Research of non-destructive testing for aluminium sheaths of HV cables using ultrasonic-guided waves

Research of non-destructive testing for aluminium sheaths of HV cables using ultrasonic-guided waves

The method of fast non-destructive testing for aluminium sheaths of high-voltage (HV) cables using ultrasonic-guided waves is proposed. The dispersion curve is calculated by solving the dispersion equation from the simplified model of aluminium sheaths of HV cables; thus, the appropriate wave mode a...

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Bibliographic Details
Main Authors: Cao Junping, Jiang Hang, Wang Shaohua, Yang Yong, Zhou Luyao, Jiang Peng
Format: Article
Language:English
Published: Wiley 2018-10-01
Series:The Journal of Engineering
Subjects:
ultrasonic materials testing
ultrasonic waves
nondestructive testing
cracks
condition monitoring
cables (mechanical)
aluminium
flaw detection
finite element analysis
echo
aluminium sheaths
HV cables
ultrasonic-guided waves
high-voltage cables
appropriate wave mode
excitation frequency
finite element simulation
frequency 32.0 kHz
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8738

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https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8738

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