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Abstract:
在实验室条件下,建立了压力管道泄漏的声发射检测模型.在不同实验条件下(如变化压力、泄漏孔径大小、传感器取向、距离等条件),进行了压力管道泄漏的声发射检测实验.通过对压力管道泄漏的声发射信号分析,能够定性地判断有无泄漏.同时,研究了压力管道泄漏的声发射信号与距离、泄漏孔径、传感器取向的关系,为压力管道泄漏的声发射定量检测奠定了基础.
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北京工业大学学报
ISSN: 0254-0037
Year: 2003
Issue: 2
Volume: 29
Page: 144-146
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 50
Chinese Cited Count:
30 Days PV: 13
Affiliated Colleges: