Infrared differential imaging of vertical and slanted cracks: modelisations and experiments

J. Guitonny, Z. Bozoki, A. M. Mansanares, M. Le Liboux, D. Fournier, A. C. Boccara

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

A differential stimulated I.R. detection scheme is presented in order to obtain a better contrast in crack detection on real samples whose surface exhibits topographical and optical irregularities. A finite element simulation confirms the magnitude and shape of the signals for vertical and slanted cracks.

Original languageEnglish
Pages (from-to)C7-607-610
JournalJournal De Physique. IV : JP
Volume4
Issue number7
Publication statusPublished - Jul 1 1994
EventProceedings of the 8th International Topical Meeting on Photoacoustic and Photothermal Phenomena - Guadeloupe, Fr
Duration: Jan 22 1994Jan 25 1994

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Infrared differential imaging of vertical and slanted cracks: modelisations and experiments'. Together they form a unique fingerprint.

  • Cite this

    Guitonny, J., Bozoki, Z., Mansanares, A. M., Le Liboux, M., Fournier, D., & Boccara, A. C. (1994). Infrared differential imaging of vertical and slanted cracks: modelisations and experiments. Journal De Physique. IV : JP, 4(7), C7-607-610.