يعرض 1,301 - 1,320 نتائج من 1,776 نتيجة بحث عن '(( 10 ((meter decrease) OR (((a decrease) OR (mean decrease)))) ) OR ( 25 10 decrease ))*', وقت الاستعلام: 0.14s تنقيح النتائج
  1. 1301

    Facile Electrochemical Synthesis of Highly Efficient Copper-Cobalt Oxide Nanostructures for Oxygen Evolution Reactions حسب Nath, Narayan Chandra Deb

    منشور في 2020
    "…An optimized nanopetal structure of CuxCo3-xO4 (x = 0.95, annealed at 200 °C) shows a considerably high Faradaic efficiency (∼93%) with a remarkably low overpotential (∼230 mV) at a benchmark current density (J) of 10 mA cm-2; at the same J in an alkaline solution (1 M KOH) for OER, it also exhibits high durability (up to 100 h). …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  2. 1302
  3. 1303
  4. 1304
  5. 1305

    Enhancing thermal and mechanical response of aluminum using nanolength scale TiC ceramic reinforcement حسب Reddy M.P.

    منشور في 2018
    "…the present work, nano-sized titanium carbide (0.5, 1.0 and 1.5 vol%) reinforced aluminum (Al) metal matrix composites were synthesized by powder metallurgy incorporating microwave sintering and hot extrusion. …"
    احصل على النص الكامل
    احصل على النص الكامل
  6. 1306
  7. 1307
  8. 1308
  9. 1309

    Synthesis and properties of HA/ZnO/CNT nanocomposite حسب Ding M.

    منشور في 2018
    "…The goal of this study was to examine the tribomechanical properties of hydroxyapatite (HA)/ZnO and HA/ZnO/CNT composite ceramics (carbon nanotubes; with different ratios 0.5 wt%, 1.0 wt%, and 1.5 wt%). The composites were synthesized using the hydrothermal method in an autoclave. …"
    احصل على النص الكامل
    احصل على النص الكامل
  10. 1310
  11. 1311
  12. 1312
  13. 1313

    Bench-scale and packed bed sorption of methylene blue using treated olive pomace and charcoal حسب Banat, F.

    منشور في 2006
    "…The uptake of MB dye was significantly increased when a mixture of olive pomace and charcoal was packed in the column in a multi-layer fashion. …"
    احصل على النص الكامل
    احصل على النص الكامل
  14. 1314
  15. 1315
  16. 1316

    Enhanced performance of nano-sized SiC reinforced Al metal matrix nanocomposites synthesized through microwave sintering and hot extrusion techniques حسب Reddy, M. Penchal

    منشور في 2017
    "…In the present study, nano-sized SiC (0, 0.3, 0.5, 1.0 and 1.5 vol%) reinforced aluminum (Al) metal matrix composites were fabricated by microwave sintering and hot extrusion techniques. …"
    احصل على النص الكامل
    احصل على النص الكامل
  17. 1317
  18. 1318
  19. 1319
  20. 1320