Hybrid Coded Excitation of the Torsional Guided Wave Mode T(0,1) for Oil and Gas Pipeline Inspection

Hybrid Coded Excitation of the Torsional Guided Wave Mode T(0,1) for Oil and Gas Pipeline Inspection

Ultrasonic guided wave testing is an essential technique in non-destructive testing for structural integrity of oil and gas pipelines. This technique, based on the pulse-echo method, is often used for the long-range detection of pipelines at any location. However, guided waves suffer from high atten...

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Bibliographic Details
Main Authors: Zeng Fan, Xudong Niu, Baichun Miao, Hongying Meng
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Applied Sciences
Subjects:
guided wave testing
coded excitation
SNR
Golay code
Barker code
pipeline
Online Access:https://www.mdpi.com/2076-3417/12/2/777

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