Improving the performance of a lamb wave sensing array via relaxor ferroelectric single crystal transduction
Matthew J. Schipper, Jaslyn Gray, David J. Munk, Scott D. Moss, Nik Rajic, Cedric Rosalie, Joel Smithard, Ben Vien, Wing K. Chiu, Crispin Szydzik, Arnan Mitchell
download PDFAbstract. This paper reports on the potential use of relaxor ferroelectric single crystal (RFSC) transduction to improve the sensitivity of the thin film multi-element Lamb wave sensor called LAMDA (linear array for modal decomposition and analysis). The previously reported LAMDA sensor was created using a high-density multi-element polyvinylidene fluoride (PVDF) electro-polymer sensing array. The electromechanical coupling factor k=d⁄√(ε^T*s^E ), which is proportional to the piezoelectric coefficient d, is considered important for an ultrasonic receiver such as LAMDA. Comparing the PVDF piezoelectric coefficient d31 ≈ 14 pC/N with that of a recent RFSC [011] Pb(Mg1/3Nb2/3)O3-Pb(Zr,Ti)O3 (or Mn-PMN-PZT) having d32 ≈ -1100 pC/N, suggests the replacement of the PVDF array with a RFSC array could lead to a significant improvement in the sensitivity of the LAMDA sensor and consequently broaden the scope of its potential application to structural health monitoring. To this end, multiphysics modelling has been performed which indicates a five-fold increase in signal voltage output from a Mn-PMN-PZT based RFSC LAMDA compared with the original PVDF LAMDA. Model predictions for both RFSC LAMDA and PVDF LAMDA sensors will be reported, compared, and discussed.
Keywords
Acoustic Emission, Damage Detection, Modal Decomposition, Structural Health Monitoring, Relaxor Ferroelectric Single Crystal
Published online 3/30/2023, 11 pages
Copyright © 2023 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: Matthew J. Schipper, Jaslyn Gray, David J. Munk, Scott D. Moss, Nik Rajic, Cedric Rosalie, Joel Smithard, Ben Vien, Wing K. Chiu, Crispin Szydzik, Arnan Mitchell, Improving the performance of a lamb wave sensing array via relaxor ferroelectric single crystal transduction, Materials Research Proceedings, Vol. 27, pp 84-94, 2023
DOI: https://doi.org/10.21741/9781644902455-11
The article was published as article 11 of the book Structural Health Monitoring
Content from this work may be used under the terms of the Creative Commons Attribution 3.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
References
[1] N. Rajic, C. Rosalie, B. S. Vien, L.R.F. Rose, J. Smithard, W. K. Chiu, In situ wavenumber–frequency modal decomposition of acoustic emissions, Struct. Health Monitoring. 19 (2020) 2033-2050. https://doi.org/10.1177/1475921719885324
[2] C. Rosalie, N. Rajic, S. van der Velden, L.R. F. Rose, J. Smithard, W.K Chiu, Toward Composite Damage Classification Using in Situ Wavenumber-Frequency Modal Decomposition of Acoustic Emissions, European Workshop on Structural Health Monitoring – Special Collection of 2020 Papers. 127 (2021) 647-657. https://doi.org/10.1007/978-3-030-64594-6_63
[3] X. Yao, B.S. Vien, N. Rajic, LR. F. Rose, C.H.J. Davies, W.K. Chiu, Acoustic emission of metallic specimen with surface defect during fatigue crack growth, Mater. Research Proc.. 18 (2021) 95–104. https://doi.org/10.21741/9781644901311-12
[4] N. Rajic, C. Davis, A. Thomson Acoustic-wave-mode separation using a distributed Bragg grating sensor, Smart Mater. Struct. 18 (2009) 125005. https://doi.org/10.1088/0964-1726/18/12/125005
