Abstract
In this paper the problem of flaw characterization by ultrasonic spectroscopy method is addressed. Recent analytical works on scattering of elastic waves by obstacles embedded in solid body is summarized. Both two dimensional (crack like) defects and three dimensional (voids of inclusions) are considered. Experimental ultrasonic scattering date from artificial defects in metals are compared favorably to theoretical predictions.
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References
O.R. Gericke: Determination of the Geometry of Hidden Defects by Ultrasonic Pulse Analysis Testing, J. Acoust Soc. Am., 35, (1963),364.
H.L. Whaley and K.V. Cook: Ultrasonic Frequency Analysis, Mater. Eval., 28 (1970), 61–66.
L. Adler and H.L. Whaley: Interference Effect in a Multifrequency Ultrasonic Pulse Echo and its Application to Flaw Characterization, J. Acoust, Soc. Am., 51 (1972), 881.
E. Domany, J.A. Krumhansl and S. Teitel: Quasi-static Approximation to the Scattering of Elastic Waves by a Circular Crack, J. Appl. Phys., 49 (1978), 2599.
L. Adler and D.K. Lewis: Diffraction Model for Ultrasonic Frequency Analysis and Flaw Characterization, Mat. Eval., 35 (1977), 51.
J.D. Achenbach and A.K. Gautesen: Geometrical Theory of Diffraction for Three-D Elastodynamics, J. Acoust. Soc. Am., 61 (1977), 413.
J.D. Achenbach, L. Adler, D.K. Lewis, and H. McMaken: Diffraction of Ultrasonic Waves by Penny-Shaped Cracks in Metals: Theory and Experiment, J. Acoust. Soc. Am., 66 (1979), 1848.
L. Adler and J.D. Achenbach: Elastic Wave Diffraction by Elliptical Cracks: Theory and Experiment, J. of Nondestructive Evaluation, 1 (1980), 87.
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© 1993 Springer-Verlag Wien
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Adler, L. (1993). Flaw Characterization by Ultrasonic Spectrum Analysis. 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_5
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DOI: https://doi.org/10.1007/978-3-7091-4315-5_5
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-82441-2
Online ISBN: 978-3-7091-4315-5
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