Showing 641 - 660 results of 14,170 for search '(( significant decrease decrease ) OR ( significant results decrease ))~', query time: 0.50s Refine Results
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  7. 647

    Flow chart of sediment P fractionation procedure. by Jiayu Hu (673291)

    Published 2025
    “…The NH<sub>4</sub>Cl-Po and NaHCO<sub>3</sub>-Po concentrations in sediments showed the greatest decrease (accounting for 97.6% of total decrease) during the experiment. …”
  8. 648

    Summary results of the samples. by Lijuan Zhao (1387689)

    Published 2025
    “…</p><p>Methods</p><p>This study based on data from CSS in 2013, 2017, and 2021, explored the impact and evolution of life experiences and digital inclusion on sense of security from the perspectives of experiential shaping and media construction.</p><p>Results</p><p>Results indicate that negative life experiences have a significant negative impact on sense of security, which first decreases but then increases over time. …”
  9. 649

    Testing specimens. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  10. 650

    Relationships between crack initiation. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  11. 651

    Fitting parameters of damage model. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  12. 652

    Fitting Stress-Strain Curves of M20 Specimen. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  13. 653

    Numerical model for mortar-sandstone specimen. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  14. 654

    Failure Modes of M20 Specimens. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  15. 655

    Servo pressure machine. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  16. 656

    Fitting Stress-Strain Curves of M30 Specimens. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  17. 657

    Preparation ratio of mortar/(kg·m<sup>-3</sup>). by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  18. 658

    Relationships between peak stress. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  19. 659

    Micro-parameters of mortar and sandstone. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”
  20. 660

    Failure Modes of M30 Specimens. by Hanqiu Wang (13204812)

    Published 2025
    “…Firstly, uniaxial tests with four loading rates were conducted for the composite specimens, and the effects of loading rate on the mechanical parameters, energy evolution and fracture modes were analyzed. The results show that the mechanical parameters of the composite decrease with the rise of loading rate, and the decrease reaches the maximum when the mortar strength is M20. …”