يعرض 601 - 620 نتائج من 1,012 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( 25 10 decrease ) OR ( a system decrease ))))*', وقت الاستعلام: 0.20s تنقيح النتائج
  1. 601
  2. 602
  3. 603
  4. 604

    Nanoclay compatibilization of phase separated polysulfone/polyimide films for oxygen barrier حسب Ammar, Ali

    منشور في 2017
    "…Thermal decomposition (TGA) measurements of PSF/PI films showed a decrease in thermal stability upon adding C30B due to its surfactant modification, while film mechanical tensile modulus properties improved slightly by adding low concentration of C30B (~ 1 mass%), but higher nanoclay loading decreased tensile strength and elongation at break. …"
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  5. 605

    Association between central obesity indices and iron status indicators among Qatari adults حسب Kerkadi, Abdelhamid

    منشور في 2021
    "…This study aimed to investigate the link between abdominal obesity indices and iron status among adults in Qatar. A random sample of 1000 healthy Qatari adults, aged 20–50 years, was obtained from Qatar Biobank study. …"
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  6. 606

    Screening the growth inhibition mechanism of sulfate reducing bacteria by chitosan/lignosulfonate nanocomposite (CS@LS) in seawater media حسب Kashif, Rasool

    منشور في 2021
    "…As the nanocomposite concentration was increased from 50 to 500 µg/mL, the specific sulfate reduction rate (SSRR) decreased from 0.278 to 0.036 g-sulfate/g-VSS*day showing a relative sulfate reduction inhibition of 86.64% as compared to that of control. …"
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  7. 607
  8. 608

    Instruments of energy subsidy reforms in Arab countries — The case of the Gulf Cooperation Council (GCC) countries حسب Al-Saidi, Mohammad

    منشور في 2020
    "…In light of fiscal imbalances since 2014, these countries have reiterated their intention to decrease subsidies and substitute them with more targeted support systems. …"
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  9. 609
  10. 610

    Host genetic variants potentially associated with SARS-CoV-2: A multi-population analysis حسب Smatti, Maria K.

    منشور في 2020
    "…Results: A total of 74 SNPs, located in 10 genes: ICAM3, IFN-?, CCL2, CCL5, AHSG, MBL, Furin, TMPRSS2, IL4, and CD209 promoter, were identified. …"
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  11. 611
  12. 612

    Study of the Ion Interclation Mechanism in Mxene Membrane for the Water Treatment Applications حسب Helal, Mohamed Ibrahim Elsayed Ali Hussein

    منشور في 2020
    "…The same observation was true in the in-situ environmental scanning electron microscope (ESEM) study, where the cross-section of these cations suffers a significant decrease compared with lower hydration enthalpy cations. …"
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  13. 613
  14. 614
  15. 615

    Hydrogen Production via Ethanol Decomposition over Bimetallic Catalyst حسب Ashok, Anchu

    منشور في 2016
    "…Ethanol decomposition over bimetallic CuCo were conducted using in situ diffuse reflectance infrared fourier transform spectroscopy (DRIFT) study under N2 flow at different temperatures (50, 100, 200, 300, 400°C). Temperature-time profile of CuCo shows an increase in combustion temperature with increase in fuel ratio with maximum temperature at φ = 1 (stoichiometric ratio) and after that it decreases. …"
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  16. 616

    Effect of surfactant and electron treatment on the electrical and thermal conductivity as well as thermal and mechanical properties of ehylene vinyl acetate/expanded graphite compo... حسب Sefadi, Jeremia Shale

    منشور في 2015
    "…The thermal conductivity linearly increased with EG content, and this increase was more pronounced in the case of SDS-EG, but decreased after EB irradiation. The thermal properties were little influenced by EB irradiation, while better polymer–filler interaction and better filler dispersion as a result of SDS treatment, and the EB irradiation initiated formation of a cross-linked network, had a positive effect on the tensile properties.…"
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  17. 617

    Simulation and Optimization of an LNG Plant Cold Section حسب Katebah, Mary Anna

    منشور في 2018
    "…Among all the available cycles, the propane pre-cooled mixed refrigerant (C3MR) system is the leading one in the LNG industry. Therefore, this research focuses on decreasing the energy consumption of C3MR and NGL recovery system with helium extraction (producing approximately 60 mol% crude helium) and nitrogen rejection units. …"
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  18. 618
  19. 619

    Re-emission of slow positrons from tungsten at elevated temperatures حسب Al-Qaradawi, I. Y.

    منشور في 2002
    "…It is concluded that maintaining a moderator or remoderator at elevated temperatures in standard positron beam systems has no beneficial consequences for the quality or intensity of the beam produced. …"
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  20. 620