Ultrasonic surface crack characterization on complex geometries using surface waves

Ultrasonics

Volumn 44, Issue SUPPL., 2006, Pages

  Masserey, B ^a   Aebi, L ^a   Mazza, E ^a  

^a Institute of Mechanical Systems (IMES)   (Switzerland)

Author keywords

Complex geometry; Crack characterization; Rayleigh wave

Indexed keywords

APPROXIMATION THEORY; COMPUTER SIMULATION; CONTOUR MEASUREMENT; FINITE DIFFERENCE METHOD; HETERODYNING; INTERFEROMETERS; RAYLEIGH SCATTERING; SURFACE WAVES; ULTRASONIC PROPAGATION; ULTRASONIC SCATTERING; ULTRASONICS;

COMPLEX GEOMETRY; CRACK CHARACTERIZATION; RAYLEIGH WAVES; SURFACE DISPLACEMENT;

CRACK INITIATION;

EID: 33845687896     PISSN: 0041624X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ultras.2006.05.059     Document Type: Article

References (12)

1. C.M. Scala, S.J. Bowles, Laser ultrasonics for surface-crack depth measurement using transmitted near-field Rayleigh waves, in: Review of Progress in Quantitative NDE, vol. 19, AIP Conference Proceedings 509, New York, 2000, pp. 327-334.
2. B. Masserey, E. Mazza, Characterization of surface cracks using Rayleigh waves, in: Review of Progress in Quantitative NDE, vol. 24, AIP Conference Proceedings 760, New York, 2005, pp. 805-812.
3. Saffari N., and Bond L.J. Body to Rayleigh wave mode-conversion at steps and slots. J. Nondestruct. Eval. 6 (1987) 1-22
4. Hirao M., Fukuoka H., and Miura Y. Scattering of Rayleigh surface waves by edge cracks: numerical simulation and experiment. J. Acoust. Soc. Am. 72 (1982) 602-606
5. Masserey B., and Mazza E. Analysis of the near-field ultrasonic scattering at a surface crack. J. Acoust. Soc. Am. 118 (2005) 3585-3594
6. Wu T.T., Fang J.S., and Liu P.L. Detection of the depth of a surface-breaking crack using transient elastic waves. J. Acoust. Soc. Am. 97 (1995) 1678-1686
7. Madariaga R. Dynamics of an expanding circular fault. Bull. Seismol. Soc. Am. 66 (1976) 639-666
8. Munasinghe M., and Farnell G.W. Finite difference analysis of Rayleigh wave scattering at vertical discontinuities. J. Geophys. Res. 78 (1973) 2454-2466
9. Fellinger P., Marklein R., Langenberg K.J., and Klaholz S. Numerical modeling of elastic wave propagation and scattering with EFIT-elastodynamic finite integration technique. Wave Motion 21 (1995) 47-66
10. Gautesen A.K. Scattering of a Rayleigh wave by an elastic wedge whose angle is less than 180 degrees. Wave Motion 36 (2002) 417-424
11. Viktorov I.A. Rayleigh and Lamb Waves (1967), Plenum Press, New York
12. Kim B.G., Lee S., Enoki M., and Kishi T. Direct and continuous measurement of depth-dependent reflection coefficients of Rayleigh waves for surface discontinuity: normal slot. J. Acoust. Soc. Am. 104 (1998) 2733-2740