Point of impact prediction in anisotropic fiber reinforced composite plates from the acoustic emission data

Tribikram Kundu, S. Das, K. V. Jata

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A newly developed optimization based method is followed to locate the point of impact in anisotropic composite plates for which conventional triangulation technique fails. The new technique works for both anisotropic and isotropic plates. Experiments are carried out by dropping a steel ball on a graphite-epoxy composite plate and picking up acoustic signals by passive transducers adhesively bonded to the plate at different locations. Predicted points of impact are compared with the true impact point.

Original languageEnglish (US)
Title of host publicationAIP Conference Proceedings
Pages1405-1412
Number of pages8
Volume975
DOIs
StatePublished - 2008
Event34th Annual Review of Progress in Quantitative Nondestructive Evaluation - Golden, CO, United States
Duration: Jul 22 2007Jul 27 2007

Other

Other34th Annual Review of Progress in Quantitative Nondestructive Evaluation
CountryUnited States
CityGolden, CO
Period7/22/077/27/07

Fingerprint

acoustic emission
composite materials
fibers
graphite-epoxy composites
anisotropic plates
point impact
triangulation
balls
transducers
steels
optimization
acoustics

Keywords

  • Acoustic
  • Anisotropic
  • Composite
  • Emission
  • Impact
  • Lamb Wave
  • Passive Monitoring
  • Plate

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Point of impact prediction in anisotropic fiber reinforced composite plates from the acoustic emission data. / Kundu, Tribikram; Das, S.; Jata, K. V.

AIP Conference Proceedings. Vol. 975 2008. p. 1405-1412.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kundu, T, Das, S & Jata, KV 2008, Point of impact prediction in anisotropic fiber reinforced composite plates from the acoustic emission data. in AIP Conference Proceedings. vol. 975, pp. 1405-1412, 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Golden, CO, United States, 7/22/07. https://doi.org/10.1063/1.2902600
Kundu, Tribikram ; Das, S. ; Jata, K. V. / Point of impact prediction in anisotropic fiber reinforced composite plates from the acoustic emission data. AIP Conference Proceedings. Vol. 975 2008. pp. 1405-1412
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