Showing 4,421 - 4,440 results of 18,406 for search 'significantly ((((less decrease) OR (((teer decrease) OR (mean decrease))))) OR (a decrease))', query time: 0.68s Refine Results
  1. 4421

    Table 1_Global, regional, and national epilepsy of unknown cause incidence and mortality, 1990–2036: cross-national health inequalities and predictive analytics.xlsx by Lijun Wang (176511)

    Published 2025
    “…Correlation analysis revealed a significant negative association between ASDR, ASYR, and SDI, while ASIR showed a weak and statistically insignificant positive correlation with SDI. …”
  2. 4422

    The amplitude curve. by Ruocheng Zhang (20442445)

    Published 2024
    “…As the ultrasonic vibration frequency (20–40kHz) increases, the mechanical specific energy (MSE) initially decreases and then increases. The MSE reaches a minimum value at a frequency of 20–25 kHz, representing a decrease of 15.52%–22.24% compared with conventional rock breaking, which can significantly improve the rock breaking efficiency and reduce the drilling cost. …”
  3. 4423

    The stress-strain curve in rock failure process. by Ruocheng Zhang (20442445)

    Published 2024
    “…As the ultrasonic vibration frequency (20–40kHz) increases, the mechanical specific energy (MSE) initially decreases and then increases. The MSE reaches a minimum value at a frequency of 20–25 kHz, representing a decrease of 15.52%–22.24% compared with conventional rock breaking, which can significantly improve the rock breaking efficiency and reduce the drilling cost. …”
  4. 4424

    Finite element modeling of PDC cutter with rock. by Ruocheng Zhang (20442445)

    Published 2024
    “…As the ultrasonic vibration frequency (20–40kHz) increases, the mechanical specific energy (MSE) initially decreases and then increases. The MSE reaches a minimum value at a frequency of 20–25 kHz, representing a decrease of 15.52%–22.24% compared with conventional rock breaking, which can significantly improve the rock breaking efficiency and reduce the drilling cost. …”
  5. 4425
  6. 4426

    The relationship between HBV antigens deposition in kidneys and renal prognosis in IgA nephropathy patients infected with HBV by Yun Guo (135103)

    Published 2024
    “…The primary outcome was a composite of 30% decrease in eGFR from the baseline, kidney failure and all-cause mortality. …”
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