Showing 341 - 360 results of 2,351 for search 'Diffusivity efficiency', query time: 0.12s Refine Results
  1. 341

    Carbonic Anhydrase: An Efficient Enzyme with Possible Global Implications by Christopher D. Boone, Sonika Gill, Andrew Habibzadegan, Robert McKenna

    Published 2013-01-01
    “…CAs are among the fastest enzymes known, which have a maximum catalytic efficiency approaching the diffusion limit of 108 M−1s−1. …”
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    Article
  2. 342

    Whole-Body Diffusion-Weighted Magnetic Resonance Imaging and Positron Emission Tomography Combined with Computed Tomography in the Staging of Lymphomas by S. A. Kharuzhyk, E. A. Zhavrid, A. V. Dzyuban, K. V. Poddubnyy, E. V. Sukolinskaya, O. A. Kalenik

    Published 2020-01-01
    “…Objective – to compare the diagnostic efficiency of whole-body diffusion-weighted magnetic resonance imaging (DW-MRI) and positron emission tomography combined with computed tomography (PET/CT) in the staging of lymphomas.Material and methods. …”
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    Article
  3. 343

    CO₂ dissolution-diffusion in clay inhibitor/oil systems and synergistic CCUS-EOR effects in strongly water-sensitive reservoirs by Miaoxin Zhang, Jingchun Wu, Liyuan Cai, Bo Li, Xin Yu, Yangyang Hou, Fang Shi, Chunlong Zhang

    Published 2025-07-01
    “…It is demonstrated that the sweep efficiency is anti-swelling system-CO₂ flooding is a higher sweep efficiency (73.95%) and achieves 58.12% oil recovery and 46.16% CO2 sequestration efficiency in a core with a permeability of 102.95 × 10−3 μm². …”
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    Article
  4. 344

    Semi-analytical approach for solving the mathematical model of solid-phase diffusion in electrodes: An application of modified differential transform method by Shivaranjini S, Neetu Srivastava

    Published 2025-03-01
    “…These technologies demand higher efficiency and reliability, thereby providing robust mathematical methods are essential for optimizing species diffusion in lithium-ion (Li-ion) cells. …”
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    Article
  5. 345

    Effects of Sheet Resistance on mc-Si Selective Emitter Solar Cells Using Laser Opening and One-Step Diffusion by Sheng-Shih Wang, Jyh-Jier Ho, Jia-Jhe Liou, Jia-Show Ho, Song-Yeu Tsai, Hsien-Seng Hung, Chi-Hsiao Yeh, Kang L. Wang

    Published 2015-01-01
    “…The improvement ratios are 1.57% for η and 14.32% for external quantum efficiency (EQE) as compared with those of the two-step diffusion process of our previous study. …”
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    Article
  6. 346

    Multilevel Deficiency of White Matter Connectivity Networks in Alzheimer’s Disease: A Diffusion MRI Study with DTI and HARDI Models by Tao Wang, Feng Shi, Yan Jin, Pew-Thian Yap, Chong-Yaw Wee, Jianye Zhang, Cece Yang, Xia Li, Shifu Xiao, Dinggang Shen

    Published 2016-01-01
    “…In this paper, we utilized diffusion-weighted imaging (DWI) to detect abnormal topological organization of white matter (WM) structural networks. …”
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    Article
  7. 347

    Local RBF-FD-Based Mesh-free Scheme for Singularly Perturbed Convection-Diffusion-Reaction Models with Variable Coefficients by Ram Jiwari, Sukhveer Singh, Paramjeet Singh

    Published 2022-01-01
    “…For numerical simulation, four singularly perturbed models are pondered to check the efficiency and chastity of the proposed scheme.…”
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    Article
  8. 348

    Advanced Fitted Mesh Finite Difference Strategies for Solving ‘n’ Two-Parameter Singularly Perturbed Convection–Diffusion System by Jenolin Arthur, Joseph Paramasivam Mathiyazhagan, George E. Chatzarakis, S. L. Panetsos

    Published 2025-02-01
    “…This paper proposes a robust finite difference method on a fitted Shishkin mesh to solve a system of <i>n</i> singularly perturbed convection–reaction–diffusion differential equations with two small parameters. …”
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    Article
  9. 349

    Numerical Investigation of Water Transport and Effective Electrical Conductivity in Perforation of Gas Diffusion Layer Using Lattice Boltzmann Method by Jae Yong Cho, Hee Min Lee, Muhammad Nasir Bashir, Joon Sang Lee

    Published 2024-12-01
    “…In polymer electrolyte membrane fuel cells, the gas diffusion layer (GDL) is composed of porous media and serves a critical role as a mass transport layer, facilitating reactant gas diffusion, removal of water generated in the catalyst layer, and electron transport. …”
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    Article
  10. 350

