Agwu, Ahmad Alkouh

    Published 2024-12-01
    “…Overall, the outcomes of this study contribute to the efficient prediction of CO2 diffusivity in heavy crude oil and bitumen.…”
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    Article
  3. 343

    Exploring Convective Drying Behavior of Hydroxide Sludges Through Micro-Drying Systems by Azeddine Fantasse, Sergio Luis Parra-Angarita, El Khadir Lakhal, Ali Idlimam, El Houssayne Bougayr, Angélique Léonard

    Published 2025-03-01
    “…These findings provide valuable insights for optimizing the energy efficiency of sludge-drying operations.…”
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    Article
  4. 344
  5. 345

    High-Order Approximations for a Pseudoparabolic Equation of Turbulent Mass-Transfer Diffusion by Miglena N. Koleva, Lubin G. Vulkov

    Published 2025-04-01
    “…Numerical test results confirm the efficiency and accuracy of the proposed numerical scheme.…”
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    Article
  6. 346

    Simulation and Optimization of n-Type PERL Silicon Solar Cell Structure by William R. Taube, A. Kumar

    Published 2011-01-01
    “…PERL single junction silicon solar cells are reported by researchers to have high efficiency (~ 20-25 %) and are promising for further improvement. …”
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    Article
  7. 347

    Scaling CO Electrolyzers for Carbon‐Neutral Chemical Synthesis by Wenzhi Teng, Prof. Yuhang Wang

    Published 2025-07-01
    “…However, scaling up the process faces the challenge of maintaining high Faradaic efficiencies (FEs) and current densities. Here, we address this issue by reinforcing the gas diffusion layer (GDL), optimizing the CO flow rate, and improving heat management. …”
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    Article
  8. 348

    Enhancing the Catalytic Kinetics of Electrodes by using a Multidimensional Carbon Network for Applications in Vanadium Redox Flow Batteries by Lei Zhang, Qiang Ma, Jun‐Ping Hu, Jun Liu, Qi Deng, Pan Ning, Prof. Congshan Zhou, Prof. Xiongwei Wu, Prof. Yuping Wu

    Published 2020-02-01
    “…The peak potential was reduced by 357 mV, which could be attributed to the increased number of active sites and diffusion pathways; the energy efficiency of the composite electrode increased by 6 % (current density: 200 mA cm−2). …”
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    Article
  9. 349

    Analysis of emission and combustion behaviors of water-emulsified diesel with various water contents and droplet diameters by Ghazian Amin Bin MUKHTAR, Takeshi NAGATA, Jun HAYASHI, Naoto HORIBE, Hiroshi KAWANABE, Manabu FUCHIHATA

    Published 2025-01-01
    “…Beyond these water content thresholds, thermal efficiency declined due to increased ratio of phase-specific combustion durations after and before CA50 i.e., burn ratio, leading to energy losses from prolonged diffusion-controlled combustion. …”
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    Article
  10. 350
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  13. 353

    BCDDM: Branch Correction Denoising Diffusion Model for Black Hole Image Generation by Ao Liu, Zelin Zhang, Songbai Chen, Cuihong Wen, Jieci Wang

    Published 2025-01-01
    “…However, due to the computationally intensive nature of GRRT, the efficiency of generating specific radiation flux images needs to be improved. …”
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    Article
  14. 354

    A Point Source Identification Problem for a Time Fractional Diffusion Equation by Xiao-Mei Yang, Zhi-Liang Deng

    Published 2013-01-01
    “…Numerical results indicate that the proposed method is efficient and accurate.…”
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    Article
  15. 355

    Model-free photon analysis of diffusion-based single-molecule FRET experiments by Ivan Terterov, Daniel Nettels, Tanya Lastiza-Male, Kim Bartels, Christian Löw, Renee Vancraenenbroeck, Itay Carmel, Gabriel Rosenblum, Hagen Hofmann

    Published 2025-07-01
    “…Here, we present such an approach. We determine FRET efficiency correlation functions free of artifacts from the finite length of photon trajectories or the diffusion of molecules through the confocal volume. …”
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    Article
  16. 356

    Analysis of Two-Grid Characteristic Finite Element Methods for Convection-Diffusion Equations by Keyan Wang, Boxia Hu

    Published 2023-01-01
    “…In this paper, two efficient two-grid algorithms for the convection-diffusion problem with a modified characteristic finite element method are studied. …”
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    Article
  17. 357

    Spectral tau technique via Lucas polynomials for the time-fractional diffusion equation by Waleed Mohamed Abd-Elhameed, Abdullah F. Abu Sunayh, Mohammed H. Alharbi, Ahmed Gamal Atta

    Published 2024-12-01
    “…Here, we provide a new method to solve the time-fractional diffusion equation (TFDE) following the spectral tau approach. …”
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    Article
  18. 358

    A posteriori Variational Multiscale Methods for the 1D convection-diffusion equations by Chacón Rebollo, Tomás, Domínguez-Delgado, Antonio, Gómez Marmol, Macarena

    Published 2023-06-01
    “…We present an extension of this technique to nonlinear convection-diffusion equations (a traffic model), providing an efficient method for the resolution of shocks from just the Galerkin solution at targeted times. …”
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    Article
  19. 359

    Toward Artificial General Intelligence in Hydrogeological Modeling With an Integrated Latent Diffusion Framework by Chuanjun Zhan, Zhenxue Dai, Jiu Jimmy Jiao, Mohamad Reza Soltanian, Huichao Yin, Kenneth C. Carroll

    Published 2025-02-01
    “…By integrating multiple tasks within a single framework, LDM eliminates the need for task‐specific models or extensive parameter optimization, offering an efficient and adaptive general solution for deep learning‐based hydrogeological modeling. …”
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    Article
  20. 360

    ENGDM: Enhanced Non-Isotropic Gaussian Diffusion Model for Progressive Image Editing by Xi Yu, Xiang Gu, Xin Hu, Jian Sun

    Published 2025-05-01
    “…To enable efficient inference without retraining, ENGDM is rectified into an isotropic Gaussian diffusion model (IGDM) by assigning different total diffusion times to different pixels. …”
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    Article