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A Localization Concept for Delamination Damages in CFRP

  • S. Keye
  • M. Rose
  • D. Sachau
Conference paper
Part of the Solid Mechanics and Its Applications book series (SMIA, volume 89)

Abstract

The problem of surveying the integrity of industrial structures becomes an increasingly important issue as operational safety requirements turn more stringent and maintenance costs need to be reduced. Using fiber reinforced materials in modern aerospace structures not only involves new design criteria but also requires advanced safety inspection techniques to account for the nature of damages associated with the new materials. For online or in-flight applications, damage detection and localization methods are required to work with electronic devices which are readily available on the structure, e.g. to monitor and control critical operating conditions [1].

Keywords

Mode Shape Test Structure Damage Detection Piezoelectric Actuator Damage Location 
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

© Springer Science+Business Media Dordrecht 2001

Authors and Affiliations

  • S. Keye
    • 1
  • M. Rose
    • 1
  • D. Sachau
    • 1
  1. 1.Institut für StrukturmechanikDeutsches Zentrum für Luft- und Raumfahrt (DLR)Germany

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