A New Approach to Guided Wave Ray Tomography for Temperature-Robust Damage Detection Using Piezoelectric Sensors

A New Approach to Guided Wave Ray Tomography for Temperature-Robust Damage Detection Using Piezoelectric Sensors

In this paper, a new approach to guided wave ray tomography for temperature-robust damage detection with time-of-flight (TOF) temperature compensation is developed. Based on the linear relationship between the TOF of a guided wave and temperature, analyses show that the TOF of the baseline signal ca...

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Bibliographic Details
Main Authors: Dan Li, Ming Shi, Feng Xu, Chengcheng Liu, Jianqiu Zhang, Dean Ta
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Sensors
Subjects:
guided wave
ray tomography
TOF
temperature compensation
structural health monitoring
piezoelectric sensors
Online Access:http://www.mdpi.com/1424-8220/18/10/3518

Internet

http://www.mdpi.com/1424-8220/18/10/3518

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