guided wave

基本解释

A problem of transmission states of guided wave in waveguide layer from the detected signals is solved.
解决由探测器拾取到的信号来推知波导层中导波的传输状态这一问题。
Dispersion and attenuation characteristics of torsional modes of ultrasonic guided wave in pipe with viscoelastic coating are investigated.
研究了带有粘弹性包覆层管道中超声导波扭转模态的频散及其衰减特性。
In view of dispersion, the application of guided wave NDT of pipe based on magnetostrictive effect was analyzed by the combination of numerical simulation and experimental research.
利用数值模拟和实验研究两种手段，从频散的角度分析了基于磁致伸缩效应的导波无损检测技术在圆管检测中的应用。

导波
Recently the research of magnetostrictive guided wave technology has been carried out widely and thoroughly because the technology can inspect over long distance from a single position.
近年来,磁致伸缩导波由于具有单点激励即可实现长距离检测的优点得到了广泛而深入的研究。
导引波

导波
Ultrasonic Guided Wave Testing,basen on the advantages of fast,reliable,economic and not required strip pipeline skins,become a new star of pipeline defect detection technologies.
超声导波检测技术以其检测速度快、可靠、经济而且不需要剥离管道外包层等优点成为管道缺陷检测技术一颗新星。
地球科学
导行波
被导波
导波