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Study of acoustic emission data analysis tools for structural health monitoring applications

Kaphle, Manindra R., Tan, Andy C.C., Thambiratnam, David P., & Chan, Tommy H.T. (2010) Study of acoustic emission data analysis tools for structural health monitoring applications. In Progress in Acoustic Emission XV : Proceedings of the 20th International Acoustic Emission Symposium, Japanese Society for Non-Destructive Inspection, Kumamoto, Japan.

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Abstract

Acoustic emission (AE) technique is one of the popular diagnostic techniques used for structural health monitoring of mechanical, aerospace and civil structures. But several challenges still exist in successful application of AE technique. This paper explores various tools for analysis of recorded AE data to address two primary challenges: discriminating spurious signals from genuine signals and devising ways to quantify damage levels.

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205 since deposited on 23 Nov 2010
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ID Code: 38744
Item Type: Conference Paper
Keywords: Acoustic emission, Source discrimination, Damage quantification, b-value analysis, Intensity analysis
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > CIVIL ENGINEERING (090500) > Structural Engineering (090506)
Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > MECHANICAL ENGINEERING (091300) > Acoustics and Noise Control (excl. Architectural Acoustics) (091301)
Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > MECHANICAL ENGINEERING (091300) > Dynamics Vibration and Vibration Control (091304)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Past > Schools > School of Engineering Systems
Past > Schools > School of Urban Development
Copyright Owner: Copyright 2010 Japanese society for non-destructive inspection.
Deposited On: 23 Nov 2010 12:43
Last Modified: 01 Mar 2012 00:23

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