يعرض 1,161 - 1,180 نتائج من 1,762 نتيجة بحث عن '(( 10 ((per decrease) OR (a decrease)) ) OR ( 50 ((ng decrease) OR (mean decrease)) ))', وقت الاستعلام: 0.28s تنقيح النتائج
  1. 1161
  2. 1162
  3. 1163
  4. 1164

    Effect of the induced dielectrophoretic force on harvesting of marine microalgae (Tetraselmis sp.) in electrocoagulation حسب Hawari, Alaa H.

    منشور في 2020
    "…The impact of electrode configuration, current density and electrolysis time were evaluated. A maximum algal harvesting efficiency of 90.9% was achieved using 7.1 mA/cm2 current density and 10 min electrolysis time. …"
    احصل على النص الكامل
    احصل على النص الكامل
  5. 1165
  6. 1166
  7. 1167
  8. 1168

    Experimental investigations on spray flames and emissions analysis of diesel and diesel/biodiesel blends for combustion in oxy-fuel burner حسب ElKelawy M.

    منشور في 2019
    "…Present research work shows the emissions and flame analysis of oxy-fuel combustion of diesel and diesel/biodiesel blends in the experimental test burner manufactured in Mechanical power engineering laboratory at Tanta University, Egypt. Diesel and a mixture of diesel and biodiesel (B0, B10, B20, B30, and B40) used as a fuel with the effect of pure air and oxy-combustion. …"
    احصل على النص الكامل
    احصل على النص الكامل
  9. 1169

    Nanocomposite Ni-TiO2 coatings produced by pulsed electroplating حسب Wang, Y.

    منشور في 2014
    "…Nanocomposite Ni-TiO2 coatings were prepared on mild steel substrate by pulse electroplating with controlled duty cycle and frequency. A systematic study of Ni-xTiO2 coatings with different TiO2 concentrations (x50-20 g L-1) has been conducted. …"
    احصل على النص الكامل
    احصل على النص الكامل
  10. 1170

    Nanomechanical properties of plasma treated polylactic acid حسب Koumoulos E.P.

    منشور في 2015
    "…Contact angle measurements revealed a gradual transition to a more hydrophilic state with increasing polarity after plasma treatment, while partial recovery to their untreated state during 10 day storage in air was evidenced. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  11. 1171
  12. 1172
  13. 1173
  14. 1174
  15. 1175
  16. 1176

    Changes in air quality during the first-level response to the COVID-19 pandemic in Shanghai Municipality, China حسب Bai, Yang

    منشور في 2020
    "…The results showed that air quality improved significantly During-FLR compared with Pre-FLR, with the concentrations of PM2.5, PM10, SO2, NO2, and CO all decreasing significantly. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  17. 1177
  18. 1178
  19. 1179
  20. 1180