يعرض 601 - 620 نتائج من 1,897 نتيجة بحث عن '(( 5 ((steel decrease) OR (nn decrease)) ) OR ( a ((mean decrease) OR (a decrease)) ))', وقت الاستعلام: 0.15s تنقيح النتائج
  1. 601

    The effect of chitosan's addition to resorcinol/formaldehyde xerogels on the characteristics of resultant activated carbon حسب Awadallah-F A.

    منشور في 2019
    "…Clear changes were found in the structure of activated carbon as a result of including chitosan in the synthesis. …"
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  2. 602

    Aluminum nitride (AlN) reinforced electrodeposited Ni-B nanocomposite coatings حسب Radwan, A. Bahgat

    منشور في 2020
    "…Ni–B nanocomposite coatings containing various concentration aluminum nitride (AlN) nanoparticles (NPs) were developed through a scalable and conventional electrodeposition process. …"
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  3. 603
  4. 604
  5. 605
  6. 606

    Effect Of Aspect Ratio On Torsional Capacity Of High-Strength Plain Concrete Deep Beams حسب Samman, Tamim A.

    منشور في 1993
    "…Test results show that by increasing the concrete strength or by reducing the aspect ratio, the torsional capacity and the beam stiffness increases while the angle of twist decreases. A modification has been suggested to the strength equation of the ACI Code 318-89 for normal-strength concrete shallow beams under torsion to include the effect of high-strength concrete for deep beams. …"
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  7. 607
  8. 608

    CO2 Absorption Capacity and its Enthalpy of Absorption in Aqueous Blend of MDEA/Piperazine/Arginine حسب Talkhan, A.G.

    منشور في 2020
    "…In this work, the solubility data of CO2 in aqueous blends of N-Methyldiethanolamine, Piperazine and Arginine (MDEA/PZ/ARG) of a total concentration of two moles is presented. …"
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  9. 609

    Assessment of Student Learning Outcomes for Assurance of Learning at Qatar University حسب Daoud, Khaled A

    منشور في 2014
    "…Comparison of results from the fourth and fifth years of the implementation suggest the following trends: a relatively high and increasing tendency to identify learning improvements involving revisions of curriculum and courses, a low and decreasing tendency to identify learning improvements that cost money, and a high and increasing tendency to make changes to assessment processes that make them more meaningful and more manageable.…"
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  10. 610

    Why Gulf Rentier Economies Must Pursue Economic Diversification حسب Khalifa, Ahmed A.

    منشور في 2020
    "…Integration among the GCC countries in an atmosphere of stability will support trade creation, sustainable growth, and consequently a better performance towards economic diversification. …"
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  11. 611

    Electrocoagulation treatment of reject brine effluent from Solvay process حسب Osman M.A.

    منشور في 2019
    "…When no current was applied, removal of the ions was insignificant. Applying a current density of 0.1167 A/cm2 increased the removal percentages of NH4+ and Cl– by 71.6% and 26.9%, respectively, which proved that the removal was due to electrocoagulation. …"
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  12. 612

    Enhancing the electrocoagulation process for harvesting marine microalgae (Tetraselmis sp.) using interdigitated electrodes حسب A. Khatib, Wardan

    منشور في 2021
    "…In this study, 10 min electrolysis time was found to be sufficient to harvest 82.4% microalgae with 1 cm electrode distance and 50 mA/cm2 current density. Furthermore, decreasing the electrode distance to 0.5 cm increased the algal harvesting efficiency to 96.18%. …"
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  13. 613
  14. 614

    An Experimental and Kinetic Study of the Sorption of Carbon Dioxide onto Amine-Treated Oil Fly Ash حسب Saad, Mohammed A.

    منشور في 2016
    "…A kinetics study showed that the CO2 adsorption capacity of OFA increased with increasing CO2 flow rates and concentrations and decreasing the relative humidity. …"
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  15. 615
  16. 616

    An investigation into hybrid carbon/glass fiber reinforced epoxy composite automotive drive shaft حسب Badie, M.A.

    منشور في 2011
    "…FEA results showed that the natural frequency increases with decreasing fiber orientation angles. The CDS has a reduction equal to 54.3% of its frequency when the orientation angle of carbon fibers at one layer, among other three glass ones, transformed from 0° to 90°. …"
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  17. 617

    INVESTIGATING THE IMPACT AND MECHANICAL PROPERTIES OF RECLAIMED RUBBER AND SAWDUST COMPOSITE حسب MATAR, MOHAMMED S. A.

    منشور في 2022
    "…Reclaimed rubber composites can offer promising mechanical properties and a new way of incorporating waste materials for sustainable recycling. …"
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  18. 618
  19. 619

    Antiferromagnetism in EuPdGe3 حسب Albedah, M.A.

    منشور في 2014
    "…The temperature dependence of the hyperfine magnetic field follows a S=7/2 Brillouin function. The principal component of the electric field gradient tensor is shown to increase with decreasing temperature and is well described by a T3/2 power-law relation. …"
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  20. 620