Showing 641 - 660 results of 2,351 for search 'Diffusivity efficiency', query time: 0.09s Refine Results
  1. 641

    Effect of Al/Cr addition on microstructure and mechanical properties of Ni-rich nitinol alloys by Yufei Wei, Shiyao Chen, Yancheng Jin, Mingzong Zhang, Qin Li, Yanbin Jiang, Lei Guan, Lijun Zhang

    Published 2025-05-01
    “…An averaging statistical strategy for multi-phase structure is introduced to establish their composition-structure-mechanical properties relations efficiently. For the Ni56Ti44–Ni56Ti22Al22 diffusion couples, adding less than 5.0 at% Al suppresses the decomposition of the main strengthening phase (Ni4Ti3) and thus increases the hardness of the alloy. …”
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  2. 642
  3. 643

    Efficient Catalytic Reduction of Organic Pollutants Using Nanostructured CuO/TiO<sub>2</sub> Catalysts: Synthesis, Characterization, and Reusability by Mariyem Abouri, Abdellah Benzaouak, Fatima Zaaboul, Aicha Sifou, Mohammed Dahhou, Mohammed Alaoui El Belghiti, Khalil Azzaoui, Belkheir Hammouti, Larbi Rhazi, Rachid Sabbahi, Mohammed M. Alanazi, Adnane El Hamidi

    Published 2024-11-01
    “…The catalysts exhibited high stability over 10 reuse cycles, maintaining over 96% efficiency for MO and 94% efficiency for 4-NP. These findings demonstrate the potential of nanostructured CuO/TiO<sub>2</sub> catalysts for environmental remediation through efficient catalytic reduction of organic pollutants.…”
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  4. 644

    Tailoring innovative adsorbents from discarded weathered basalt waste by calcination and activated carbon impregnation for efficient Fe (III) and Zn (II) remediation by Ahmed M. Zayed, Modather F. Hussein, Bahaa S. Metwally, Hussain Shendy, Mahmoud M. Abdelsatar, Mahmoud F. Mubarak, Atef Mohamed Gad Mohamed, Ahmed M. A. Abdel Gawad, Mahmoud S. M. Abdel Wahed, Mostafa A. Masoud

    Published 2025-03-01
    “…Abstract This study explores the potential of utilizing weathered basalt waste, discarded from basalt stone quarrying, as a resource for producing efficient adsorbents to remove Fe (III) and Zn (II) from aqueous and real wastewater. …”
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    Article
  5. 645

    Adult age differences in the integration of values for self and other by Lena Pollerhoff, Anne Saulin, Marcel Kurtz, Julia Stietz, Xue-Rui Peng, Grit Hein, Anita Tusche, Philipp Kanske, Shu-Chen Li, Andrea M.F. Reiter

    Published 2025-04-01
    “…In contrast, older adults showed improved decision-making efficiency when solely considering values for self and others separately. …”
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  6. 646

    Survey on community detection method based on random walk by Yang GAO, Hongli ZHANG

    Published 2023-06-01
    “…Random walk techniques achieve high accuracy and efficiency in community detection.To summarize and analyze community detection methods based on random walk, the random walk technique was classified into personalized PageRank, heat kernel diffusion and other random walk methods, and community detection was classified into tasks of local community detection and global community structure identification.A detailed overview of different techniques based on random walk and their application to the tasks of community detection was provided, problems in existing methods were analyzed, and future research directions were pointed out.Finally, evaluation metrics of community detection accuracy for different community detection tasks were summarized in terms of similarity and structure respectively to facilitate research in community detection.…”
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  7. 647

    Impact of Supercritical Carbon Dioxide on Pore Structure and Gas Transport in Bituminous Coal: An Integrated Experiment and Simulation by Kui Dong, Zhiyu Niu, Shaoqi Kong, Bingyi Jia

    Published 2025-03-01
    “…In the early stages of ScCO<sub>2</sub> interaction, pore shrinkage reduces the mean square displacement (MSD) and self-diffusion coefficient of CH<sub>4</sub>. However, as the reaction progresses, pore expansion enhances CH<sub>4</sub> diffusion, ultimately improving gas extraction efficiency. …”
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  8. 648

    RITUXIMAB TREATMENT FOR INTERSTITIAL LUNG INJURY IN SCLERODERMA SYSTEMATICA by Lidia Petrovna Ananieva, O V Desinova, O A Koneva, M N Starovoitova, N N Yutkina, A V Volkov, O B Ovsyannikova, A P Aleksankin, E N Aleksandrova, A A Novikov, E L Nasonov

    Published 2013-12-01
    “…Objective: to study the efficiency and tolerance of rituximab (RTM) treatment in patients with scleroderma systematica (SDS) with interstitial lung injury (ILI).Subjects and methods. …”
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  9. 649

    Performance Evaluation Indexes in Public Administration Some issues of their actual usefulness by Laura Tampieri

    Published 2005-09-01
    “…The research compares some indicator systems in European Public Administration considering their easiness and feasibility to apply and connecting these qualities to the basic structures of efficiency, effectiveness and adequacy. The paper aims to compare performance indicator systems of Austria, Italy and Slovenia, emphasizing the relationship between the indicators and their diffusion in government managerial control. …”
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  10. 650

