The theoretical model of the propagation of laser-generated surface acoustic waves on the weak roughness surface is built.
建立了激光声表面波在表面粗糙度很小的粗糙表面传播的理论模型。
参考来源 - 激光冲击硬化材料表面粗糙度对激光声表面波色散影响的研究This paper studies surface crack detection using the surface acoustic waves (SAW) generated by pulsed laser on metal plates.
本文对用于平板金属材料缺陷检测的激光声表面波进行了研究。
参考来源 - 用于金属表面缺陷检测的激光声表面波的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
SAW(surface acoustic waves) gyroscope is passive, wireless and has single layer level structure.
声表面波（SAW）陀螺具有无源、无线、单层平面结构等优点。
Theoretical analysis show that, these ripple patterns stemmed from transverse surface acoustic waves.
理论分析发现，这些波纹是由横向表面声波造成的。
Laser generated surface acoustic waves provide a useful tool for determining the elastic properties of coatings.
激光激发声表面波提供了评价涂层或薄膜的弹性性质的有效手段。
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