Abstract
This lecture emphasizes the importance of measurement models. Two examples are discussed both from a theoretical and an experimental point of view. These are backscattering of body waves from a surface-breaking crack and reflection and transmission of surface waves by a surface-breaking crack. Measurement models also play a useful role in the training of neural networks, as discussed by the example of backscattering from a surface-breaking crack.
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References
Gray, J. B., Gray, T. A., Nakagawa, N. and Thompson, R. B.: in Metals Handbook, Vol. 17: Nondestructive Evaluation and Quality Control, ASM International, Metals Park, OH, 1989, P.702.
Kitahara, M., Hirose, S., and Achenbach, J. D.: Transient elastodynamic fracture mechanics of three-dimensional solids, in: Developments in BEM, Vol. 7, Advanced Dynamic Analysis (Eds. P. K. Banerjee and S. Kobayashi), Elsevier Science Publishers, Amsterdam, in press.
Li, Z. L. and Achenbach, J. D.: BEM computations of elastodynamic fields containing internal, near-surface and surface-breaking cracks, in: Advances in BEM for Fracture Mechanics (Eds. C. A. Brebbia and M. H. Aliabadi), Computational Mechanics Publication, Southampton, in press.
Zhang, C. and Achenbach, J. D.: Numerical analysis of surface-wave scattering by the boundary element method, Wave Motion, 10(1988), 365–374.
Kitahara, M., Achenbach, J. D., Guo, Q. C., Peterson, M. L., Ogi, T. and Notake, M.: Depth determination of surface-breaking cracks by a neural network, in: Review of Progress in Quantitative NDE, Vol. 10A (Eds. D.O. Thompson and D.E. Chimenti), Plenum Press, New York, 1991, 689–696.
Kitahara, M., Achenbach, J. D., Guo, Q. C., Peterson, M. L., Notake, M., and Takadoya, M.: Neural network for crack-depth determination from ultrasonic backscattering data, in: Review of Progress in Quantitative NDE, Vol. 11A (Eds. D.O.Thompson and D.E. Chimenti), Plenum Press, New York, 1992,701–708.
Viktorov, I. A.: Rayleigh Waves and Lamb Waves — Physical Theory and Application, Plenum Press, New York, 1967.
Achenbach, J. D., Gautesen, A. K. and Mendelsohn, D. A., Ray Analysis of surface- wave interaction with an edge crack, IEEE Transaction of Sonics and Ultrasonics, SU-27(1980), 124–129.
Angel, Y. C., and Achenbach, J. D.: Reflection and transmission of obliquely incident Rayleigh waves by a surface-breaking crack, J. Acoust. Soc. Am., 75(1984), 313–319.
Vu, B. Q. and Kinra, V.K.: Diffraction of Rayleigh waves on a half-space. I. Normal edge crack, J. Acoust. Soc. Am., 77(1985), 1425–1430.
Dong, R. and Adler, L.: Measurements of reflection and transmission coefficients of Rayleigh waves from cracks, J. Acoust. Soc. Am., 76(1984), 1761–1773.
Resch, M. T., Nelson, D. V., Yuee, H. H. and Ramusat, G. F.: A surface acoustic wave technique for monitoring the growth behavior of small surface fatigue cracks, J. of NDE, 5(1985), 1–7.
Achenbach, J. D., Komsky, I., Lee, Y. C., and Angel, Y. C.: Self-calibrating ultrasonic technique for R/T and T/R measurements, in: Review of Progress in Quantitative NDE, Vol. IIA (Eds. D.O. Thompson and D.E. Chimenti), Plenum Press, New York, 1992,1035–1042.
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© 1993 Springer-Verlag Wien
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Achenbach, J.D. (1993). Measurement Models for Quantitative Ultrasonics. In: The Evaluation of Materials and Structures by Quantitative Ultrasonics. CISM International Centre for Mechanical Sciences, vol 330. Springer, Vienna. https://doi.org/10.1007/978-3-7091-4315-5_7
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DOI: https://doi.org/10.1007/978-3-7091-4315-5_7
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-82441-2
Online ISBN: 978-3-7091-4315-5
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