    Formulation and optimisation of lamivudine‐loaded Eudragit® S 100 polymer‐coated pectin microspheres for colon‐specific delivery by Satheesh Vilas, Sivasudha Thilagar

    Published 2021-02-01
    “…A drug to polymer ratio of 1:2, the surfactant of 1 ml, the volume of 50 ml of processing medium with a stirring speed of 2500 rpm were found to be the optimal parameters to obtain the lamivudine‐loaded Eudragit‐coated pectin microspheres formulation with a high drug entrapment efficiency of 89.44% ± 1.44%. The in vitro release kinetics of lamivudine was a suitable fit to the Higuchi model, indicating a diffusion‐controlled release with anomalous transport. …”
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  11. 651

    Study on Packaging Technology of GAGG:Ce Scintillation Detector by WAN Qianyin1, 2, WANG Qiang1, 2, XIE Yuqing1, 2, XIAO Xiong1, 2, ZHANG Zetao1, 2, DING Yuchong1, 2, REN Kejing1, 2, XU Yang1, 2

    Published 2025-01-01
    “…In scintillator package, crystal surface processing, reflector material and thickness, optical coupler and photoelectric conversion device are important factors that affect the photon collection efficiency of detector. Firstly, the photon collection efficiency with specular reflector and diffuse reflector was analyzed under the conditions of crystal surface is specular and fleeced respectively, based on Geant4 LUT photon transport model. …”
    Article
  12. 652

    Effect of Electrolyte Composition on Structural and Photoelectrochemical Properties of Titanium Dioxide Nanotube Arrays Synthesized by Anodization Technique by Tabarak Jafar Awaid, Asmaa Kadim Ayal, Ahlam Mohammed Farhan, Muna Sarhan Sando, Lim Ying Chin

    Published 2020-12-01
    “…The TNTAs photoelectrode prepared in the @2 electrolyte confirmed the highest photoconversion efficiency compared to the TNTAs photoelectrode prepared in the @1 electrolyte.…”
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  13. 653

    Recent Progress in Dimerized Small-Molecular Acceptors for Organic Solar Cells by Xin Tang, Yamin Zhang, Hao-Li Zhang

    Published 2025-04-01
    “…Moreover, their relatively larger molecular weight can effectively suppress molecular diffusion in the active layer, thereby enhancing the stability of OSCs. …”
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  14. 654

    Light scattering-based screening method for rapid evaluating antibiotic effects on bacteria using laser speckle imaging by Donghyeok Kim, Seongjoon Moon, Jongseo Lee, Kyoungman Cho, Changhan Lee, Jonghee Yoon

    Published 2025-07-01
    “…The antibiotic disk diffusion method (Kirby–Bauer test) is the most widely used growth-based technique for assessing bacterial susceptibility due to its simplicity and reliability. …”
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  15. 655

    NON-INTRUSIVE LOAD MONITORING: IMPLEMENTATION EFFECTS AND DISTRIBUTION PROSPECTS by P. S. Kuzmin

    Published 2020-03-01
    “…The calculation of the technology distribution rate showed that without the use of technological corridors and the systematic introduction by energy companies, the peak of adoption can be reached by 8 years from the start of implementation.Non-intrusive load monitoring allows you to get a wide range of data in order to further optimize energy consumption, increase the efficiency of enterprises, monitor the operation of equipment. …”
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  16. 656

    Estimation of the Extent of Cervical Cancer Using Multiparametric Magnetic Resonance Imaging by Е. V. Tarachkova, E. V. Nikolaev, М. A. Shorikov, V. О. Panov, I. Е. Tyurin

    Published 2019-11-01
    “…The investigators used the following modalities: T2 weighted imaging (T2WI); T2WI with fat signal suppression; diffusion-weighted image (DWI) with apparent diffusion coefficient (ADC) mapping; T1WI with dynamic contrast-enhanced MRI (DCE-MRI).Results. …”
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  17. 657

    Numerical Investigation of Jet Angle Effects on Thermal Dispersion Characteristics in Coastal Waters by Longsheng Li, Hongyuan Shi, Huaiyuan Xue, Qing Wang, Chao Zhan

    Published 2025-05-01
    “…It demonstrates high thermal diffusion efficiency and strong heat dilution capacity. …”
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  18. 658
  19. 659

    Diagnostic performance of a novel clinical score for predicting acute ischemic stroke in emergency department patients presenting with vertigo or dizziness by Tuğba Sanalp Menekşe, İlker Şirin, Yavuz Otal

    Published 2025-07-01
    “…All patients underwent diffusion-weighted magnetic resonance imaging within 72 h for diagnostic confirmation. …”
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  20. 660

    Tailoring Bi to boost CuAgBi2I8 solar cells by Erchuang Fan, Manying Liu, Yange Zhang, Dandan Zhao, Yan Lei, Chaoliang Zhao, Peng Zhang, Erjun Zhou, Zhi Zheng

    Published 2025-06-01
    “…The crystal structure of CuAgBi2I8 and mechanisms of elemental reactions and diffusion are discussed. Devices featuring the structure FTO/c‐TiO2/m‐TiO2/CuAgBi2I8/CuI/Spiro‐OMeTAD/carbon achieved a champion efficiency of 3.21%, the highest for CABI solar cells. …”
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