يعرض 921 - 940 نتائج من 1,761 نتيجة بحث عن '(( 10 ((ng decrease) OR (a decrease)) ) OR ( 50 ((steel decrease) OR (mean decrease)) ))', وقت الاستعلام: 0.22s تنقيح النتائج
  1. 921

    Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles حسب Sundarabharathi L.

    منشور في 2020
    "…For the particles obtained from nitrate, acetate, chloride and egg shell precursors respectively give dielectric constant (εʹ) values of 9.96, 13.22, 9.92 and 10.86 at 5 MHz. The εʹ and dielectric loss (εʹʹ) values for the HA nanoparticles decrease with increase in the applied frequency as well. …"
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  2. 922
  3. 923
  4. 924
  5. 925
  6. 926
  7. 927
  8. 928
  9. 929
  10. 930
  11. 931

    Effect of concentration of DOC loaded TiO 2 nanotubes on the corrosion behavior of smart coatings حسب Ubaid F.

    منشور في 2019
    "…Towards this direction, TiO2 nanotubes with an average size of ⁓10–15 nm (as confirmed by scanning electron microscope (SEM) and transmission electron microscope (TEM) analysis) were synthesized through a hydrothermal process and were then impregnated with DOC. …"
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  12. 932
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  14. 934
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  16. 936

    The mechanical and adhesive properties of electrically and thermally conductive polymeric composites based on high density polyethylene filled with nickel powder حسب Krupa, Igor

    منشور في 2013
    "…The stress at break of the composites behaved nonlinearly; the low filler content suppressed necking, resulting in a decrease in stress at break, whereas higher filler content (higher than 10vol.%) led to reinforcement of the composites and therefore increased the stress at break.The presence of nickel particles throughout the HDPE matrix increased the hydrophilicity of the composites. …"
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  17. 937
  18. 938
  19. 939
  20. 940

    Bond durability of sand coated and ribbed basalt FRP bars embedded in high-strength concrete حسب Al-Hamrani, Abathar

    منشور في 2023
    "…However, specimens with high-strength concrete achieved most of or above their maximum bond strength after the descending stage, while those with normal-strength concrete showed a decrease in bond strength to an approximately constant value with continuous slip. …"
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