| 000 | 01481nam1a2200253 4500 | ||
|---|---|---|---|
| 001 | 600605 | ||
| 005 | 20231030033901.0 | ||
| 035 | _a(RuTPU)RU\TPU\tpu\25117 | ||
| 035 | _aRU\TPU\tpu\22542 | ||
| 090 | _a600605 | ||
| 100 | _a20140515a1999 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aRU | ||
| 200 | 1 |
_aPulse phase thermography and thermal tomography using Fourier transformation _fV. P. Vavilov, S. Marinetti |
|
| 330 | _aFourier 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 | _aВ фонде НТБ ТПУ отсутствует | ||
| 461 | _tDefektoskopiya | ||
| 463 |
_t№ 2 _vP. 58-72 _d1999 |
||
| 610 | 1 | _aтруды учёных ТПУ | |
| 700 | 1 |
_aVavilov _bV. P. _cSpecialist in the field of dosimetry and methodology of nondestructive testing (NDT) _cDoctor of technical sciences (DSc), Professor of Tomsk Polytechnic University (TPU) _f1949- _gVladimir Platonovich _xTPU _2stltpush _3(RuTPU)RU\TPU\pers\32161 |
|
| 701 | 1 |
_aMarinetti _bS. |
|
| 801 | 1 |
_aRU _b63413507 _c20120725 |
|
| 801 | 2 |
_aRU _b63413507 _c20140515 _gRCR |
|
| 942 | _cBK | ||