Development of On-Line Health Monitoring System for Pipes in Nuclear Power Plants

Abstract:

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This study was aimed at developing an effective method and a system for on-line health monitoring of pipes in nuclear power plants by using ultrasonic guided waves. For this purpose we developed a multi-channel ultrasonic guided wave system for a long-range inspection of pipes and a few techniques which can effectively find defects in pipes. To validate the developed system we performed a series of experiments and analyzed the results.

Info:

Periodical:

Key Engineering Materials (Volumes 321-323)

Edited by:

Seung-Seok Lee, Joon Hyun Lee, Ik Keun Park, Sung-Jin Song, Man Yong Choi

Pages:

441-444

DOI:

10.4028/www.scientific.net/KEM.321-323.441

Citation:

H. S. Eom et al., "Development of On-Line Health Monitoring System for Pipes in Nuclear Power Plants", Key Engineering Materials, Vols. 321-323, pp. 441-444, 2006

Online since:

October 2006

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Price:

$35.00

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[2] Cawley, P: Review of Progress in Quantitative NDE, Vol. 22 (2003), p.22.

[3] L. L. Rose, L. Press Vessel. - T ASME, A Baseline and Vision of Ultrasonic Guided Wave Inspection Potential, Vol. 124 (2002) p.273.

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