Detecting and Identifying Artificial Acoustic Emission Signals in an Industrial Fatigue Environment

Abstract:

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This paper details progress towards the application of a methodology for Acoustic Emission (AE) detection and interpretation for the monitoring of fatigue fractures in large-scale industrial environments. An artificial acoustic emission source, representative of a fatigue fracture was injected into a test of a substantial landing gear component. An AE monitoring system was then used to successfully locate and identify the source using the new signal processing methodology.

Info:

Periodical:

Edited by:

J.M. Dulieu-Barton, J.D. Lord and R.J. Greene

Pages:

251-260

DOI:

10.4028/www.scientific.net/AMM.13-14.251

Citation:

J. J. Hensman et al., "Detecting and Identifying Artificial Acoustic Emission Signals in an Industrial Fatigue Environment", Applied Mechanics and Materials, Vols. 13-14, pp. 251-260, 2008

Online since:

July 2008

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