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Damage Detection and Characterization in Smart Material Structures

  • H. T. Banks
  • Y. Wang
Conference paper
Part of the ISNM International Series of Numerical Mathematics book series (ISNM, volume 118)

Abstract

We present theoretical, computational and experimental findings in initial investigations related to methods for detection and geometric characterization of damage in piezoceramic based smart material structures. The feasibility of using self-exitation/self-sensing with piezoceramics in vibration nondestructive testing is demonstrated using a combination of experimental and simulated data computational tests.

1991 Mathematics Subject Classification

35R30 73D50 73K05 

Key words and phrases

Inverse problems distributed parameter systems smart materials damage defection 

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Copyright information

© Springer Basel AG 1994

Authors and Affiliations

  • H. T. Banks
    • 1
  • Y. Wang
    • 1
  1. 1.Center for Research in Scientific ComputationNorth Carolina State UniversityRaleighUSA

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