Hostname: page-component-78c5997874-t5tsf Total loading time: 0 Render date: 2024-11-10T21:14:47.152Z Has data issue: false hasContentIssue false
  • English
  • Français

Optical-Fiber Sensors for the Detection of Acoustic Emission

Published online by Cambridge University Press:  31 January 2011

William B. Spillman Jr  and
Richard O. Claus
Get access

Abstract

Acoustic emission (AE) is used as a means to anticipate the mechanical failure of critical materials and structures by detecting the release of energy caused by material rearrangement at the microlevel. Optical-fiber sensors have potential advantages over conventional tuned piezoelectric transducers and signal-processing methods for the detection of such types of ultrasonic acoustic wave events. A number of fiber Bragg grating techniques are presented, which in particular offer the potential to provide the high-speed signal processing and ability to multiplex numbers of AE sensors necessary to detect, quantify, and locate AE sources and thereby determine material properties and damage.

Keywords

acoustic emissionoptical-fiber sensorssignal processing.
Type
Research Article
Information
MRS Bulletin , Volume 27 , Issue 5: Optical-Fiber Sensors , May 2002 , pp. 396 - 399
Copyright
Copyright © Materials Research Society 2002

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1.Green, R.E. Jr, Kozaczek, K.J., and Rudd, C.O., Nondestructive Characterization of Materials VI (Plenum Press, New York, 1994).Google Scholar
2.Wade, J.C., Zerwekh, P.S., and Claus, R.O., in Proc. 1981 IEEE Ultrasonics Symp. (IEEE Press, New York, 1981) p. 849.CrossRefGoogle Scholar
3.Bennett, K.D. and Claus, R.O., in Proc. Review of Progress in Quantitative NDE Conf. (1986).Google Scholar
4.Claus, R.O., IEEE Trans. Sonics Ultrasonics SU–27 (1980) p. 93.CrossRefGoogle Scholar
5.Claus, R.O. and Cantrell, J.H., Acous. Lett. 5 (1981) p. 1.Google Scholar
6.Claus, R.O. and Wade, J.C., Rev. Quant. NDE 28 (1984) p. 1731.Google Scholar
7.Turner, T.M. and Claus, R.O., in Proc. 1981 IEEE Ultrasonics Symp. (IEEE Press, New York, 1981) p. 384.Google Scholar
8.Tran, T., Miller, W.V., Murphy, K.A., Vengsarkar, A., and Claus, R., in Proc. SPIE, Vol. 1584 (SPIE—The International Society for Optical Engineering, Bellingham, WA, 1991) p. 178.Google Scholar
9.Tran, T.A., Miller, W.V., Murphy, K.A., Vengsarkar, A.M., and Claus, R.O., J. Lightwave Technol. 38 (1992) p. 214.Google Scholar
10.Kolsky, H., Stress Waves in Solids (Dover Publications, New York, 1963).Google Scholar
11.Humphryes, R.R. and Ash, E.A., Electron. Lett. 5 (9) (1969) p. 175.Google Scholar
12.Spillman, W.B. and Fuhr, P.L., in Proc. SPIE, Vol. 1370 (SPIE—The International Society for Optical Engineering, Bellingham, WA, 1990) p. 308.Google Scholar
13.Spillman, W.B. and Huston, D.R., in Proc. SPIE, Vol. 2838 (SPIE—The International Society for Optical Engineering, Bellingham, WA, 1996) p. 143.Google Scholar
14.Spillman, W.B. and Huston, D.R., in Proc. SPIE, Vol. 3042 (SPIE—The International Society for Optical Engineering, Bellingham, WA, 1997) p. 89.Google Scholar
15.Spillman, W. and Lord, J.R., in Fiber Optic Smart Structures, Chapter 7, edited by Udd, E. (John Wiley & Sons, New York, 1995).Google Scholar
16.Bhatia, V., Burford, M.K., Zabaronick, N., Murphy, K.A., and Claus, R.O., in Proc. OFS-11 Conf., edited by Ohtsuka, Y. (Japan Society of Applied Physics, Tokyo, 1996) p. 360.Google Scholar