Pulse phase thermography and thermal tomography using Fourier transformation; Defektoskopiya; № 2
| Parent link: | Defektoskopiya № 2.— 1999.— P. 58-72 |
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| Κύριος συγγραφέας: | |
| Άλλοι συγγραφείς: | |
| Περίληψη: | Fourier analysis of thermal processes during dynamic thermal testing with usage of pulse and modulated thermal excitation is considered. It is shown that when testing carbon-plastic composite, the penetration depth of the thermal wave phase is more by 40-70% than for its amplitude module. The theoretical calibration dependences of the phase shift on the defect depth are obtained for carbon-plastic articles. Application of these dependences permit to synthesize the thermal phase tomograms. В фонде НТБ ТПУ отсутствует |
| Γλώσσα: | Αγγλικά |
| Έκδοση: |
1999
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| Θέματα: | |
| Μορφή: | Κεφάλαιο βιβλίου |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=600605 |
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| 200 | 1 | |a Pulse phase thermography and thermal tomography using Fourier transformation |f V. P. Vavilov, S. Marinetti | |
| 330 | |a Fourier analysis of thermal processes during dynamic thermal testing with usage of pulse and modulated thermal excitation is considered. It is shown that when testing carbon-plastic composite, the penetration depth of the thermal wave phase is more by 40-70% than for its amplitude module. The theoretical calibration dependences of the phase shift on the defect depth are obtained for carbon-plastic articles. Application of these dependences permit to synthesize the thermal phase tomograms. | ||
| 333 | |a В фонде НТБ ТПУ отсутствует | ||
| 461 | |t Defektoskopiya | ||
| 463 | |t № 2 |v P. 58-72 |d 1999 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 700 | 1 | |a Vavilov |b V. P. |c Specialist in the field of dosimetry and methodology of nondestructive testing (NDT) |c Doctor of technical sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1949- |g Vladimir Platonovich |3 (RuTPU)RU\TPU\pers\32161 |9 16163 | |
| 701 | 1 | |a Marinetti |b S. | |
| 801 | 1 | |a RU |b 63413507 |c 20120725 | |
| 801 | 2 | |a RU |b 63413507 |c 20140515 |g RCR | |
| 942 | |c CR | ||