IR thermographic inspection of filament wound CFRP shell samples

Jhumur Lahiri, K. Srinivas, Ahmad O. Siddiqui, Vladimir P. Vavilov

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

6 Citations (Scopus)

Abstract

The paper describes theoretical and experimental results of the inspection of 5 mm- and 15 mm-thick filament wound CFRP shell samples containing Teflon inserts as defect surrogates. Heating was accomplished with a 30 kW tubular quartz lamp heater which provided up to 14 kW/m2 of absorbed power. Thermal properties of the samples were evaluated including the analysis of diffusivity anisotropy. Both one- and two-sided test procedures were comparatively investigated to illustrate difficulties which appeared in the inspection of thick composites.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume6541
DOIs
Publication statusPublished - 2007
EventThermosense XXIX - Orlando. FL, United States
Duration: 9 Apr 200712 Apr 2007

Other

OtherThermosense XXIX
CountryUnited States
CityOrlando. FL
Period9.4.0712.4.07

Fingerprint

carbon fiber reinforced plastics
Carbon fiber reinforced plastics
inspection
quartz lamps
filaments
Inspection
teflon (trademark)
inserts
Electric lamps
Polytetrafluoroethylenes
heaters
diffusivity
Quartz
Anisotropy
Thermodynamic properties
thermodynamic properties
Heating
Defects
anisotropy
heating

Keywords

  • Carbon fiber reinforced plastic
  • Infrared thermography
  • Thermal nondestructive testing

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Lahiri, J., Srinivas, K., Siddiqui, A. O., & Vavilov, V. P. (2007). IR thermographic inspection of filament wound CFRP shell samples. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 6541). [65410S] https://doi.org/10.1117/12.718632

IR thermographic inspection of filament wound CFRP shell samples. / Lahiri, Jhumur; Srinivas, K.; Siddiqui, Ahmad O.; Vavilov, Vladimir P.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6541 2007. 65410S.

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

Lahiri, J, Srinivas, K, Siddiqui, AO & Vavilov, VP 2007, IR thermographic inspection of filament wound CFRP shell samples. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 6541, 65410S, Thermosense XXIX, Orlando. FL, United States, 9.4.07. https://doi.org/10.1117/12.718632
Lahiri J, Srinivas K, Siddiqui AO, Vavilov VP. IR thermographic inspection of filament wound CFRP shell samples. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6541. 2007. 65410S https://doi.org/10.1117/12.718632
Lahiri, Jhumur ; Srinivas, K. ; Siddiqui, Ahmad O. ; Vavilov, Vladimir P. / IR thermographic inspection of filament wound CFRP shell samples. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6541 2007.
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