Rayleigh wave dispersion due to a distribution of semi-elliptical surface-breaking cracks

Journal of the Acoustical Society of America

Volumn 103, Issue 3, 1998, Pages 1383-1387

  Pecorari, Claudio ^a,b  

^a UNIVERSITY OF OXFORD   (United Kingdom)

^b JOINT RESEARCH CENTRE   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CRACK; DISPERSION; WAVE;

ACOUSTICS; ARTICLE; MODEL; PRIORITY JOURNAL; SOUND TRANSMISSION; SURFACE PROPERTY; VELOCITY;

EID: 0031943754     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.421280     Document Type: Article

References (12)

1. C. C. Anya and S. G. Roberts, "Indentation fracture toughness and surface flaw analysis of sintered alumina/SiC nanocomposites," J. Eur. Ceram. Soc. 16, 1107-1114 (1996).
2. Y. C. Chu, M. Hefetz, and S. I. Rokhlin, "Evaluation of microcrack thermal shock damage in ceramics: Modeling and experiments," AD 27, Fracture and Damage, ASME, 95-102 (1992).
3. M. Hefetz and S. I. Rokhlin, "Thermal shock damage assessment in ceramics using ultrasonic waves," J. Am. Chem. Soc. 75, 1839-1845 (1992).
4. C. Pecorari, "Modeling variations of Rayleigh wave velocity due to distributions of one-dimensional surface-breaking cracks," J. Acoust. Soc. Am. 100, 1542-1550 (1996).
5. M. Kachanov, "Effective elastic properties of cracked solids: Critical review of some basic concepts," Appl. Mech. Rev. 45, 304-335 (1992).
6. F. Tardy, M. H. Noroy, L. Paradis, and J. C. Baboux, "Material characterization by a Rayleigh wave velocity measurement," Ultrasonic Testing (http://ultrasonic.de/backup/bupl_e.htm), November 1996.
7. D. E. Budreck and J. D. Achenbach, "Three-dimensional elastic wave scattering by surface-breaking cracks," J. Acoust. Soc. Am. 86, 395-406 (1989).
8. C. Zhang and J. D. Achenbach, "Dispersion and attenuation of surface waves due to distributed surface-breaking cracks," J. Acoust. Soc. Am. 88, 1986-1992 (1990).
9. J. D. Achenbach, L. M. Keer, and D. A. Mendelsohn, "Elastodynamic analysis of an edge crack," J. Appl. Mech. 47, 551-556 (1980).
10. J. D. Achenbach and R. J. Brind, "Scattering of surface waves by a sub-surface crack," J. Sound Vib. 76, 43-56 (1981).
11. D. B. Marshall, A. G. Evans, B. T. Khuri-Yakub, J. W. Tien, and G. S. Kino, "The nature of machining damage in brittle materials," Proc. R. Soc. London, Ser. A 385, 461-475 (1983).
12. V. Scherer, S. U. Fassbender, G. Weised, and W. Arnold, "Microscopic characterization of machined high-performance ceramics using acoustical, optical and mechanical NDT techniques," Proceedings of the 99th Annual Meeting of the American Ceramic Society, 1997 (to be published).