يعرض 201 - 220 نتائج من 1,764 نتيجة بحث عن '(( 5 non decrease ) OR ( 10 ((nn decrease) OR (((a decrease) OR (mean decrease)))) ))*', وقت الاستعلام: 0.22s تنقيح النتائج
  1. 201
  2. 202
  3. 203
  4. 204
  5. 205
  6. 206

    Preparation and characterization of chemically synthesized polyaniline–polystyrene blends as a carbon dioxide gas sensor حسب J., Bhadra

    منشور في 2013
    "…From DSC data, it is clear that the blend film exhibits the combined physical properties of both the polymer components. The non-ohmic behavior of I–V characteristics by the blend films indicates that these nanocomposite films may have some utility in electronic device applications; an increase in conductivity is observed with decreasing PS concentration. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  7. 207

    EFFECT OF PHENOL AS A CONTAMINANT ON THE WILD PEARL OYSTER PINCTADA IMBRICATA RADIATA IN QATAR: ECOTOXICOLOGICAL APPROACH AND USE OF OYSTER SHELL STRUCTURE AS A POTENTIAL MITIGATIO... حسب BARAH, FARAHNAZ GHOLAMREZA

    منشور في 2022
    "…The highest phenol removal of real olive wastewater was at pH 10 and room temperature by OSNP-S (56.78%). Based on the adsorption isotherm model, the adsorption capacity decreased by temperature and the coefficient of determination R2 of the Freundlich adsorption isotherm model showed the best equilibrium data for phenol adsorption with the physical interaction adsorption process. …"
    احصل على النص الكامل
  8. 208
  9. 209
  10. 210
  11. 211
  12. 212

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

    منشور في 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). …"
    احصل على النص الكامل
    احصل على النص الكامل
  13. 213
  14. 214
  15. 215
  16. 216
  17. 217
  18. 218
  19. 219
  20. 220