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Abstract:
围绕厚壁管道的检测问题,基于横波直探头激励周向导波检测管道典型缺陷,通过改变横波直探头的布置方向激励出不同的周向导波模态,克服了柱面纵向导波对于轴向缺陷不敏感的问题,有效提升了检测效率.将横波直探头沿管道轴向方向进行移动,可实现管道周向的扫描检测,表明横波直探头用于检测管道缺陷时指向性良好,为管道轴向缺陷无损检测提供了方法.
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Source :
北京工业大学学报
Year: 2018
Issue: 05
Volume: 44
Page: 725-734
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
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