An analysis of angled surface-breaking crack detection by dual-laser source generated ultrasound

NDT and E International

Volumn 43, Issue 6, 2010, Pages 470-475

  Ni, Chenyin ^a   Shi, Yifei ^a   Shen, Zhonghua ^a   Lu, Jian ^a   Ni, Xiaowu ^a  

^a NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Laser generated ultrasound; Non destructive evaluation; Surface acoustic waves

Indexed keywords

ANGLED SURFACES; ARRIVAL TIME; CRACKED SPECIMENS; EXPERIMENTAL SYSTEM; LASER SOURCES; LASER-GENERATED ULTRASOUND; NON DESTRUCTIVE EVALUATION; NUMERICAL SIMULATION; ORIENTATION ANGLES; SURFACE ACOUSTIC WAVES;

ACOUSTIC SURFACE WAVE DEVICES; ACOUSTIC WAVES; ACOUSTOELECTRIC EFFECTS; COMPUTER SIMULATION; CRACK DETECTION; FINITE ELEMENT METHOD; ULTRASONICS;

ULTRASONIC APPLICATIONS;

EID: 77954214648     PISSN: 09638695     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ndteint.2010.05.001     Document Type: Article

References (18)

1. S. Kenderian, B.B. Djordjevie, and R.E. Green Jr Point and line source laser generation of ultrasound for inspection of internal and surface flaws in rail and structural materials Res Nondestr Eval 13 2002 189
2. J.R. Bernstein, and J.B. Spicer Hybrid laser/broadband EMAT ultrasonic system for characterizing cracks in metals J Acoust Soc Am 111 1685 2002
3. T. Tanaka, and Y. Izawa Nondestructive detection of small internal defects in carbon steel by laser ultrasonics Jpn J Appl Phys 40 2001 1477
4. Y. Sohn, and S. Krishnaswamy Interaction of a scanning laser-generated ultrasonic line source with a surface-breaking flaw J Acoust Soc Am 115 2004 172
5. C. Valle, M. Niethammer, J. Qu, and L.J. Jacobs Crack characterization using guided circumferential waves J Acoust Soc Am 110 2001 1282
6. J.A. Cooper, R.A. Crosbie, R.J. Dewhurst, A.D.W. McKie, and S.B. Palmer Surface acoustic wave interactions with cracks and slots: a noncontacting study using lasers IEEE Trans UFFC 33 1986 462
7. Q. Shan, and R.J. Dewhurst Surface-breaking fatigue crack detection using laser ultrasound Appl Phys Lett 62 1993 2649
8. A.K. Kromine, P.A. Fomitchov, S. Krishnaswamy, and J.D. Achenbach Laser ultrasonic detection of surface breaking discontinuities: scanning laser source technique Mater Eval 58 2000 173
9. B.Q. Vu, and V.K. Kinra Diffraction of Rayleigh waves in a half-space. I. Normal edge crack J Acoust Soc Am 77 1985 1425
10. V.K. Kinra, and B.Q. Vu Diffraction of Rayleigh waves in a half-space. I. Inclined edge crack J Acoust Soc Am 79 6 1986 1688 1692
11. I. Arias, and J.D. Achenbach Wave Motion 39 2004 61
12. X. Jian, S. Dixon, N. Guo, and R. Edwards Surface-breaking crack gauging with the use of laser-generated Rayleigh waves J Appl Phys 100 2006 064907
13. Y. Matsuda, H. Nakano, and S. Nagai Surface breaking crack evaluation with photorefractive quantum wells and laser-generated Rayleigh waves Appl Phys Lett 89 2006 171902
14. D. Datta, and N.N. Kishore Features of ultrasonics wave propagation to identify defects in composite materials modeled by finite element method NDT&E International 29 1996 213
15. W. Hassan, and W. Veronesi Finite element analysis of Rayleigh wave interaction with finite-size, surface-breaking cracks Ultrasonics 41 2003 41
16. J. Guan, Z. Shen, J. Lu, X. Ni, J. Wang, and B. Xu Finite element analysis of the scanning laser line source technique Jpn J Appl Phys 45 2006 5046
17. J. Guan, Z. Shen, X. Ni, J. Wang, J. Lu, and B. Xu Numerical simulation of the reflected acoustic wave components in the near field of surface defects J Phys D: Appl Phys 39 2006 1237
18. X. Jian, S. Dixon, N. Guo, and R. Edwards Rayleigh wave interaction with surface-breaking cracks J Appl Phys 101 2007 064906