[5] N. Rajic, C. Rosalie, C. Davis, P. Norman, A distributed sensing capability for in situ time-domain separation of Lamb waves, IEEE Eighth International Conference on Intelligent Sensors, Sensor Networks and Information Processing. (2013) 13580827. https://doi.org/10.1109/ISSNIP.2013.6529772
[6] B. Ren, CJ. Lissenden, PVDF multielement Lamb wave sensor for structural health monitoring, IEEE Trans. Ultrason Ferr. 63 (2016) 178–185. https://doi.org/10.1109/TUFFC.2015.2496423
[7] J. Smithard, N. Rajic, S. van der Velden, P. Norman, C. Rosalie, G. Steve, H. Mei, B. Lin, V. Giurgiutiu, An advanced multi-sensor acousto-ultrasonic structural health monitoring system: development and aerospace demonstration, Materials. 10 (2017) 832. https://doi.org/10.3390/ma10070832
[8] P. Kudela, M. Radzienski, W. Ostachowicz, Impact induced damage assessment by means of Lamb wave image processing, Mech. Syst. Signal Pr. 102 (2018) 23–36. https://doi.org/10.1016/j.ymssp.2017.09.020
[9] V. Giurgiutiu, Structural health monitoring: with piezoelectric wafer active sensors, Elsevier, Amsterdam, 2007. https://doi.org/10.1016/B978-012088760-6.50008-8
[10] S. Zhang, F. Li, X. Jiang, J. Kim, J. Luo, X. Geng, Advantages and challenges of relaxor-PbTiO3 ferroelectric crystals for electroacoustic transducers—a review, Prog.Mater. Sci. 68 (2015) 1–66. https://doi.org/10.1016/j.pmatsci.2014.10.002
[11] Piezoelectric parameters for PVDF, COMSOL Multiphysics materials library, 2022.
[12] B. S. Vien, S. D. Moss, W. K. Chiu, J. Thornton, C. Rosalie, N. Rajic, T. F. Doughney, and H. J. Kissick, Measured Lamb wave radiation patterns from <011> Mn-PMN-PZT relaxor ferroelectric disks on an isotropic plate, App. Phys. Lett. 113, 122902 (2018). https://doi.org/10.1063/1.5044671
[13] K. Uchino, The development of piezoelectric materials and the new perspective, in: Advanced Piezoelectric Materials Science and Technology, Woodhead Publishing Limited, Series in Electronic and Optical Materials (2010) 1-85. https://doi.org/10.1533/9781845699758.1
[14] W.P. Mason, Physical Acoustics Principles and Methods, New York: Academic. 1A (1964) 193-195.
[15] S. Ha, F-K. Chang, Adhesive interface layer effects in PZT-induced Lamb wave propagation, Smart Mater. Struct. 19 (2010) 025006. https://doi.org/10.1088/0964-1726/19/2/025006
[16] J.M. Vivar-Perez, C. Willberg, U. Gabbert, Simulation of Piezoelectric Induced Lamb Waves in Plates, Proc. Appl. Math. Mech. 9 (2009) 503 – 504. https://doi.org/10.1002/pamm.200910224
[17] COMSOL Multiphysics, Resolving time dependent waves, https://www.comsol.com/support/knowledgebase/1118 , accessed 1st September 2022.
[18] M. Lowe, Disperse: Guided wave dispersion curve calculation, https://www.disperse.software/index.html, accessed 1st September 2022.
[19] COMSOL Multiphysics, Setup and Meshing of Infinite Elements, Perfectly Matched Layers, and Absorbing Layers, https://www.comsol.com/support/knowledgebase/1272 , accessed 1st September 2022.
[18] M. Lowe. Disperse: Guided wave dispersion curve calculation. Available from https://www.disperse.software/index.html , accessed 1st September 2022.
[19] COMSOL Multiphysics, “Setup and Meshing of Infinite Elements, Perfectly Matched Layers, and Absorbing Layers,” https://www.comsol.com/support/knowledgebase/1272 , accessed 1st September 2022.
