يعرض 641 - 660 نتائج من 1,763 نتيجة بحث عن '(( 10 ((steel decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 300 k decrease ))*', وقت الاستعلام: 0.15s تنقيح النتائج
  1. 641
  2. 642
  3. 643

    High temperature thermal stability of innovative nanostructured thin coatings for advanced tooling حسب Cabibbo, Marcello

    منشور في 2014
    "…The main problem with steel, isthat itexhibits a relatively low hardness (below 10 GPa) which strongly decreases upon annealing above about 600 K.Thus, the majority of modern tools are nowadays coated with hard coatings that increase the hardness, decrease the coefficient of friction and protect the tools against oxidation. …"
    احصل على النص الكامل
    احصل على النص الكامل
  4. 644

    y - Irradiation Effect On The Ferroelastic High Temperature Phase In LiKSO4 Crystals حسب Kassem, M. E. [محمد السيد قاسم]

    منشور في 1992
    "…The effect of •y -irradiation on the thermodynamic parameters of LiKSC>4 single crystals, in the high temperature range 300-1000 K, is investigated. The results show that T,; as well as Cp decrease with dose rate. …"
    احصل على النص الكامل
  5. 645

    Mechanical and microstructure characterization of hard nanostructured N-bearing thin coating حسب Cabibbo, M.

    منشور في 2015
    "…The main problem with steel, is that it exhibits a relatively low hardness (below 10GPa) which strongly decreases upon annealing above about 600K. …"
    احصل على النص الكامل
  6. 646

    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. …"
    احصل على النص الكامل
    احصل على النص الكامل
  7. 647
  8. 648

    Moderate salinity stimulates growth and photosynthesis of Phragmites karka by water relations and tissue specific ion regulation حسب Abideen, Zainul

    منشور في 2014
    "…Decreased growth in 300mM NaCl could be attributed to leaf tissue dehydration and turgor loss leading to stomatal closure and decreased CO2 absorption. …"
    احصل على النص الكامل
    احصل على النص الكامل
  9. 649
  10. 650

    Diffuse Phase Transition In Non-Stoichiometric LiRbSO4 Crystals حسب Al Houty, L.

    منشور في 1992
    "…The influence of changing the ratio of Li2S04 on the structure transition of (RbxLi1-x)2S04 , LRS crystals, where x ranged from 0.1 to 0. 7, was studied by thermal analysis techniques in the temperature range 300 - 600 K. Multiple peaks in the DT A traces were observed for crystals having x = 0.1 and x = 0.2. …"
    احصل على النص الكامل
  11. 651
  12. 652

    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
  13. 653
  14. 654

    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
  15. 655

    Structural performance and moment redistribution of basalt FRC continuous beams reinforced with basalt FRP bars حسب Abushanab, Abdelrahman

    منشور في 2021
    "…Seven beams were longitudinally reinforced with BFRP bars, while the remaining three beams were reinforced with conventional steel bars and served as a control. Test results showed that BFRC-RC beams had higher crack widths, mid-span deflections, and strains than steel-RC beams. …"
    احصل على النص الكامل
    احصل على النص الكامل
  16. 656
  17. 657
  18. 658

    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
  19. 659
  20. 660