@inproceedings{96ce2f58e86d40e2bc9483cc9eab1047,
title = "Simulation and Experiment of Ultrasonic Critically Refracted Longitudinal Wave Penetration Depth of Carbon Fiber Composite",
abstract = "In this study, the refraction and propagation of ultrasonic waves in anisotropic materials are analyzed through a wedge by finite element simulation. And the characteristics of the propagation depth of the critical refractive longitudinal (LCR) waves are observed through grooves of different depths. LCR waves are excited in two carbon fiber composite plates with two kinds of laminate modes of 0 degrees and 0-90 degrees. The LCR wave penetration depth of these two carbon fiber composites is roughly characterized. This study provides guidance for future research on the detection of surface stress and structural health of carbon fiber composite materials using LCR waves.",
keywords = "Carbon fiber composites, Critically refracted longitudinal (LCR) wave, LCR wave penetration depth, Ultrasonic nondestructive testing",
author = "Qinxue Pan and Haoshen Yu and Peilu Li and Lang Xu and Zhou, {Xiao You} and Wei Li and Sa Li and Yunmiao Zhang",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 19th IEEE International Conference on Mechatronics and Automation, ICMA 2022 ; Conference date: 07-08-2022 Through 10-08-2022",
year = "2022",
doi = "10.1109/ICMA54519.2022.9855904",
language = "English",
series = "2022 IEEE International Conference on Mechatronics and Automation, ICMA 2022",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1561--1567",
booktitle = "2022 IEEE International Conference on Mechatronics and Automation, ICMA 2022",
address = "United States",
}