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Applications of nonlinear ultrasonics to the NDE of material degradation

✍ Scribed by Kyung-Young Jhang,


Book ID
126042619
Publisher
IEEE
Year
2000
Tongue
English
Weight
480 KB
Volume
47
Category
Article
ISSN
0885-3010

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Application of adaptive time-frequency d
✍ Guangming Zhang; Shuyi Zhang; Yuwen Wang πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 100 KB

In the paper, adaptive time-frequency decomposition by basis pursuit (BP) is utilized to improve ultrasonic flaw detection in highly-scattering materials as an alternative to the Wavelet Transform technique. The detection of ultrasonic pulses using the BP is described. Computer simulation was perfor