Showing 1,921 - 1,940 results of 21,342 for search '(( significant decrease decrease ) OR ( ((significance test) OR (significance testing)) decrease ))', query time: 0.73s Refine Results
  1. 1921

    Comparison with Existing Studies. by Na Zhao (112953)

    Published 2025
    “…The results indicate that: (1) the presence of pores prolongs both the time to failure and the onset of the AE burst stage, with longer durations observed at higher pore dip angles; (2) AE signal amplitude and frequency vary significantly across different loading stages, and the b-value exhibits an “increase–fluctuation–decrease” trend, with the decreasing stage serving as a precursor to rock instability; (3) pore dip angle strongly influences crack propagation types: dip angles of 0°–30° favor axial cracks and through-going wing cracks, 45°–75° angles tend to induce co-planar and wing crack connectivity, while 90° angles cause crack deviation, hindering through-going failure; (4) intact rock fails in a tensile–shear mixed mode, whereas the number of shear cracks in rocks with pores initially increases and then decreases with dip angle, reaching a maximum at 45°, resulting in shear-dominated failure. …”
  2. 1922

    Specimen Preparation and Experimental Setup. by Na Zhao (112953)

    Published 2025
    “…The results indicate that: (1) the presence of pores prolongs both the time to failure and the onset of the AE burst stage, with longer durations observed at higher pore dip angles; (2) AE signal amplitude and frequency vary significantly across different loading stages, and the b-value exhibits an “increase–fluctuation–decrease” trend, with the decreasing stage serving as a precursor to rock instability; (3) pore dip angle strongly influences crack propagation types: dip angles of 0°–30° favor axial cracks and through-going wing cracks, 45°–75° angles tend to induce co-planar and wing crack connectivity, while 90° angles cause crack deviation, hindering through-going failure; (4) intact rock fails in a tensile–shear mixed mode, whereas the number of shear cracks in rocks with pores initially increases and then decreases with dip angle, reaching a maximum at 45°, resulting in shear-dominated failure. …”
  3. 1923

    UCS texts data. by Na Zhao (112953)

    Published 2025
    “…The results indicate that: (1) the presence of pores prolongs both the time to failure and the onset of the AE burst stage, with longer durations observed at higher pore dip angles; (2) AE signal amplitude and frequency vary significantly across different loading stages, and the b-value exhibits an “increase–fluctuation–decrease” trend, with the decreasing stage serving as a precursor to rock instability; (3) pore dip angle strongly influences crack propagation types: dip angles of 0°–30° favor axial cracks and through-going wing cracks, 45°–75° angles tend to induce co-planar and wing crack connectivity, while 90° angles cause crack deviation, hindering through-going failure; (4) intact rock fails in a tensile–shear mixed mode, whereas the number of shear cracks in rocks with pores initially increases and then decreases with dip angle, reaching a maximum at 45°, resulting in shear-dominated failure. …”
  4. 1924

    Test setup for sorptivity of HPC. by Fadi Althoey (13040091)

    Published 2024
    “…Activated WSA-RA concrete showed significantly improved early strength. The mixture with 30% RA, 40% WSA, WTSFs, and activator exhibited the highest strength at 90 days. …”
  5. 1925
  6. 1926
  7. 1927
  8. 1928
  9. 1929

    Seasonal spatial-temporal trend of NDVI of burned forested areas in Africa (2001–2020). by Oswaldo Maillard (20660661)

    Published 2025
    “…<p>Areas with increasing (green) or decreasing (red) vegetation, based on the Mann-Kendall test and statistically significance values (<i>p</i> < 0.05) for DJF (December-February), MAM (March-May), JJA (June-August) and SON (September-November). …”
  10. 1930

    Seasonal spatial-temporal trend of NDVI of burned forested areas in Africa (2001–2020) for the two hemispheres. by Oswaldo Maillard (20660661)

    Published 2025
    “…<p>Percentages (%) of increases or decreases (%) based on the Mann-Kendall test and statistically significance (<i>p</i> < 0.05) and non-significant (<i>p</i> > 0.05) values. …”
  11. 1931

    Seasonal spatial-temporal trend of NDVI in burned areas across Africa (2001–2020). by Oswaldo Maillard (20660661)

    Published 2025
    “…<p>Areas with increasing (green) or decreasing (red) vegetation, based on the Mann-Kendall test and statistically significance values (<i>p</i> < 0.05) for DJF (December-February), MAM (March-May), JJA (June-August), and SON (September-November). …”
  12. 1932

    Seasonal spatial-temporal trend of NDVI of burned forested areas in Africa (2001–2020) by countries and territories. by Oswaldo Maillard (20660661)

    Published 2025
    “…<p>Areas with increasing (green) or decreasing (red) vegetation, based on the Mann-Kendall test and statistically significance values (<i>p</i> < 0.05) for December-February (DJF), March-May (MAM), June-August (JJA) and September-November (SON). …”
  13. 1933
  14. 1934
  15. 1935
  16. 1936
  17. 1937
  18. 1938
  19. 1939
  20. 1940

    FK506 significantly potentiates caspofungin activity against tolerant <i>C. tropicalis</i> strains, reversing tolerance phenotypes in both <i>in vitro</i> and <i>in vivo</i> models... by Yongqin Wu (272012)

    Published 2025
    “…Survival rates were assessed using Kaplan-Meier analysis, and statistical significance was determined using a log-rank (Mantel-Cox) test. …”