Methodology of processing experimental data in transient thermal nondestructive testing (NDT)

Ermanno G. Grinzato, Vladimir Vavilov, Paolo G. Bison, S. Marinetti, Chiara Bressan

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

17 Цитирования (Scopus)

Выдержка

Noise which occurs in space and time temperature evolution is analyzed using three informative parameters: temperature signal over defect, running contrast, and normalized contrast. It is shown that the choice of optimum informative parameter depends on the kind of noise which dominates in a particular experiment. Decrease of noise by passing into time domain is demonstrated. A methodology for creating images of signal-to-noise ratio and probability of correct detection is proposed. Experimental validations were performed for plaster specimens. The proposed methodology allows us to compare various thermal NDT techniques.

Язык оригиналаАнглийский
Название основной публикацииProceedings of SPIE - The International Society for Optical Engineering
РедакторыSharon A. Semanovich
Страницы167-178
Число страниц12
Том2473
СостояниеОпубликовано - 1995
СобытиеThermosense XVII: An International Conference on Thermal Sensing and Imaging Diagnostic Applications - Orlando, FL, USA
Продолжительность: 19 апр 199521 апр 1995

Другое

ДругоеThermosense XVII: An International Conference on Thermal Sensing and Imaging Diagnostic Applications
ГородOrlando, FL, USA
Период19.4.9521.4.95

Отпечаток

Nondestructive examination
methodology
Plaster
Processing
space temperature
plasters
Signal to noise ratio
Temperature
Defects
signal to noise ratios
temperature
Experiments
defects
Hot Temperature

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Цитировать

Grinzato, E. G., Vavilov, V., Bison, P. G., Marinetti, S., & Bressan, C. (1995). Methodology of processing experimental data in transient thermal nondestructive testing (NDT). В S. A. Semanovich (Ред.), Proceedings of SPIE - The International Society for Optical Engineering (Том 2473, стр. 167-178)

Methodology of processing experimental data in transient thermal nondestructive testing (NDT). / Grinzato, Ermanno G.; Vavilov, Vladimir; Bison, Paolo G.; Marinetti, S.; Bressan, Chiara.

Proceedings of SPIE - The International Society for Optical Engineering. ред. / Sharon A. Semanovich. Том 2473 1995. стр. 167-178.

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Grinzato, EG, Vavilov, V, Bison, PG, Marinetti, S & Bressan, C 1995, Methodology of processing experimental data in transient thermal nondestructive testing (NDT). в SA Semanovich (ред.), Proceedings of SPIE - The International Society for Optical Engineering. том. 2473, стр. 167-178, Thermosense XVII: An International Conference on Thermal Sensing and Imaging Diagnostic Applications, Orlando, FL, USA, 19.4.95.
Grinzato EG, Vavilov V, Bison PG, Marinetti S, Bressan C. Methodology of processing experimental data in transient thermal nondestructive testing (NDT). В Semanovich SA, редактор, Proceedings of SPIE - The International Society for Optical Engineering. Том 2473. 1995. стр. 167-178
Grinzato, Ermanno G. ; Vavilov, Vladimir ; Bison, Paolo G. ; Marinetti, S. ; Bressan, Chiara. / Methodology of processing experimental data in transient thermal nondestructive testing (NDT). Proceedings of SPIE - The International Society for Optical Engineering. редактор / Sharon A. Semanovich. Том 2473 1995. стр. 167-178
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