يعرض 1 - 20 نتائج من 6,644 نتيجة بحث عن '(( significant factors decrease ) OR ( significant ((shape decrease) OR (small decrease)) ))', وقت الاستعلام: 0.50s تنقيح النتائج
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    Results of significance for regression factors. حسب Junxia Zhou (14381598)

    منشور في 2024
    "…Micro-cracks appeared in the cemented body by Day 7, resulting in a slight decrease in strength (3.92%) from Day 3 to Day 7. The formation of well-developed needle-like AFt, C-(A)S-H gel, and small-volume plate-like CH contributed to uniform cementation and a denser structure. …"
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    Significance analysis data. حسب Lei Zhu (16642)

    منشور في 2025
    "…Finally, sensitivity analysis was performed using range analysis and variance analysis to determine the sensitivity of factors. The results indicate that: (1) The manifestation of mining pressure in gangue backfill mining is influenced by factors such as mining height and backfill collapse ratio; (2) Under the support of coal gangue, the concentrated stress in the coal seam significantly decreases, forming an arched shape according to the mining stages; (3) The range of plastic failure in the coal seam remains relatively stable under gangue backfill mining, with the plastic zone of the roof plate exhibiting a strip-like distribution; (4) Both range analysis and variance analysis revealed that the sensitivity ranking is backfill collapse ratio > mining height > elastic modulus. …"
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    Histogram of the area factorψ. حسب Hong Zhang (25820)

    منشور في 2025
    الموضوعات:
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