Showing 621 - 640 results of 1,763 for search '(( 10 ((steer decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 2020 2021 decrease ))*', query time: 0.15s Refine Results
  1. 621
  2. 622

    Tribo-mechanical properties evaluation of HA/TiO2/CNT nanocomposite by Zalnezhad, Erfan

    Published 2021
    “…The wear rate of HA/TiO2/CNT with the highest CNT content showed a decrease compared with those of the other samples. …”
    Get full text
    Get full text
  3. 623
  4. 624
  5. 625
  6. 626
  7. 627
  8. 628
  9. 629

    Tobacco control in the Eastern Mediterranean region: implementation progress and persisting challenges by Abu-Rmeileh, Niveen M E

    Published 2022
    “…According to WHO estimates in 2021,1 the age-standardised current tobacco smoking prevalence among individuals aged 15 years or older in the region ranged from 8.1% in Oman to 35.0% in Jordan and Lebanon. …”
    Get full text
    Get full text
  10. 630
  11. 631
  12. 632

    An investigation of endometrial vascularity in normally menstruating women and those in other physiological states using 3D ultrasound imaging by Khan, Ammar Ahmed

    Published 2024
    “…Methods: Women undergoing ultrasound at the Feto-Maternal Center, Qatar in 20202021 as part of their gynecologic evaluation were enrolled into the study. …”
    Get full text
    Get full text
    Get full text
  13. 633
  14. 634
  15. 635

    Foamed phase change materials based on recycled polyethylene/paraffin wax blends by Sobolčiak, Patrik

    Published 2021
    “…Differential Scanning Calorimetry was used to determine the specific enthalpies of melting (22.4–25.1 J/g) what is the latent heat of materials utilized during a heat absorption. A stability of samples during 10 heating/cooling cycles was demonstrated. …”
    Get full text
    Get full text
  16. 636
  17. 637

    Effects of Climate and Atmospheric Nitrogen Deposition on Early to Mid-Term Stage Litter Decomposition Across Biomes by Kwon, Taeoh

    Published 2021
    “…The expected changes in macroclimate and N deposition at the global scale by the end of this century are estimated to increase the 12-month mass loss of easily decomposable litter by 1.1-3.5% and of the more stable substrates by 3.8-10.6%, relative to current mass loss. In contrast, expected changes in atmospheric N deposition will decrease the mid-term mass loss of high-quality litter by 1.4-2.2% and that of low-quality litter by 0.9-1.5% in the temperate biome. …”
    Get full text
    Get full text
    Get full text
  18. 638
  19. 639
  20. 640

    Investigating the Effect of a Proposed Educational Robot on Students‘ Motivation and Learning of Thermodynamic Concepts by OMARI, Slimane

    Published 2024
    “…The study was carried out during the 2020-2021 school year. The experimental group was taught the temperature lesson using educational robotics (ER). …”
    Get full text