Ultrasonic monitoring of a pipe under operating conditions

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 8345, Issue , 2012, Pages

  Liu, Chang ^a   Harley, Joel ^a   O'Donoughue, Nicholas ^a   Ying, Yujie ^a   Altschul, Martin H ^b   Garrett, James H ^a   Moura, José M F ^a   Oppenheim, Irving J ^a   Soibelman, Lucio ^c  

^a CARNEGIE MELLON UNIVERSITY   (United States)

^b CARNEGIE MELLON UNIVERSITY   (United States)

^c UNIVERSITY OF SOUTHERN CALIFORNIA   (United States)

Author keywords

Change detection; Environmental variation; Guided waves; Pressurized pipe; Ultrasonic

Indexed keywords

DAMAGE DETECTION; GUIDED ELECTROMAGNETIC WAVE PROPAGATION; HOT WORKING; SIGNAL ANALYSIS; STRAIN RATE; TRANSDUCERS; ULTRASONIC TESTING; WATER SUPPLY SYSTEMS;

CHANGE DETECTION; ENVIRONMENTAL VARIATIONS; IN-LABORATORY EXPERIMENTS; MONITORING SYSTEM; OPERATING CONDITION; PRESSURIZED PIPES; REAL-WORLD; ULTRASONIC DAMAGES; ULTRASONIC GUIDED WAVE; ULTRASONIC MONITORING;

WATER SUPPLY;

EID: 84861115495     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.915040     Document Type: Conference Paper

References (11)

1. Lowe, M. J. S., Alleyne, D. N., and Cawley, P. "Defect detection in pipes using guided waves," Ultrasonics, 36(1-5): 147-154. (1998).
2. Giurgiutiu, V. "Structural health monitoring with piezoelectric wafer active sensors," Academic Press. (2008).
3. Ying, Y., Harley, J., Garrett, J. H., Jin, Y., Moura, J. M., O'Donoughue, N., Oppenheim, I. J., and Soibelman, L. "Time reversal for damage detection in pipes," Proceedings of SPIE, 76473S. (2010).
4. Ying, Y., Garrett Jr., J.H., Harley, J., Oppenheim, I.J., Shi, J., and Soibelman, L. 2011. "Damage Detection in Pipes under Changing Environmental Conditions using Embedded Piezoelectric Transducers and Pattern Recognition Techniques," International Conf. on Pipelines and Trenchless Technology, Beijing, China, (2011).
5. Lu, Y., and Michaels, J. E. "Feature Extraction and Sensor Fusion for Ultrasonic Structural Health Monitoring Under Changing Environmental Conditions," Sensors Journal, IEEE, 9(11), 1462-1471. (2009).
6. R. Weaver and O. Lobkis, "Temperature dependence of diffuse field phase," Ultrasonics, vol. 38, no. 1-8, pp. 491-4, Mar. (2000)
7. Joel B. Harley, José M.F. Moura, "Guided Wave Temperature Compensation with the Scale-Invariant Correlation Coefficient," in proceedings of the IEEE Ultrasonics Symposium, Orlando. (2011).
8. Anthony J. Croxford, Jochen Moll, Paul D Wilcox, and Jennifer E Michaels, "Efficient temperature compensation strategies for guided wave structural health monitoring," Ultrasonics, vol. 50, no. 4-5, pp. 517-528.
9. Y. Lu and J. E. Michaels, "A methodology for structural health monitoring with diffuse ultrasonic waves in the presence of temperature variations," Ultrasonics, vol. 43, no. 9, pp. 717-31, (2005).
10. Ying, Y., Garrett Jr., J. H., Harley, J., Moura, J.M.F., O'Donoughue, N., Oppenheim, I. J., Shi, J., and Soibelman, L. "Machine Learning for Pipeline Monitoring under Environmental and Operational Variations," Proceedings of the 8th International Workshop on Structural Health Monitoring, Stanford, CA. (2011).
11. Ying, Y., Harley, J., Garrett Jr., J. H., Jin, Y., Oppenheim, I. J., Shi, J., and Soibelman, L. "Applications of Machine Learning in Pipeline Monitoring," Proceedings of 2011 ASCE International Workshop on Computing in Civil Engineering, Miami, FL, 242-249; doi:10.1061/41182(416)30. (2011).