Showing 181 - 200 results of 1,773 for search '(( 10 (((meer OR peer) decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 16 i decrease ))*', query time: 0.21s Refine Results
  1. 181
  2. 182
  3. 183
  4. 184
  5. 185
  6. 186

    Environmental impacts of solar photovoltaic systems: A critical review of recent progress and future outlook by Tawalbeh M.

    Published 2021
    “…Recycling solar cell materials can also contribute up to a 42% reduction in GHG emissions. The present study offers a valuable management strategy that can be used to improve the sustainability of PV manufacturing processes, improve its economic value, and mitigate its negative impacts on the environment.…”
    Get full text
    Get full text
  7. 187
  8. 188
  9. 189
  10. 190

    Preparation and characterization of wollastonite/titanium oxide nanofiber bioceramic composite as a future implant material by Aly, Ibrahim H.M.

    Published 2016
    “…While porosity and water adsorption capacity decreased with increasing the metal oxide nanofibers with a considerable impact for the sintering temperature in both properties. …”
    Get full text
    Get full text
    Get full text
  11. 191
  12. 192
  13. 193
  14. 194
  15. 195

    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
  16. 196
  17. 197
  18. 198
  19. 199
  20. 200