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يعرض 461 - 480 نتائج من 1,009 نتيجة بحث عن '(( greater decrease ) OR ((( meters decrease ) OR ((( min decrease ) OR ( master increase ))))))', وقت الاستعلام: 0.16s تنقيح النتائج
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    A control algorithm to increase the efficient operation of wind energy conversion systems under extreme wind conditions حسب Nyam Jargalsaikhan (17380429)

    منشور في 2022
    "…<p dir="ltr">This paper aims to increase the power production of gearless permanent magnet synchronous generator (PMSG) based wind energy conversion systems (WECS) in strong (greater than 25 m/s) wind speed regions. In general, most wind turbines cut off when wind speed is over the cut-out rate; as a result, the power generation of the wind farm decreases. …"
  8. 468

    Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles حسب Wamda Faisal Elmobarak (17058024)

    منشور في 2021
    "…The q<sub>max</sub> of the recycled PSiMNPs slightly decreased to 189.08 g/mg. The kinetic of oil recovery follows the PSO with a K<sub>2</sub> of 0.0169 g/mg. min. …"
  9. 469

    Visible Light Photocatalytic Activity of Ag/WO<sub>3</sub> Nanoparticles and its Antibacterial Activity Under Ambient Light and in The Dark حسب Maha Matalkeh (17148358)

    منشور في 2022
    "…The largest degradation efficiency of Methylene Blue (MB) under visible light irradiation was (∼80%) in 120 min at 1 g/L catalyst dosage. The photodegradation of MB under visible light as a function of catalyst dose followed the pseudo-first-order kinetics. …"
  10. 470

    Part II.: Dissimilar friction stir welding of nickel titanium shape memory alloy to stainless steel – microstructure, mechanical and corrosion behavior حسب Parker West (17268946)

    منشور في 2021
    "…<p dir="ltr">In the present work, nickel-titanium (NiTi) shape memory alloys (SMAs) is joined to 304 stainless steel (SS) using friction stir welding (FSW) using process parameters of 400 rpm and a constant tool translation speed of 75 mm/min. The macrostructure of the dissimilar weld showed some surface tunneling defects but there were regions of the weld that were defect free and without evidence of intermetallics at the interface. …"
  11. 471

    Recyclable polyaspartate-coated magnetic nanoparticles for sustainable control of calcite and barite scales in oilfield operations حسب Abdelrahman T. Abdelaal (14674629)

    منشور في 2026
    "…<p dir="ltr">Scale formation is a major challenge in hydrocarbon production, leading to decreased efficiency, equipment damage, and increased operational costs. …"
  12. 472

    Microwave-Assisted Solvothermal Synthesis of Mo-Doped TiO<sub>2</sub> with Exceptional Textural Properties and Superior Adsorption Kinetics حسب Yahia H. Ahmad (14340210)

    منشور في 2022
    "…The uniform effective heating delivered by microwave heating reduced the reaction time to less than 30 min, representing several orders of magnitude lower than conventional heating methods. …"
  13. 473

    The Global Economic crisis & organisation change: case studies in the UAE حسب Al Hashemi, Khalid

    منشور في 2009
    "…This research is a part of the requirements of the Master of Science in Project Management program within the British university in Dubai. …"
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  14. 474

    Studying the Impact of Height and Unified Design model in Housing Communities on Micro-climate condition in Dubai Case Study of Mohammad Bin Rashid Housing Establishment Project حسب ISSA, ZINAB GHASSAN

    منشور في 2018
    "…The aim of the research is to investigate the potential impact of height increase and using unified layout design for all unites within the site on outdoor microclimate condition at the community, This is to contribute to the United nation goal of Sustainable Development as well as UAE Vision 2021 for sustainable society. …"
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