Showing 381 - 400 results of 876 for search '(( 50 ((mean decrease) OR (a decrease)) ) OR ((( 6 b decrease ) OR ( a system decrease ))))*', query time: 0.23s Refine Results
  1. 381

    Combustion-Free Synthesis of Lithium Manganese Oxide Composites with CNTs/GNPs by Chemical Coprecipitation for Energy Storage Devices by Tariq, Hanan Abdurehman

    Published 2020
    “…Higher density energy storage systems raise significant safety issues, and for safety, they are restricted to 30 percent to 50 percent of their ability. …”
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  2. 382

    Electrocatalytic arsenite oxidation in bicarbonate solutions combined with CO2 reduction to formate by Wonjung, Choi

    Published 2020
    “…Sunlight-driven water-energy nexus technologies are receiving increasing attention. This study presents a hybrid electrochemical system that catalyzes the oxidation of As(III) to As(V) with a nanoparticulate TiO2 electrocatalyst (Ti/Ir1-xTaxOy/TiO2; denoted as an n-TEC) while simultaneously converting CO2 to formate on a Bi electrode in aqueous bicarbonate solutions at circum-neutral pH. …”
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  3. 383

    An improved asymmetrical multilevel inverter topology with reduced semiconductor device count by Sarwer, Zeeshan

    Published 2020
    “…As the number of devices has a direct relation to the cost of the inverter, therefore, reducing the devices will decrease the cost and makes the system more reliable for use in potential applications. …”
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  4. 384
  5. 385
  6. 386

    Thermal characterization of phase change materials based on linear low-density polyethylene, paraffin wax and expanded graphite by Sobolciak, Patrik

    Published 2016
    “…A similar decrease in sensible heat with increased loading of EG was observed for PCMs containing 50 wt.% of EG. …”
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  7. 387
  8. 388

    SARS-CoV-2: An Analysis of the Vaccine Candidates Tested in Combatting and Eliminating the COVID-19 Virus by Elmancy, Laila

    Published 2022
    “…The information available to scientists has therefore given researchers a pathway to building an efficacious vehicle to substantially decrease the spread of the virus. …”
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  9. 389

    Investigation of Magnesium (II), Calcium (II) and Barium (II) Complexes in Aqueous Solution by Bakr, Mustafa Farag [مصطفى فرج بكر]

    Published 2005
    “…The ionic association constants, K6, of Mg, Ca and Ba metal ions with succinate, malate and tartrate ligands were conduct metrically determined in water at 25-40°C. …”
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  10. 390

    Fabrication of Selective Sensors for Hg2+ Traces in Water Using Graphene Decorated with Metal Nanoclusters by Ayesh, Ahmad I.

    Published 2016
    “…Gold nanoclusters were produced by the sputtering and inert gas condensation technique inside an ultra-high vacuum system. The system consists of three main chambers (source, mass filter, and deposition chambers) that were pumped initially to a base pressure of 10-8 mbar using two turbo pumps. …”
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  11. 391

    Cultivating microalgae in desert conditions: Evaluation of the effect of light‐temperature summer conditions on the growth and metabolism of nannochloropsis qu130 by Jabri, Hareb Al

    Published 2021
    “…The application of temperature cycles under constant light led to a 13.6% increase in biomass productivity, while a 45% decrease was observed under light and temperature regimes due to the combined stress. …”
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  12. 392
  13. 393
  14. 394

    Cold Plasma as Effective Tool for Aluminum Surface Cleaning by Popelka, Anton

    Published 2016
    “…One of the most popular uses of Al is in the packaging industry. Moreover, it plays a main role in the construction, such as aluminum composite panel. …”
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  15. 395
  16. 396

    USING EMBEDDED MACHINE LEARNING IN THE PHYSICAL WORLD TO DETECT TOXICITY IN SPOKEN LANGUAGE by ABU NADA, AHLAM HUSNI

    Published 2023
    “…Our model uses multitask learning and achieves an average macro F1-score of 90.3% and a weighted accuracy of 88%, outperforming state-ofthe- art methods on DeToxy-B and the IEMOCAP datasets. In our study, quantization demonstrated a significant reduction in model size by almost fourfold and a 3.3-fold decrease in RAM usage. …”
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  17. 397

    Investigation Into the Effects of Non-Linear Loading of Domestic Power Network on Home Appliances by Hossain, Ajad

    Published 2016
    “…Efficiency estimation, a) The output of the system is calculated by multiplying load torque with the motor speed (in rad/sec). b) The input of the system is calculated by extracting P, Q, S from the bridge output voltage and current drawn by the motor from the block as shown below in Fig. 3. …”
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  18. 398

    Effect Of The Apical Ectodermal Ridge On Mitotic Index In Hind Limb Bud Mesenchyme In Bufo Regularis by Abdel Karim, Ahmed E.

    Published 1991
    “…The operated bud (80% of cases) showed a decrease in its volume and there was no significant difference in mesenchyme MI. …”
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  19. 399

    Experimental investigation of the influence of grain geometry on residual NAPL using synchrotron microtomography by Al-Raoush, Riyadh I.

    Published 2014
    “…Within a system composed of grains with similar shape characteristics, total NAPL-water interfacial area increases as grain sizes decrease where a large number of small blobs are trapped. …”
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  20. 400

    Impact of Irrational Use of Antibiotics Among Patients in the Intensive Care Unit on Clinical Outcomes in Sudan by Abdelkarim, Omalhassan Amir

    Published 2023
    “…Inappropriate AMT is significantly associated with uncontrolled infections and lower mortality. Implementing a restrictive infectious control system and effective stewardship programs in hospital ICU wards is recommended.…”
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