Showing 1 - 20 results of 6,779 for search '(( significant based decrease ) OR ( significance ((set decrease) OR (step decrease)) ))', query time: 0.52s Refine Results
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    Minimal data set. by Peijian Jin (22265437)

    Published 2025
    “…We observed a pattern in which the time intervals between the waveforms decreased rapidly at first and then stabilized. Based on the frequency characteristics analysis of dual waveforms in acoustic emission signals, we propose a hypothesis regarding the formation mechanism of time differences caused by the propagation of acoustic emission signals from the same source through different media to the sensor. …”
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