Smart Structures and Systems

  • 제15권1호
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  • Pages.41-55
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  • 2015
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  • 1738-1584(pISSN)
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  • 1738-1991(eISSN)
테크노프레스 (Techno-Press)
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DOI QR코드

DOI QR Code

Laser based impedance measurement for pipe corrosion and bolt-loosening detection

  • Yang, Jinyeol (Department of Civil Engineering, Korea Advanced Institute for Science and Technology) ;
  • Liu, Peipei (Department of Civil Engineering, Korea Advanced Institute for Science and Technology) ;
  • Yang, Suyoung (Department of Civil Engineering, Korea Advanced Institute for Science and Technology) ;
  • Lee, Hyeonseok (Department of Civil Engineering, Korea Advanced Institute for Science and Technology) ;
  • Sohn, Hoon (Department of Civil Engineering, Korea Advanced Institute for Science and Technology)
  • 투고 : 2013.11.20
  • 심사 : 2014.01.17
  • 발행 : 2015.01.25
⟨ 이전 논문 다음 논문 ⟩

초록

This study proposes a laser based impedance measurement system and impedance based pipe corrosion and bolt-loosening monitoring techniques under temperature variations. For impedance measurement, the laser based impedance measurement system is optimized and adopted in this paper. First, a modulated laser beam is radiated to a photodiode, converting the laser beam into an electric signal. Then, the electric signal is applied to a MFC transducer attached on a target structure for ultrasonic excitation. The corresponding impedance signals are measured, re-converted into a laser beam, and radiated back to the other photodiode located in a data interrogator. The transmitted impedance signals are treated with an outlier analysis using generalized extreme value (GEV) statistics to reliably signal off structural damage. Validation of the proposed technique is carried out to detect corrosion and bolt-loosening in lab-scale carbon steel elbow pipes under varying temperatures. It has been demonstrated that the proposed technique has a potential to be used for structural health monitoring (SHM) of pipe structures.

