يعرض 1,501 - 1,520 نتائج من 1,776 نتيجة بحث عن '(( 10 ((steel decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 19 a decrease ))*', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 1501

    Improving Concrete Durability by Using Optimized Aggregate Gradation and Reducing Cement Content حسب Chung, Hung-Wen

    منشور في 2020
    "…The main findings from this study are as follows: (1) The cementitious content of typical Florida pavement and structural concrete can be reduced by as much as 10 to 15% without loss in workability of the fresh concrete, and without decreasing the strength and durability of the hardened concrete. (2) Portlandlimestone cement (Type IL) can be used as a substitute for ordinary Portland cement (Type I/II). (3) The OAG technique can be used to efficiently reduce the cementitious content of the concrete mixes and to improve their performance."…"
    احصل على النص الكامل
    احصل على النص الكامل
  2. 1502

    Enhanced bioelectrochemical treatment of petroleum refinery wastewater with Labaneh whey as co-substrate حسب Mohanakrishna, Gunda

    منشور في 2020
    "…Among several concentrations of LW as co-substrate in the range of 5–30% (v/v) with PRW, 85:15 (PRW:LW) showed to have the highest power generation (power density (PD), 832 mW/m2), which is two times higher than the control with PRW as sole substrate (PD, 420 mW/m2). On the contrary, a maximum substrate degradation rate of 0.420 kg COD/m3-day (ξCOD, 63.10%), was registered with 80:20 feed. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  3. 1503
  4. 1504
  5. 1505

    Future Mangrove Carbon Storage Under Climate Change and Deforestation حسب Chatting, Mark

    منشور في 2022
    "…Major mangrove-holding countries Indonesia, Malaysia, Cuba, and Nigeria will increase national C stocks by > 10%. Under the high-end scenario, while a net global increase is still expected, elevated temperatures and wider temperature ranges are likely increase the risk of countries’ C stocks diminishing. …"
    احصل على النص الكامل
    احصل على النص الكامل
  6. 1506

    Optimal virtual network function placement in multi-cloud service function chaining architecture حسب Bhamare, Deval

    منشور في 2017
    "…Especially we compare our proposed heuristic with a greedy approach using first-fit decreasing (FFD) method. …"
    احصل على النص الكامل
    احصل على النص الكامل
  7. 1507

    Phospholipase C zeta profiles are indicative of optimal sperm parameters and fertilisation success in patients undergoing fertility treatment. حسب Kashir, Junaid

    منشور في 2020
    "…Male recruitment criteria required a minimum sperm count of 5 × 10 spermatozoa/mL, while all female patients included in this study yielded at least five oocytes for treatment. …"
    احصل على النص الكامل
    احصل على النص الكامل
  8. 1508
  9. 1509
  10. 1510
  11. 1511
  12. 1512
  13. 1513
  14. 1514
  15. 1515
  16. 1516

    Thermochemical splitting of CO2 using solution combustion synthesized lanthanum-strontium-anganese perovskites حسب Takalkar, G.

    منشور في 2021
    "…Redox reactivity of La(1-x)SrxMnO3 (LSM) perovskites towards a solar thermochemical CO2 splitting (CS) cycle is investigated. …"
    احصل على النص الكامل
    احصل على النص الكامل
  17. 1517
  18. 1518

    Simulation and Optimization of an LNG Plant Cold Section حسب Katebah, Mary Anna

    منشور في 2018
    "…Using the short cut method, optimization revealed that optimized MR composition resulted in almost 10% MR compression power and 6% plant operating cost savings, whereas new intermediate propane evaporation pressures, identified using detailed simulation, and flowrates decreased the propane compression power and operating costs by around 3.6%, and 2%, respectively. …"
    احصل على النص الكامل
    احصل على النص الكامل
  19. 1519
  20. 1520