يعرض 701 - 720 نتائج من 1,765 نتيجة بحث عن '(( 2020 2021 decrease ) OR ( 10 ((steel decrease) OR (((mean decrease) OR (a decrease)))) ))*', وقت الاستعلام: 0.14s تنقيح النتائج
  1. 701
  2. 702
  3. 703

    Fatigue and Monotonic Behaviors of Corrosion-Damaged Reinforced Concrete Beams Strengthened with FRCM Composites حسب Elghazy M.

    منشور في 2018
    "…Test results showed that the corrosion of steel bars dramatically decreased the fatigue life of the beams. …"
    احصل على النص الكامل
    احصل على النص الكامل
  4. 704
  5. 705

    Experimental results and modelling of corrosion-damaged concrete beams strengthened with externally-bonded composites حسب Elghazy M.

    منشور في 2018
    "…The investigated parameters included the corrosion levels (10 and 20% mass loss of steel reinforcement), the type of composite (fabric-reinforced cementitious matrix (FRCM) and fiber-reinforced polymers (FRP)), and the number of composite layers (one, two, and four). …"
    احصل على النص الكامل
    احصل على النص الكامل
  6. 706
  7. 707
  8. 708

    Investigating the Effect of a Proposed Educational Robot on Students‘ Motivation and Learning of Thermodynamic Concepts حسب OMARI, Slimane

    منشور في 2024
    "…The study was carried out during the 2020-2021 school year. The experimental group was taught the temperature lesson using educational robotics (ER). …"
    احصل على النص الكامل
  9. 709

    Mobile Epifauna Associated To Artificial Substrates In Offshore Qatari Waters حسب Abdulaziz Aziz, Naeem

    منشور في 2019
    "…Thirty plates were deployed, at depths between 10 and 44 m, in each of six offshore sites, along a transect defined between natural and artificial reefs (i.e., oil platforms). …"
    احصل على النص الكامل
  10. 710
  11. 711
  12. 712

    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. …"
    احصل على النص الكامل
    احصل على النص الكامل
  13. 713
  14. 714
  15. 715
  16. 716
  17. 717
  18. 718
  19. 719
  20. 720