يعرض 1,161 - 1,180 نتائج من 1,777 نتيجة بحث عن '(( 19 a decrease ) OR ( 10 ((steel decrease) OR (((mean decrease) OR (a decrease)))) ))*', وقت الاستعلام: 0.25s تنقيح النتائج
  1. 1161
  2. 1162

    Pd nanocrystals encapsulated in MOF-derived Ni/N-doped hollow carbon nanosheets for efficient thermal CO oxidation: unveiling the effect of porosity حسب Ipadeola, Adewale K.

    منشور في 2023
    "…The obtained Pd/Ni-MOF-HNC possesses hollow carbon sheets with a great surface area (153.05 m2 g−1), pore volume (0.12 cm3 g−1), rich Pd/Ni-Nx active sites, Ni-metal defects, rich N-content (7.53 at%), mixed Pd/Ni-oxide phases, and uniformly distributed ultra-small Pd nanocrystals (7.03 ± 1.10 nm); meanwhile, Pd/Ni-MOF-NC formed without etching had no porosity and less Ni-metal defects. …"
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  3. 1163
  4. 1164
  5. 1165
  6. 1166
  7. 1167
  8. 1168
  9. 1169

    Gas Driven Fracture during Gas Production using HeleShaw Cell حسب Al-Raoush, Riyadh

    منشور في 2018
    "…Methane hydrate is considered a potential energy source, with worldwide reserves on the order of 500-10,000 Gt of carbon. …"
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  10. 1170
  11. 1171

    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, 1.01.0, 1.5–1.5 and 2.0–2.0 wt %) in the four composite samples prepared via stir casting. …"
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  12. 1172
  13. 1173
  14. 1174
  15. 1175
  16. 1176
  17. 1177
  18. 1178

    Deep Reinforcement Learning Powered IRS-Assisted Downlink NOMA حسب Shehab, Muhammad

    منشور في 2022
    "…As the imperfection increases by ten times, the rate decreases by more than 10%. 2020 IEEE.…"
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  19. 1179
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