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Development of a Comprehensive Approach for Acoustic Emission Monitoring of Carbon-Epoxy Composites

  • A. Maslouhi
  • D. Proulx
  • C. Roy
  • M. Tasnon
  • D. G. Zimcik

Abstract

The development of quantitative acoustic emission (AE) techniques has made it possible to apply signal processing analyses to recover detailed information from the detected AE signals. This paper focuses on the results of experiments following two different approaches of extracting useful information from AE signals produced in carbon-epoxy composites. Experiments to show how the two methods can be coupled to provide a comprehensive monitoring of damage accumulation in composites are described.

Keywords

Acoustic Emission Carbon Fiber Reinforce Plastic Acoustic Emission Event Acoustic Emission Energy Acoustic Emission Count 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1987

Authors and Affiliations

  • A. Maslouhi
    • 1
  • D. Proulx
    • 1
  • C. Roy
    • 1
  • M. Tasnon
    • 1
  • D. G. Zimcik
    • 2
  1. 1.Department of Mechanical EngineeringUniversity of SherbrookeSherbrookeCanada
  2. 2.Communications Research CentreOttawaCanada

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