Statistical evaluation of thermographic NDT performance applied to CFRP

Vladimir P. Vavilov, Paolo G. Bison, Ermanno G. Grinzato

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

7 Цитирования (Scopus)

Аннотация

This paper contains inspection results for a carbon epoxy plastic reference specimen with Teflon TM inserts. A long-pulse heating technique and AGEMA-900 IR imager have been used. Results are presented as a set of twenty-two images including a source image, normalized image, timegram, depthgram, tomogram presented as B&W and color hard-copies, as well as live images on a color monitor. This set of data has been exhibited to operators (experts or not) together with the set of rules for detecting defects. Obtained data are processed statistically and compared with true defect locations. The Tanimoto criterion is used for data comparison. Recommendations on the best image processing technique, as well as on the best form of data presentation, are given.

Язык оригиналаАнглийский
Название основной публикацииProceedings of SPIE - The International Society for Optical Engineering
РедакторыDouglas D. Burleigh, Jane W. Spicer
Страницы174-177
Число страниц4
Том2766
СостояниеОпубликовано - 1996
СобытиеThermosense XVIII: An International Conference on Thermal Sensing and Imaging Diagnostic Applications - Orlando, FL, USA
Продолжительность: 10 апр 199612 апр 1996

Другое

ДругоеThermosense XVIII: An International Conference on Thermal Sensing and Imaging Diagnostic Applications
ГородOrlando, FL, USA
Период10.4.9612.4.96

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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  • Цитировать

    Vavilov, V. P., Bison, P. G., & Grinzato, E. G. (1996). Statistical evaluation of thermographic NDT performance applied to CFRP. В D. D. Burleigh, & J. W. Spicer (Ред.), Proceedings of SPIE - The International Society for Optical Engineering (Том 2766, стр. 174-177)