يعرض 861 - 880 نتائج من 1,779 نتيجة بحث عن '(( 10 ((greater decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 19 1 decrease ))*', وقت الاستعلام: 0.22s تنقيح النتائج
  1. 861
  2. 862
  3. 863
  4. 864
  5. 865
  6. 866
  7. 867

    Tandem osmotic engine based on hydrogel particles with antipolyelectrolyte and polyelectrolyte effect fuelled by both salinity gradient modes حسب Padmanabhan, Anjali Cheeramthodi

    منشور في 2021
    "…Exchange of sulfobetaine with methacrylamide (SBAm), the main polymer backbone, revealed a positive increase in energy recovery of 670 J kg−1 with a mean power of 0.19 W kg−1 for the tandem system operating under the same parameters (SPA@SBAm). …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  8. 868
  9. 869
  10. 870
  11. 871
  12. 872

    Study of performance, combustion, and emissions parameters of DI-diesel engine fueled with algae biodiesel/diesel/n-pentane blends حسب Elkelawy, Medhat

    منشور في 2021
    "…Due to the disadvantages of using pure biodiesel in engines, it was used as B50 (a blend of 50% diesel and 50% biodiesel). To enhance engine performance, n-pentane was used in different extents of 5, 10, and 15 ml per liter as an enhancer additive. …"
    احصل على النص الكامل
    احصل على النص الكامل
  13. 873
  14. 874
  15. 875
  16. 876
  17. 877
  18. 878
  19. 879

    Enhancement of mechanical and corrosion resistance properties of electrodeposited NiP-TiC composite coatings حسب Fayyaz O.

    منشور في 2021
    "…Further increase in the concentration of TiC particles results in a decrease in hardness, which can be ascribed to their accumulation in the Ni–P matrix. …"
    احصل على النص الكامل
    احصل على النص الكامل
  20. 880

    The Effect of Experimental Recuperative and Appetitive Post-lunch Nap Opportunities, With or Without Caffeine, on Mood and Reaction Time in Highly Trained Athletes حسب Romdhani, Mohamed

    منشور في 2021
    "…N20 decreased 2CRT after PSD (pre: 411 ± 13 ms vs. post: 366 ± 20 ms; p < 0.001; d = 2.89; Δ% = 10.81) and NSN (pre: 418 ± 29 ms vs. post: 375 ± 40 ms; p < 0.001; d = 1.23; Δ% = 10.23). …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل