Reliability assessment of pulsed thermography and ultrasonic testing for impact damage of CFRP panels

Yuxia Duan, Hai Zhang, Xavier P.V. Maldague, Clemente Ibarra-Castanedo, Pierre Servais, Marc Genest, Stefano Sfarra, Jianqiao Meng

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

In order to quantitatively compare the reliability of pulsed thermography and ultrasonic testing techniques, a set of thirty-five Carbon Fiber Reinforced Plastic (CFRP) composite panels with impact damages are inspected by pulsed thermography and ultrasonic C-scan. The comparative experimental results and Probability of Detection (PoD) analysis results are presented. The quantitative comparison shows that pulsed thermography testing has smaller defect size at 90% PoD with 95% confidence level, i.e. a90/95 values than ultrasonic testing for the parameters and setup used in the inspections of these thirty-five CFRP composite panels.

Original languageEnglish
Pages (from-to)77-83
Number of pages7
JournalNDT and E International
Volume102
DOIs
Publication statusPublished - 1 Mar 2019

Fingerprint

impact damage
carbon fiber reinforced plastics
Ultrasonic testing
Carbon fiber reinforced plastics
ultrasonics
Composite materials
composite materials
Inspection
Ultrasonics
Defects
inspection
confidence
Testing
defects
carbon fiber reinforced plastic

Keywords

  • CFRP
  • Impact damage
  • Probability of detection
  • Thermography
  • Ultrasonic testing

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering

Cite this

Duan, Y., Zhang, H., Maldague, X. P. V., Ibarra-Castanedo, C., Servais, P., Genest, M., ... Meng, J. (2019). Reliability assessment of pulsed thermography and ultrasonic testing for impact damage of CFRP panels. NDT and E International, 102, 77-83. https://doi.org/10.1016/j.ndteint.2018.11.010

Reliability assessment of pulsed thermography and ultrasonic testing for impact damage of CFRP panels. / Duan, Yuxia; Zhang, Hai; Maldague, Xavier P.V.; Ibarra-Castanedo, Clemente; Servais, Pierre; Genest, Marc; Sfarra, Stefano; Meng, Jianqiao.

In: NDT and E International, Vol. 102, 01.03.2019, p. 77-83.

Research output: Contribution to journalArticle

Duan, Y, Zhang, H, Maldague, XPV, Ibarra-Castanedo, C, Servais, P, Genest, M, Sfarra, S & Meng, J 2019, 'Reliability assessment of pulsed thermography and ultrasonic testing for impact damage of CFRP panels', NDT and E International, vol. 102, pp. 77-83. https://doi.org/10.1016/j.ndteint.2018.11.010
Duan, Yuxia ; Zhang, Hai ; Maldague, Xavier P.V. ; Ibarra-Castanedo, Clemente ; Servais, Pierre ; Genest, Marc ; Sfarra, Stefano ; Meng, Jianqiao. / Reliability assessment of pulsed thermography and ultrasonic testing for impact damage of CFRP panels. In: NDT and E International. 2019 ; Vol. 102. pp. 77-83.
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