    DiffGAN: A Fault Diagnosis Data Augmentation Method for Hydropower Units Based on Adversarial Training and Diffusion Model by Hongwei Zhang, Zhao Liu, Hansong Si, Zhongzhi Chen, Huiping Xie

    Published 2025-01-01
    “…It takes diffusion noise as the input for adversarial training, enhances the generator&#x2019;s high-speed generation capability through adversarial training, optimizes the efficiency of the reverse generation process in traditional denoising diffusion models, and mitigates gradient vanishing and mode collapse issues in generative adversarial networks. …”
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    Article
  11. 351

    Consistency and Stability in Feature Selection for High-Dimensional Microarray Survival Data in Diffuse Large B-Cell Lymphoma Cancer by Kazeem A. Dauda, Rasheed K. Lamidi

    Published 2025-02-01
    “…The efficiency and consistency of the method were demonstrated using diffuse large B-cell lymphoma cancer data. …”
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    Article
  12. 352

    Space-Time Finite Element Tensor Network Approach for the Time-Dependent Convection–Diffusion–Reaction Equation with Variable Coefficients by Dibyendu Adak, Duc P. Truong, Radoslav Vuchkov, Saibal De, Derek DeSantis, Nathan V. Roberts, Kim Ø. Rasmussen, Boian S. Alexandrov

    Published 2025-07-01
    “…The effectiveness of the proposed method, in terms of memory efficiency and computational complexity, is demonstrated through a series of numerical experiments, including a semi-linear example.…”
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    Article
  13. 353
  14. 354

    ETIA: Enhancing Text2Image Surround View Scene Generation With Semantic Annotation via Diffusion for Autonomous Driving by Ramyashree, S. Raghavendra, S. K. Abhilash, Venu Madhav Nookala, P. V. Arun Kumar, P. Malashree

    Published 2025-01-01
    “…Generating high-fidelity surround view images from text prompts is a complex task that requires balancing contextual coherence with computational efficiency. The proposed work introduces a novel methodology that combines recurrent attention-based encoder-decoder architectures with text-to-image diffusion models to produce coherent and continuous surround view images. …”
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    Article
  15. 355

    Towards vertical urban geometry extraction: occlusion-reduced estimation from street view images using diffusion models by Yizhen Yan, Bo Huang, Weixi Wang, Xiaolu Jiang, Linfu Xie, Man-On Pun, Renzhong Guo, Yunxiang Zhao

    Published 2025-08-01
    “…Understanding urban structure is crucial for analysing city dynamics, urban planning, energy efficiency, and environmental sustainability. Extracting urban vertical geometry, such as building heights, is essential to these efforts. …”
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    Article
  16. 356

    Advances in the development of innovative Bi-Sn-Sb-based Gas Diffusion Electrodes for continuous CO2 electroreduction to formate by Guillermo Díaz-Sainz, Kevin Fernández-Caso, Beatriz Ávila-Bolívar, Vicente Montiel, José Solla-Gullón, Manuel Alvarez-Guerra, Angel Irabien

    Published 2025-05-01
    “…Here, we report the use of Bi-Sn-Sb-based Gas Diffusion Electrodes (GDEs) in a flow electrochemical reactor for the electrocatalytic reduction of CO2 to formate. …”
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    Article
  17. 357

    Active passive control and discharge concentration analysis of inter particle spacing radius of nanofluid: Ratio of momentum to thermal diffusivities by Maalee Almheidat, F.M. Allehiany, M.A. Aljohani, Nguyen Minh Tuan, Khadijah M. Abualnaja, Ali Haider, Yufeng Nie, Emad E. Mahmoud

    Published 2025-08-01
    “…This study emphasizes pollutant discharge effects and diffusivity ratio variations with unique concept of active and passive control mechanism. …”
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    Article
  18. 358

    Macrophage Membrane-Coated Liposomes Delivering Vonoprazan Disrupt Mitochondrial Oxidative Phosphorylation in Diffuse Large B-Cell Lymphoma by Wang W, Wang L, Fan Q, Xu J, Li Y, Xu J, Zhao B, Ge D, Xiong L, Wu Y, Zhu Y, Chen M

    Published 2025-06-01
    “…Compared with Lipid@Vpz, MM-Lipid@Vpz significantly increased the intracellular internalization efficiency of vonoprazan by 4.42 times and increased the tumor accumulation in mice by 60.10%. …”
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  19. 359
  20. 360

    High-resolution two-dimensional mapping of arsenic concentration in soil-water micro-interfaces with diffusive gradients in thin films by Xitong Li, Jiahui Zuo, Chuangchuang Zhang, Tieliang Zhang, Zeying He, Qiwen Zhou, Yujie Zhao, Wenjng Liu

    Published 2025-01-01
    “…This work presents an innovative and efficient method for As monitoring, providing significant implications for assessing As bioavailability and environmental risk.…”
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    Article