키워드

과제정보

연구 과제 주관 기관 : National Research Foundation of Korea (NRF), KAIST

참고문헌

  1. Ayres, J.W., Lalande, F., Chaudhry, Z. and Rogers, C.A. (1998), "Qualitative impedance-based health monitoring of civil infrastructures", Smart Mater. Struct., 7(5), 599-605. https://doi.org/10.1088/0964-1726/7/5/004
  2. Azevedo, C.R.F. (2007), "Failure analysis of a crude oil pipeline", Eng. Fail. Anal., 14(6), 978-994. https://doi.org/10.1016/j.engfailanal.2006.12.001
  3. Bhalla, S., Naidu, A.S.K. and Soh, C.K. (2003), "Influence of structure-actuator interactions and temperature on piezoelectric mechatronic signatures for NDE", Proceedings of the SPIE Conference on Smart Materials, Structures, and Systems, San Diego, USA, March.
  4. Bhalla, S. and Soh, C.K. (2004), "High frequency piezoelectric signatures for diagnosis of seismic/blast induced structural damages", NDT & E Int., 37(1), 23-33. https://doi.org/10.1016/j.ndteint.2003.07.001
  5. Chaudhry, Z. and Ganino, A.J. (1994), "Damage detection using neural networks: an initial experimental study on de-bonded beams", J. Intel. Mat. Syst. Str., 5, 585-589. https://doi.org/10.1177/1045389X9400500416
  6. Giurgiutiu, V., and Zagrai, A.N. (2002), "Embedded self-sensing piezoelectric active sensors for online structural identification", J. Vib. Acoust., 124(1), 116-125. https://doi.org/10.1115/1.1421056
  7. Giurgiutiu, V. and Zagrai, A. N. (2005), "Damage detection in thin plates and aerospace structures with the electro-mechanical impedance method", Struct. Health Monit., 4(2), 99-118. https://doi.org/10.1177/1475921705049752
  8. Grisso, B.L. and Inman, D.J. (2008), "Autonomous hardware development for impedance-based structural health monitoring", Smart Struct. Syst., 4(3), 305-318. https://doi.org/10.12989/sss.2008.4.3.305
  9. Hamzeloo, S.R., Shamshirsaz, M. and Rezaei, S.M. (2012), "Damage detection on hollow cylinders by Electro-Mechanical Impedance method: Experiments and finite element modeling", Comptes Rendus Mecanique, 340, 668-677. https://doi.org/10.1016/j.crme.2012.07.001
  10. Kim, M., Kim, E., An, Y., Park, H., Sohn, H. (2011) "Reference-free impedance based crack detection in plates", J. Sound Vib., 330(24), 5949-5962. https://doi.org/10.1016/j.jsv.2011.07.025
  11. Krishnamurthy, K., Lalande, F. and Rogers, C.A. (1996), "Effects of temperature on the electrical impedance of piezoelectric sensors", Proceedings of the SPIE Conference on Smart Materials, Structures, and Systems, San Diego, USA, March.
  12. Lawson, K. (2005), "Pipeline corrosion risk analysis - an assessment of deterministic and probabilistic methods", Anti-Corros. Method. M., 52(1), 3-10. https://doi.org/10.1108/00035590510574862
  13. Lee, S. and Sohn, H. (2006) "Active self-sensing scheme development for structural health monitoring", Smart Mater. Struct., 15(6), 1734-46. https://doi.org/10.1088/0964-1726/15/6/028
  14. Liang, C., Sun, F.P. and Rogers, C.A. (1994), "Coupled electro-mechanical analysis of adaptive material system-determination of the actuator power consumption and system energy transfer", J. Intel. Mater. Syst. Str., 5(1), 12-20. https://doi.org/10.1177/1045389X9400500102
  15. Lim, H., Kim, M., Sohn, H. and Park, C. (2011), "Impedance based damage detection under varying temperature and loading conditions", NDT&E Int., 44(8), 740-750. https://doi.org/10.1016/j.ndteint.2011.08.003
  16. Mascarenas, D.L., Todd, M.D., Park, G., Farrar, R. (2007), "Development of an impedance-based wireless sensor node for structural health monitoring", Smart Mater. Struct., 16(6), 2137-2145. https://doi.org/10.1088/0964-1726/16/6/016
  17. Min, J., Park, S., Yun, C. and Song, B. (2010), "Development of a low-cost multifunctional wireless impedance sensor node", Smart Struct. Syst., 6(5), 689-709. https://doi.org/10.12989/sss.2010.6.5_6.689
  18. Naidu, A.S.K. and Soh, C.K. (2004), "Damage severity and propagation characterization with admittance signatures of piezo transducers", Smart Mater. Struct., 13(2), 393-403 https://doi.org/10.1088/0964-1726/13/2/018
  19. Papadakis, G.A. (1999), "Major hazard pipelines: a comparative study of onshore transmission accidents", J. Loss Prevent. Proc., 12(1), 91-107. https://doi.org/10.1016/S0950-4230(98)00048-5
  20. Park, H. and Sohn, H. (2006), "Parameter estimation of generalized extreme value distribution for structural health monitoring", Probabilist. Eng. Mech., 21(4), 366-376. https://doi.org/10.1016/j.probengmech.2005.11.009
  21. Park, H., Sohn, H., Yun, C., Chung, J. and Kwon, I. (2012), "A wireless guided wave and impedance measurement using laser and piezoelectric transducers", Smart Mater. Struct., 21(3), 1-10.
  22. Sun. F., Chaudhry. Z. and Rogers. C.A. (1995), "Automated real-time structure health monitoring via signature pattern recognition", Proceedings of the SPIE Conference on Smart Materials, Structures, and Systems, San Diego, USA, March.
  23. Thien. A.B., Chiamori, H.C., Ching, J.T., Wait, J.R. and Park, G. (2007), "The use of macro-fibre composites for pipeline structural health assessment", Struct. Control Health Monit., 15(1), 43-63. https://doi.org/10.1002/stc.203
  24. Wang, D.S. and Zhu, H.P. (2005), "Wave propagation based multi-crack identification in beam structures through anti-resonance information", Key Eng. Mater., 293, 557-564.
  25. Yang, Y., Hu, Y. and Lu, Y. (2008), "Sensitivity of PZT impedance sensors for damage detection of concrete structures", Sensors, 8, 327-346. https://doi.org/10.3390/s8010327
  26. Zhang, Y., Zhou, Y., Xu, F. and Li, H. (2012), "Damage detection of pipes based on PVDF", Appl. Mech. Mater., 198-199, 158-161. https://doi.org/10.4028/www.scientific.net/AMM.198-199.158
  27. Zou, Y., Tong, L. and Steven, G.P. (2000), "Vibration-based model-dependent damage (delamination) identification and health monitoring for composite structures - a review", J. Sound Vib., 230(2), 357-378. https://doi.org/10.1006/jsvi.1999.2624

피인용 문헌

  1. Crack localization by laser-induced narrowband ultrasound and nonlinear ultrasonic modulation vol.25, pp.3, 2020, https://doi.org/10.12989/sss.2020.25.3.301
  2. Dynamics modeling and experimental modal analysis of bolt loosening for lightning rod vol.22, pp.3, 2020, https://doi.org/10.21595/jve.2019.20918