Showing 261 - 280 results of 719 for search '(( 50 ((ms decrease) OR (a decrease)) ) OR ((( 7 10 decrease ) OR ( a stem decrease ))))*', query time: 0.16s Refine Results
  1. 261

    Microstructure, wear and corrosion characteristics of Cu matrix reinforced SiC–graphite hybrid composites by Jamwal A.

    Published 2019
    “…Copper matrix composites with SiC-graphite reinforcement (0, 2.5,5, 7.5 and 10 wt.%) were prepared by stir casting process. …”
    Get full text
    Get full text
  2. 262

    The status of forward osmosis technology implementation by Awad, Abdelrahman M.

    Published 2019
    “…The outcomes of 15 studies conducted at pilot scale revealed the energy associated with the draw solution (DS) recovery to present a significant barrier to implementation of the technology, with a 40–50% decrease in energy consumption required for the DS recovery step for the process to successfully compete with classical reverse osmosis (RO) based processes. …”
    Get full text
    Get full text
  3. 263

    Ion beam modification of surface properties of polyethylene by Andrzej, Turos

    Published 2003
    “…In contrast, ion bombardment does not produce significant changes of tribological parameters in 5050 blend and LDPE.…”
    Get full text
    Get full text
    Get full text
  4. 264
  5. 265

    Binary Si–Ge Alloys as High-Capacity Anodes for Li-Ion Batteries by Bensalah, Nasr

    Published 2020
    “…The specific charge capacity retention decreases from 97.7%, 94.5%, 88.7%, and 81.2% after 20, 30, 40, and 50 cycles, respectively. …”
    Get full text
    Get full text
    Get full text
  6. 266
  7. 267

    Mercury pollution in doha (Qatar) coastal environment by Al-Madfa, H.

    Published 1994
    “…m sediment fraction. There is a general trend for all Hg species determined in water and sediments to decrease seaward. …”
    Get full text
    Get full text
  8. 268
  9. 269
  10. 270
  11. 271

    The frequency of polycystic ovary syndrome in young reproductive females in Qatar by Sharif, Elham

    Published 2016
    “…Of all the students, 37 (30.8%) had MI, 38 (31.7%) had clinical hirsutism, 37 (30.8%) had acne, and 76 (63.3%) had a family history of type 2 diabetes. …”
    Get full text
    Get full text
  12. 272
  13. 273

    Mechanism and kinetics of electrochemical degradation of uric acid using conductive-diamond anodes by Dbira, Sondos

    Published 2016
    “…Results show that the increase of current density from 20 to 60 mA cm–2 leads to a decrease in the efficiency of the electrochemical process. …”
    Get full text
    Get full text
  14. 274
  15. 275
  16. 276
  17. 277

    Effect of using Cement Kiln Dust as a nano-material on the strength of cement mortars by Alnahhal, Wael

    Published 2017
    “…However, there was a decrease in the Portlandite content in parallel with an increase in the density and the surface area.…”
    Get full text
    Get full text
  18. 278

    Combustion-Free Synthesis of Lithium Manganese Oxide Composites with CNTs/GNPs by Chemical Coprecipitation for Energy Storage Devices by Tariq, Hanan Abdurehman

    Published 2020
    “…Characteristic spectra of spinel structure and a peak of CNTs & GNPs obtained using X-ray powder diffraction (XRD). …”
    Get full text
    Get full text
  19. 279
  20. 280

    Associations of Recreational and Nonrecreational Physical Activity and Body Weight Change on Cardiovascular Disease Mortality During the Obesogenic Transition in the United States:... by Cheema, Birinder S.

    Published 2023
    “…RESULTS: Compared with the "moderate-vigorous stable" group (reference), individuals who remained inactive ("inactive stable") or reduced their participation in physical activity ("active to inactive") experienced the highest mortality, with a 50% to 176% and 22% to 222% relative increased hazard ratios for nonrecreational and recreational physical activity, respectively, across all models adjusted for covariates. …”
    Get full text
    Get full text