Propagation characteristics of laser-generated like-Rayleigh

发布时间：2024-03-11 03:13

　　The propagation characteristics of laser-generated like-Rayleigh waves in viscoelastic adhesive coating/substrate structures were studied.Considering the viscoelasticity of the coating and substrate,we have established the finite element models in frequency domain for the laser-generated like-Rayleigh waves in the epoxy coating/aluminum substrate,epoxy coating/brass substrate,and epoxy coating/foam substrate structures,respectively.In addition,we have investigated the waveform and propagation ch...

【文章页数】：14 页

【文章目录】：
1 Introduction
2 FE model
    2.1 Model structure
    2.2 Model parameters
3 Numerical results and discussions
4 Conclusions



本文编号：3925736