يعرض 361 - 380 نتائج من 570 نتيجة بحث عن '(( 50 ((ms decrease) OR (a decrease)) ) OR ((( a step decrease ) OR ( i x decrease ))))*', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 361
  2. 362

    Facile Electrochemical Synthesis of Highly Efficient Copper-Cobalt Oxide Nanostructures for Oxygen Evolution Reactions حسب Nath, Narayan Chandra Deb

    منشور في 2020
    "…An optimized nanopetal structure of CuxCo3-xO4 (x = 0.95, annealed at 200 °C) shows a considerably high Faradaic efficiency (∼93%) with a remarkably low overpotential (∼230 mV) at a benchmark current density (J) of 10 mA cm-2; at the same J in an alkaline solution (1 M KOH) for OER, it also exhibits high durability (up to 100 h). …"
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  3. 363
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  6. 366

    Effect of electroless bath composition on the mechanical, chemical, and electrochemical properties of new NiP-C 3 N 4 nanocomposite coatings حسب Fayyad E.M.

    منشور في 2019
    "…It has an efficiency of approximately 96% that decreased gradually, losing about only 2% after one week and 20% after one month of immersion time in the aforementioned chloride solution.…"
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  7. 367

    Effect of binary mixture of waste plastics on the thermal behavior of pyrolysis process حسب Pek, Wee Kiat

    منشور في 2015
    "…Waste plastic is non-biodegradable material that does not decompose naturally for a long time. The pyrolysis process is a reliable method to decompose plastic wastes, which involves breaking of the heavy carbon chains and convert to light hydrocarbons. …"
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  8. 368
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  13. 373

    Privacy-preserving federated learning cyber-threat detection for intelligent transport systems with blockchain-based security حسب Moulahi, Tarek

    منشور في 2022
    "…Subsequently, by using blockchain and by applying an aggregation strategy to different models, models from the previous step were uploaded in a smart contract. Lastly, we returned the updated models to the vehicles. …"
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  14. 374
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    Synthesis and properties of HA/ZnO/CNT nanocomposite حسب Ding M.

    منشور في 2018
    "…The goal of this study was to examine the tribomechanical properties of hydroxyapatite (HA)/ZnO and HA/ZnO/CNT composite ceramics (carbon nanotubes; with different ratios 0.5 wt%, 1.0 wt%, and 1.5 wt%). The composites were synthesized using the hydrothermal method in an autoclave. …"
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  16. 376

    Surface Roughness Modelling of the Micromechanically Patterned CNT Forests حسب Mohd Razib , Mohd Asyraf

    منشور في 2023
    "…Introduction: A new method of modelling surface roughness of the resultant structure from various parameters in the microforming of CNT forests has been developed. …"
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  17. 377

    Fabrication of Fouling Resistant Ti3C2Tx(MXene) Cellulose Acetate Nanocomposite Membrane for Forward Osmosis Application حسب Alfahel, Radwan Ahmad Firas

    منشور في 2020
    "…Forward Osmosis (FO) is one of the promising technologies that can be used to combat growing water scarcity. …"
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  18. 378
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  20. 380

    Adrenoceptor Desensitization: Current Understanding of Mechanisms حسب Maaliki, Dina

    منشور في 2024
    "…On the other hand, long-term desensitization occurs over hours to days and involves receptor downregulation or a decrease in cell surface receptor protein level. …"
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