A model for the ultrasonic detection of surface-breaking cracks by the scanning laser source technique

Wave Motion

Volumn 39, Issue 1, 2004, Pages 61-75

  Arias, Irene ^a   Achenbach, Jan D ^a  

^a NORTHWESTERN UNIVERSITY   (United States)

Author keywords

Crack detection; Laser ultrasonics; Line source; Modeling; NDE; Scanning laser source technique; Surface breaking crack; Thermoelastic regime

Indexed keywords

BOUNDARY ELEMENT METHOD; DECOMPOSITION; DEFECTS; LASER APPLICATIONS; LASER BEAM EFFECTS; THERMAL DIFFUSION; THERMOELASTICITY; ULTRASONIC MEASUREMENT;

SCANNING LASER SOURCE (SLS); ULTRASONIC DETECTION;

CRACKS;

CRACK DETECTION; LASER; MATHEMATICAL MODELING; NON-DESTRUCTIVE TESTING; THERMOELASTICITY; ULTRASONIC TECHNIQUE; WAVE GENERATION;

EID: 0242624767     PISSN: 01652125     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.wavemoti.2003.06.001     Document Type: Article

References (18)

1. Kromine A.K.Fomitchov P.A.Krishnaswamy S.Achenbach J.D.Laser ultrasonic detection of surface-breaking discontinuities: scanning laser source technique Mater. Eval. 58 2000 173-177
2. A.K. Kromine, P.A. Fomitchov, S. Krishnaswamy, J.D. Achenbach, Scanning laser source technique for detection of surface-breaking and sub-surface cracks, in: D. Thompson, D. Chimenti (Eds.), Review of Progress in Quantitative Nondestructive Evaluation, vol. 19, AIP Press, New York, 2000, pp. 335-342.
3. A.K. Kromine, P.A. Fomitchov, S. Krishnaswamy, J.D. Achenbach, Detection of subsurface defects using laser based technique, in: D. Thompson, D. Chimenti (Eds.), Review of Progress in Quantitative Nondestructive Evaluation, vol. 20, AIP Press, New York, 2001, pp. 1612-1617.
4. P.A. Fomitchov, A.K. Kromine, Y. Sohn, S. Krishnaswamy, J.D. Achenbach, Ultrasonic imaging of small surface-breaking defects using scanning laser source technique, in: D. Thompson, D. Chimenti (Eds.), Review of Progress in Quantitative Nondestructive Evaluation, vol. 21, AIP Press, New York, 2002, pp. 356-362.
5. Sohn Y.Krishnaswamy S.Mass spring lattice modeling of the scanning laser source technique Ultrasonics 39 2002 543-552
6. D.A. Hutchins, Ultrasonic generation by pulsed lasers, in: W.P. Mason, R.N. Thurston (Eds.), Physical Acoustics, vol. XVIII, Academic, San Diego, 1988, Chapter 2, pp. 21-123.
7. C.B. Scruby, L.E. Drain, Laser Ultrasonics: Techniques and Applications, Adam Hilger, New York, 1990.
8. Doyle P.A.On epicentral waveforms for laser-generated ultrasound J. Phys. D 19 1986 1613-1623
9. I. Arias, J.D. Achenbach, Thermoelastic generation of ultrasound by line-focused laser irradiation, Int. J. Solids Struct. 40 (2004) 6917-6935.
10. U. Schleichert, K.J. Langenberg, W. Arnold, S. Fassbender, A quantitative theory of laser-generated ultrasound, in: D. Thompson, D. Chimenti (Eds.), Review of Progress in Quantitative Nondestructive Evaluation, vol. 8A, AIP Press, New York, 1989, pp. 489-496.
11. W.H. Press, B.P. Flannery, S.A. Teulosky, W.T. Vetterling, Numerical Recipes: The Art of Scientific Computing, 3rd ed., Cambridge University Press, Cambridge, 1986.
12. Crump K.S.Numerical inversion of Laplace transforms using a Fourier series approximation J. ACM 23 1976 89-96
13. Niwa Y.Hirose S.Kitahara M.Application of the boundary integral equation (BIE) method to transient response analysis of inclusions in a half-space Wave Motion 8 1986 77-91
14. J. Doḿnguez, Boundary Elements in Dynamics, Computational Mechanics Publications, Elsevier Applied Science, Amsterdam, 1993.
15. Blandford G.E.Ingraffea A.R.Liggett J.A.Two-dimensional stress intensity factor computations using the boundary element method Int. J. Numer. Meth. Eng. 17 1981 387-404
16. T.A. Cruse, Fracture mechanics, in: D.E. Beskos (Ed.), Boundary Element Methods in Mechanics, North-Holland, Amsterdam, 1987, pp. 333-365.
17. I. Arias, J.D. Achenbach, Rayleigh wave correction for the BEM analysis of two-dimensional elastodynamic problems in a half-space, Int. J. Nuner. Meth. Eng., in press.
18. Y. Sohn, S. Krishnaswamy, Private communication.