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首页> 外文会议>5th International Symposium on Test and Measurement (ISTM/2003) Vol.3 Jun 1-5, 2003 Shenzhen, China >Mass Sensitivity Analysis of the Love Wave Sensor
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Mass Sensitivity Analysis of the Love Wave Sensor

机译：爱波传感器的质量灵敏度分析

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摘要

Love waves are guided waves of horizontal shear polarization, usually propagating within a thin guiding layer of material attached to a substrate of higher shear velocity. Considering the anisotropic nature of the layers, a model based on perturbation theory for the mass sensitivity analysis of the Love wave sensor was developed in order to interpret the previous discrepancies between theory and experiment because of the use of isotropic theory to describe the material properties. Numerical calculation results were obtained and compared with the typical experiment results. The anisotropic theory prediction has the general trend mass sensitivity with the measurement. But it still cannot explain well the discrepancy with the measurement.
机译：爱情波是水平剪切极化的导波，通常在与较高剪切速度的基底相连的薄导层材料内传播。考虑到各层的各向异性，开发了一种基于摄动理论的洛夫波传感器质量敏感性分析模型，以解释各向同性理论用于描述材料特性的理论与实验之间的先前差异。获得了数值计算结果，并与典型的实验结果进行了比较。各向异性理论预测与测量具有总体趋势质量敏感性。但是它仍然不能很好地解释与测量的差异。

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