Showing 181 - 200 results of 1,762 for search '(( 5 step decrease ) OR ( 10 ((per decrease) OR (((a decrease) OR (mean decrease)))) ))*', query time: 0.24s Refine Results
  1. 181
  2. 182

    Solar hydrogen production via a samarium oxide-based thermochemical water splitting cycle by Bhosale, Rahul

    Published 2016
    “…The computational thermodynamic analysis of a samarium oxide-based two-step solar thermochemical water splitting cycle is reported. …”
    Get full text
    Get full text
  3. 183
  4. 184
  5. 185
  6. 186

    Effect of using Cement Kiln Dust as a nano-material on the strength of cement mortars by Alnahhal, Wael

    Published 2017
    “…The CKD was milled up to 4 hours in a planetary ball mill. In addition to the control cement mortar mixture with 0% CKD, a total of 28 concrete mortar mixtures were prepared with four different replacement percentages of nano-CKD (5, 10, 15, and 20 %), and seven different milling times (1, 1.5, 2, 2.5, 3, 3.5, and 4 hours). …”
    Get full text
    Get full text
  7. 187
  8. 188
  9. 189
  10. 190
  11. 191
  12. 192
  13. 193
  14. 194
  15. 195
  16. 196

    Qatar Culture Collection of Microalgae: A Sustainable Source for Biodiesel Production and Omega Fatty Acid Compounds by Bounnit, Touria

    Published 2016
    “…Nannochloris sp. showed the highest amount of total lipid (28.5%) followed by Chlorocystis sp. isolates with a total lipid amount of (19.5–21.5%) and later comes the Tetraselmis sp. strains with a total lipid content of (17.8–20.3%). …”
    Get full text
    Get full text
  17. 197

    Textile-Reinforced Mortar (TRM) System as a Strengthening Technique on Reinforced Concrete Beams by Afzal, Muhammad Shekaib

    Published 2016
    “…The cement-based mortar used in TRM acts as a barrier against chloride ions penetration thus protecting the main reinforcing bars from corrosion attack. …”
    Get full text
    Get full text
  18. 198
  19. 199
  20. 200