Porosity determination in CFRP specimens by means of pulsed thermography combined with effective thermal diffusivity models

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

3 Citations (Scopus)

Abstract

Thermal diffusivity imaging has the potential to reflect the existence of inhomogeneous material properties which are correlated to increased porosity. For calibration of the thermal diffusivity values the porosity were measured using Computed-Tomography, which yields data on the porosity as well as on the pore morphology. The experimental results agree to the predicted values calculated from the 'Dethermalization Theory' combined with the corresponding microstructural information as far as the porosity contents are higher than 2%.

Original languageEnglish
Title of host publicationReview of Progress in Quantitative Nondestructive Evaluation
PublisherAIP Publishing
Pages1103-1110
Number of pages8
ISBN (Print)9780735407480
DOIs
Publication statusPublished - 2010
EventReview of Progress in Quantitative Non-Destructive Evaluation - Denver / Colorado, Austria
Duration: 15 Jul 201220 Jul 2012

Publication series

NameAIP Conference Proceedings
Volume1211
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceReview of Progress in Quantitative Non-Destructive Evaluation
Country/TerritoryAustria
CityDenver / Colorado
Period15.07.201220.07.2012

Keywords

  • CFRP
  • Computed tomography
  • Porosity
  • Pulsed thermography
  • Thermal diffusivity

Fingerprint

Dive into the research topics of 'Porosity determination in CFRP specimens by means of pulsed thermography combined with effective thermal diffusivity models'. Together they form a unique fingerprint.

Cite this