يعرض 461 - 480 نتائج من 562 نتيجة بحث عن '(( 10 (((meer OR per) decrease) OR (((nn decrease) OR (mean decrease)))) ) OR ( 16 a decrease ))*', وقت الاستعلام: 0.20s تنقيح النتائج
  1. 461

    Structural and magnetic properties of Ni1-xZnxFe 2O4 (x=0, 0.5 and 1) nanopowders prepared by sol-gel method حسب Gao P.

    منشور في 2013
    "…A series of nanostructured Ni-Zn ferrites Ni1-xZn xFe2O4 (x=0, 0.5 and 1) with a grain size from 24 to 65 nm have been prepared with a sol-gel method. …"
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  17. 477

    Performance of sustainable concrete incorporating treated domestic wastewater, RCA, and fly ash حسب Abushanab, Abdelrahman

    منشور في 2022
    "…This study evaluates the impact of using treated wastewater (TWW), recycled concrete aggregates (RCA), and fly ash (FA) on the mechanical, durability, and microstructural properties of concrete. A total of eight concrete mixes were manufactured and tested. …"
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  18. 478
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    Freezing-Based Acid Gas Removal and Its Integration with the Cold Section in an LNG Plant حسب Pal, Ajinkya

    منشور في 2022
    "…The results showcase that the proposed integration and structural design changes lower the total energy requirement by 16.6% and increase the production rate by 60 kt/a (1.76%). …"
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  20. 480