Showing 4,081 - 4,100 results of 16,454 for search '(( 50 ms decrease ) OR ( 50 ((((ns decrease) OR (nn decrease))) OR (a decrease)) ))', query time: 0.48s Refine Results
  1. 4081

    Exploring the Interaction Chemistry of Ammonia with <i>n</i>‑Hexadecane over Wide Pressure Ranges: An Experimental and Kinetic Modeling Study by Yongxiang Zhang (31421)

    Published 2024
    “…In this investigation, the ignition delay times (IDTs) of NH<sub>3</sub>/<i>n</i>C<sub>16</sub>H<sub>34</sub> mixtures were measured in a rapid compression machine at different NH<sub>3</sub> energy ratios (50%, 70%, and 90%), temperatures of 693–1047 K, pressures of 20–60 bar, and equivalence ratios of 0.5–1.0. …”
  2. 4082
  3. 4083

    Exploring the Interaction Chemistry of Ammonia with <i>n</i>‑Hexadecane over Wide Pressure Ranges: An Experimental and Kinetic Modeling Study by Yongxiang Zhang (31421)

    Published 2024
    “…In this investigation, the ignition delay times (IDTs) of NH<sub>3</sub>/<i>n</i>C<sub>16</sub>H<sub>34</sub> mixtures were measured in a rapid compression machine at different NH<sub>3</sub> energy ratios (50%, 70%, and 90%), temperatures of 693–1047 K, pressures of 20–60 bar, and equivalence ratios of 0.5–1.0. …”
  4. 4084

    Paeameter ranges and optimal values. by Zhen Zhao (159931)

    Published 2025
    “…To address these issues, a population spatialization model that integrates feature selection with an improved random forest is proposed herein. …”
  5. 4085

    Improved random forest algorithm. by Zhen Zhao (159931)

    Published 2025
    “…To address these issues, a population spatialization model that integrates feature selection with an improved random forest is proposed herein. …”
  6. 4086

    Datasets used in the study area. by Zhen Zhao (159931)

    Published 2025
    “…To address these issues, a population spatialization model that integrates feature selection with an improved random forest is proposed herein. …”
  7. 4087

    Evaluation of the improved random forest model. by Zhen Zhao (159931)

    Published 2025
    “…To address these issues, a population spatialization model that integrates feature selection with an improved random forest is proposed herein. …”
  8. 4088

    K-means++ clustering algorithm. by Zhen Zhao (159931)

    Published 2025
    “…To address these issues, a population spatialization model that integrates feature selection with an improved random forest is proposed herein. …”
  9. 4089

    Comparison of model metrics. by Zhen Zhao (159931)

    Published 2025
    “…To address these issues, a population spatialization model that integrates feature selection with an improved random forest is proposed herein. …”
  10. 4090

    Flowchart of population spatialization. by Zhen Zhao (159931)

    Published 2025
    “…To address these issues, a population spatialization model that integrates feature selection with an improved random forest is proposed herein. …”
  11. 4091

    Main testing instruments for the experiment. by Chao Li (145513)

    Published 2024
    “…Compared to the traditional lower-side return air outlet <b><i>L</i></b>, the ranges of the non-uniformity coefficients for return air outlet <b><i>H</i></b> and <b><i>L</i></b> are 0.50 to 0.67 and 0.45 to 0.53, respectively. The average non-uniformity coefficient differs by 11.9%, and there is not a significant difference in uniformity with more than 20 air changes per hour. …”
  12. 4092

    Simulation major data. by Chao Li (145513)

    Published 2024
    “…Compared to the traditional lower-side return air outlet <b><i>L</i></b>, the ranges of the non-uniformity coefficients for return air outlet <b><i>H</i></b> and <b><i>L</i></b> are 0.50 to 0.67 and 0.45 to 0.53, respectively. The average non-uniformity coefficient differs by 11.9%, and there is not a significant difference in uniformity with more than 20 air changes per hour. …”
  13. 4093

    Numerical conditions. by Chao Li (145513)

    Published 2024
    “…Compared to the traditional lower-side return air outlet <b><i>L</i></b>, the ranges of the non-uniformity coefficients for return air outlet <b><i>H</i></b> and <b><i>L</i></b> are 0.50 to 0.67 and 0.45 to 0.53, respectively. The average non-uniformity coefficient differs by 11.9%, and there is not a significant difference in uniformity with more than 20 air changes per hour. …”
  14. 4094

    Airflow coefficients. by Chao Li (145513)

    Published 2024
    “…Compared to the traditional lower-side return air outlet <b><i>L</i></b>, the ranges of the non-uniformity coefficients for return air outlet <b><i>H</i></b> and <b><i>L</i></b> are 0.50 to 0.67 and 0.45 to 0.53, respectively. The average non-uniformity coefficient differs by 11.9%, and there is not a significant difference in uniformity with more than 20 air changes per hour. …”
  15. 4095

    <i>g</i> and <i>K</i><sub><i>c</i></sub> at different return air outlet heights. by Chao Li (145513)

    Published 2024
    “…Compared to the traditional lower-side return air outlet <b><i>L</i></b>, the ranges of the non-uniformity coefficients for return air outlet <b><i>H</i></b> and <b><i>L</i></b> are 0.50 to 0.67 and 0.45 to 0.53, respectively. The average non-uniformity coefficient differs by 11.9%, and there is not a significant difference in uniformity with more than 20 air changes per hour. …”
  16. 4096

    <i>K</i><sub><i>c</i></sub> at ACH = 35/h. by Chao Li (145513)

    Published 2024
    “…Compared to the traditional lower-side return air outlet <b><i>L</i></b>, the ranges of the non-uniformity coefficients for return air outlet <b><i>H</i></b> and <b><i>L</i></b> are 0.50 to 0.67 and 0.45 to 0.53, respectively. The average non-uniformity coefficient differs by 11.9%, and there is not a significant difference in uniformity with more than 20 air changes per hour. …”
  17. 4097

    <i>K</i><sub><i>c</i></sub> at ACH = 20/h. by Chao Li (145513)

    Published 2024
    “…Compared to the traditional lower-side return air outlet <b><i>L</i></b>, the ranges of the non-uniformity coefficients for return air outlet <b><i>H</i></b> and <b><i>L</i></b> are 0.50 to 0.67 and 0.45 to 0.53, respectively. The average non-uniformity coefficient differs by 11.9%, and there is not a significant difference in uniformity with more than 20 air changes per hour. …”
  18. 4098
  19. 4099

    Supplementary materials. by Yongki Welliam (21030005)

    Published 2025
    “…Meta-analysis revealed that increasing OPN (SMD = 5.52, 95% CI = 1.59–9.44, p = 0.01) and KIM-1 (SMD = 1.45, 95% CI = 0.50–2.39, p = 0.0027), as well as decreasing Fetuin-A level (SMD = -1.31, 95% CI = -2.37 – -0.26, p = 0.01) were significant in CKD patients with ESRD. …”
  20. 4100

    Summary of subgroup analysis results. by Yongki Welliam (21030005)

    Published 2025
    “…Meta-analysis revealed that increasing OPN (SMD = 5.52, 95% CI = 1.59–9.44, p = 0.01) and KIM-1 (SMD = 1.45, 95% CI = 0.50–2.39, p = 0.0027), as well as decreasing Fetuin-A level (SMD = -1.31, 95% CI = -2.37 – -0.26, p = 0.01) were significant in CKD patients with ESRD. …”