High-Sensitivity Ultrasonic Guided Wave Monitoring of Pipe Defects Using Adaptive Principal Component Analysis

High-Sensitivity Ultrasonic Guided Wave Monitoring of Pipe Defects Using Adaptive Principal Component Analysis

Ultrasonic guided wave monitoring is regularly used for monitoring the structural health of industrial pipes, but small defects are difficult to identify owing to the influence of the environment and pipe structure on the guided wave signal. In this paper, a high-sensitivity monitoring algorithm bas...

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Bibliographic Details
Main Authors: Junwang Ma, Zhifeng Tang, Fuzai Lv, Changqun Yang, Weixu Liu, Yinfei Zheng, Yang Zheng
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Sensors
Subjects:
pipe
ultrasonic guided wave monitoring
high-sensitivity defect identification
adaptive principal component analysis
nondestructive evaluation
Online Access:https://www.mdpi.com/1424-8220/21/19/6640

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