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|a eng
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|a CZ
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|a Modelling the Pattern of Acoustic Array for Pulse Mode
|f I. O. Bolotina [et al.]
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| 203 |
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|a Text
|c electronic
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| 300 |
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|a Title screen
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| 320 |
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|a [References: p. 19 (3 tit.)]
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| 330 |
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|a The problem of analytical determination of the pattern of complex acoustic array for pulse mode is an extremely difficult task. If to take into consideration the existing in practice form of probe influence which, as a rule, does not undergo analytical description then the task becomes practically impossible to complete. However to solve many problems of nondestructive testing it is necessary to determine and analyze the pattern of multi-element acoustic array for pulse mode. The method of numerical simulation of a linear equidistant antenna array with information processing by the algorithm SAFT, which enables the calculation of the radiation pattern of antenna array operating in pulse mode, is proposed in the paper. Results presented in the article include discussion of the simulation results and experimental studies that illustrate the spatial parameters of the pattern and characterize the possibility of quantifying the size of defects, also they allow to make the conclusion about high efficiency of the method suggested.
|
| 463 |
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|t NDE for Safety / Defektoskopie 2012
|o Proceedings sbornik prispevku of 42 International Conference and NDT Exibition, Praha, 30 October-1 November 2012
|v [P. 13-19]
|d 2012
|
| 610 |
1 |
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|a электронный ресурс
|
| 610 |
1 |
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|a труды учёных ТПУ
|
| 610 |
1 |
|
|a диаграмма направленности
|
| 610 |
1 |
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|a излучение
|
| 610 |
1 |
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|a боковые лепестки
|
| 610 |
1 |
|
|a численное моделирование
|
| 701 |
|
1 |
|a Bolotina
|b I. O.
|c specialist in the field of industrial and medical electronics
|c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences
|f 1974-
|g Irina Olegovna
|3 (RuTPU)RU\TPU\pers\34516
|9 17897
|
| 701 |
|
1 |
|a Kvasnikov
|b K. G.
|c specialist in the field of informatics and computer technology
|c Head of Informatization of Tomsk Polytechnic University
|f 1968-
|g Konstantin Grigorievich
|3 (RuTPU)RU\TPU\pers\34515
|
| 701 |
|
1 |
|a Kroening
|b H. M. V. A.
|c specialist in the field of non-destructive testing
|c leading researcher of Tomsk Polytechnic University
|g Hans Michael Wilhelm Adolf
|3 (RuTPU)RU\TPU\pers\36306
|
| 701 |
|
1 |
|a Макаров
|b В. С.
|c специалист в области неразрушающего контроля
|c инженер Томского политехнического университета
|f 1948-
|g Виктор Степанович
|3 (RuTPU)RU\TPU\pers\27848
|
| 701 |
|
1 |
|a Soldatov
|b A. I.
|c specialist in the field of electronics
|c Professor of Tomsk Polytechnic University, doctor of technical Sciences
|f 1958-
|g Aleksey Ivanovich
|3 (RuTPU)RU\TPU\pers\31243
|9 15438
|
| 701 |
|
1 |
|a Soldatov
|b A. A.
|c specialist in the field of electronics
|c engineer, Senior Lecturer of Tomsk Polytechnic University, candidate of technical Sciences
|f 1988-
|g Andrey Alekseevich
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|9 18625
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| 701 |
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1 |
|a Sorokin
|b P. V.
|c specialist in the field of electronics
|c Associate Professor of Tomsk Polytechnic University, engineer, candidate of technical sciences
|f 1960-
|g Pavel Vladimirovich
|3 (RuTPU)RU\TPU\pers\35313
|9 18573
|
| 712 |
0 |
2 |
|a Национальный исследовательский Томский политехнический университет (ТПУ)
|b Институт неразрушающего контроля (ИНК)
|b Кафедра промышленной и медицинской электроники (ПМЭ)
|3 (RuTPU)RU\TPU\col\18719
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|b 63413507
|c 20160401
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|u http://www.ndt.net/article/defektoskopie2012/papers/13_p.pdf
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| 942 |
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|c CF
|
