يعرض 321 - 340 نتائج من 546 نتيجة بحث عن '(( 20 ((mean decrease) OR (a decrease)) ) OR ( 5 ((steel decrease) OR (nn decrease)) ))', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 321
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    Development of Semitransparent UV Photodetector Based on PTB7-Th:PCBM Composite Using the Cost-effective Fabrication Method حسب Riaz, Muhammad

    منشور في 2021
    "…After a comprehensive analysis under specific UV strength and frequency, a considerable increase in capacitance and a significant decrease in impedance were observed. …"
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  3. 323

    Fabrication of Selective Sensors for Hg2+ Traces in Water Using Graphene Decorated with Metal Nanoclusters حسب Ayesh, Ahmad I.

    منشور في 2016
    "…A gold target of purity 99.99% (Testbourne ltd, UK) was fixed on a water-cooled magnetron sputter head. …"
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  4. 324

    Optimization of design and operation of solar assisted district cooling systems حسب Alghool, Dana M.

    منشور في 2020
    "…The sensitivity analysis shows that the chiller COP had the highest impact on the annual total system cost, where increasing COP by 20% of its initial value, will decrease the annual total system cost by 4.4%. 2020 The Authors…"
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  5. 325
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    Synthesis and characterization of stir casted Cu-ZrO2-Graphite hybrid metal matrix composites for thermal management structures حسب Mittal, Prateek

    منشور في 2022
    "…ZrO2 and Graphite reinforcements were added (0.5–0.5, 1.0–1.0, 1.5–1.5 and 2.02.0 wt %) in the four composite samples prepared via stir casting. …"
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    The Impact of Multiple Autoclave Cycles on the Surface Roughness of Thermally Treated Nickel-Titanium Endodontic Files حسب Ba-Hattab, Raidan

    منشور في 2022
    "…Overall, 60 thermally treated files were sourced (i.e., 20 TN, 20 ETP, and 20 PTG files), and each group was divided into four equal subgroups of five files (n = 5). …"
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  13. 333

    Life cycle sustainability assessment of autonomous heavy-duty trucks حسب Sen, Burak

    منشور في 2020
    "…Using the Eora-based IO model, this study quantifies and assesses the environmental, economic, and social impacts of automated diesel and battery electric HDTs based on 20 macro-level indicators. The life cycle sustainability performances of these HDTs are then compared to that of a conventional diesel HDT. …"
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  14. 334
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  17. 337

    Reinforcement of polyacrylamide-co-tert-butyl acrylate base gel using nanosilica for conformance control at low and high reservoir temperatures حسب Shamlooh M.

    منشور في 2020
    "…Therefore, this study introduces a new polymeric formulation that serves as a water shut-off agent for reservoirs at low and high temperatures. …"
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