Showing 601 - 620 results of 705 for search '(( 50 ((meter decrease) OR (((a decrease) OR (nn decrease)))) ) OR ( 2 e decrease ))', query time: 0.18s Refine Results
  1. 601
  2. 602
  3. 603
  4. 604

    Morphology, nucleation, and isothermal crystallization kinetics of poly(butylene succinate) mixed with a polycarbonate/MWCNTs masterbatch by Gumede, Thandi P.

    Published 2018
    “…The nanocomposites contained 0.5, 1.0, 2.0, and 4.0 wt% MWCNTs. Differential scanning calorimetry (DSC), small angle X-ray scattering (SAXS) and wide angle X-ray scattering (WAXS) results indicate that the blends are partially miscible, hence they form two phases (i.e., PC-rich and PBS-rich phases). …”
    Get full text
    Get full text
  5. 605
  6. 606
  7. 607
  8. 608
  9. 609
  10. 610
  11. 611

    Synthesis of silica supported ni and cu catalyst for carbon dioxide methanation reaction by Aheed, Ahmed

    Published 2019
    “…The activity and product selectivity and stability for methanation reaction on Ni/SiO2 and Cu/SiO2 catalysts have been evaluated using a flow reactor between 50ºC - 650ºC. The as-synthesized catalysts were characterized using XRD, SEM, TEM to understand the structural properties. …”
    Get full text
  12. 612
  13. 613

    Fluid-Structure-Acoustic coupling analysis for external laminar and turbulent fluid flows by Tohid, Adibi

    Published 2023
    “…The results indicate that the transmission loss is 27% more at the elastic plate’s highest position. By decreasing the length of the elastic plate by 50%, the mean transmission loss is reduced by 9%. …”
    Get full text
    Get full text
    Get full text
    article
  14. 614

    Long-term performance analysis and power prediction of PV technology in the State of Qatar by Touati F.

    Published 2017
    “…Results show that due to panel dusting for eight months, the PV output power decreased by 50%. Also, owing to lower ambient temperatures, clearer sky and cleaner panels due to occasional rainfall, the PV panels show higher output power in Winter than in Summer season. …”
    Get full text
    Get full text
  15. 615
  16. 616

    Kappa-Distributed Electrons in Solar Outflows: Beam-Plasma Instabilities and Radio Emissions by Lazar, M.

    Published 2023
    “…However, the EM emissions around the second harmonic (ω≲2ωpe ) are markedly powered by two symmetric countermoving beams, even in the presence of Kappa electrons. …”
    Get full text
    Get full text
    Get full text
  17. 617

    Prevention of gallium arsenide photocorrosion by an epoxy adhesion layer by Alqaradawi, Siham Y.

    Published 2004
    “…Coating of gallium arsenide with an adhesion layer of commercial epoxy prevented its photocorrosion. A two-component room temperature curing adhesive paste (Araldite 2014) has been selected. …”
    Get full text
    Get full text
    Get full text
  18. 618

    Development of an Air-Cooled Induction Manifold for Diesel Engines in Hot and Humid Climate by Elrentisy, Mohamed H.

    Published 2022
    “…For the emissions, there was a considerable reduction rate in NOx emissions with about 83% at 20 °C as well as a 50% reduction in hydrocarbon (HC) emissions compared with 45 °C. …”
    Get full text
    Get full text
    Get full text
  19. 619

    Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity by Saadaoui, I.

    Published 2023
    “…QUCCCM31 and Tetraselmis sp. QUCCCM50 presenting a cell size of ∼2 μm, ∼5 μm, and ∼15 μm, respectively, were selected to be subjected to the harvesting optimisation experiments. …”
    Get full text
    Get full text
  20. 620

    Selective adsorption of carbon dioxide, methane and nitrogen using resorcinol-formaldehyde-xerogel activated carbon by Awadallah, Ahmed

    Published 2017
    “…Adsorption/desorption isotherms of CO2, CH4, and N2 gases onto RF-ACX adsorbent were measured gravimetrically by a magnetic suspension microbalance at five different temperatures (20, 30, 40, 50 and 60 °C) in the pressure range of 0–1 MPa. …”
    Get full text
    Get full text