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HomeKey Engineering MaterialsKey Engineering Materials Vols. 270-273Nondestructive Evaluation of Pipes with Local Wall...

Nondestructive Evaluation of Pipes with Local Wall Thinning by Wavelet Analysis of Elastic Wave

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Periodical:

Key Engineering Materials (Volumes 270-273)

Pages:

954-958

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.270-273.954

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Online since:

August 2004

Authors:

Jung Woo Kim, Ki Woo Nam, Seok Hwan Ahn

Keywords:

Acoustic Emission (AE), Bending Load, Local Wall Thinning, Time-Frequency Analysis (TFA), Wavelet Transform (WT)

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© 2004 Trans Tech Publications Ltd. All Rights Reserved

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[1] ASME Boiler and Pressure Vessel Code Section XI. (1998).

[2] K. Miyazaki et al: Nuclear Engineering and Design Vol. 191 (1999), p.195.

[3] H. Suzuki, et. All, Wavelet Transform of Acoustic Emission Signals, J. of Acoustic Emission Vol. 14, Num. 2, 69-84.

[4] M. A. Khan, T. Shoji and H. Takahashi: 5th Int`l AE Symposium (1980), p.395.