يعرض 821 - 840 نتائج من 1,801 نتيجة بحث عن '(( 13 1 decrease ) OR ( 10 ((steel decrease) OR (((a decrease) OR (mean decrease)))) ))*', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 821
  2. 822
  3. 823
  4. 824

    Experimental investigation on the compressibility of Al/Al2O3 nanocomposites حسب Wagih, Ahmed

    منشور في 2016
    "…The results showed that the grain size of milled powders was about 43 nm with a noticeable presence of agglomerates at 10 wt.% of Al2O3. …"
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  5. 825
  6. 826
  7. 827
  8. 828
  9. 829
  10. 830
  11. 831
  12. 832

    The Impact of Multiple Autoclave Cycles on the Surface Roughness of Thermally Treated Nickel-Titanium Endodontic Files حسب Ba-Hattab, Raidan

    منشور في 2022
    "…An unsterilized group was assigned as the pre-autoclaving group (Cycle 0), and the other three groups underwent various autoclave sterilization cycles (Cycles 1, 5, and 10). The roughness average (Ra), root mean square (Rq), and average maximum peak-to-valley height (Rz) values were evaluated using SEM and ImageJ software. …"
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  13. 833

    Experimental and Theoretical Investigation on Bond Behavior of Tensile Lap Spliced Basalt Fiber Reinforced Polymer Bars in High Strength Concrete Beams حسب Eltantawi, Islam Reda Mohamed

    منشور في 2020
    "…Basalt fiber reinforced polymer (BFRP) reinforcements are a possible replacement for corroding conventional steel bars. …"
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  14. 834
  15. 835
  16. 836
  17. 837
  18. 838
  19. 839

    Conversion of Organic Municipal Wastes into Biochars and their Effect on Fertility Parameters of Normal and Sabkha Soils of Qatar حسب Ahmedna, Mohamed

    منشور في 2016
    "…Box-Behnken experimental design was used instead of the full factorial to decrease the number of treatments to a manageable level (126 treatments) with three replications at the center. …"
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  20. 840