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Calculation of macrodefects coordinates in dielectric specimens on the two-dimensional mathematical model of mechanoeletric transformations method

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Заглавие Calculation of macrodefects coordinates in dielectric specimens on the two-dimensional mathematical model of mechanoeletric transformations method
 
Автор Laas, Roman Aleksandrovich
Khorsov, Petr Nikolaevich
Surzhikov, Anatoly Petrovich
 
Тематика координаты
дефекты
диэлектрические образцы
двумерные модели
математические модели
механоэлектрические преобразования
сигналы
импульсы
 
Описание Two-dimensional mathematical model of dielectric specimen was used to determine the capability of mechanoelectrical transformations (MET) method to localize macrodefects. Amplitude and phase characteristics of response signal analytical representation were used as response parameters. Three different types of short radiofrequency pulses were chosen for the excitation. A short sin curve of a single period interval is most useful to search the position of the defect, whilst pulses of higher frequencies and are better for location depth evaluation.
 
Дата 2019-03-19T05:59:09Z
2019-03-19T05:59:09Z
2019
 
Тип Conference Paper
Published version (info:eu-repo/semantics/publishedVersion)
Conference paper (info:eu-repo/semantics/conferencePaper)
 
Идентификатор Laas R. A. Calculation of macrodefects coordinates in dielectric specimens on the two-dimensional mathematical model of mechanoeletric transformations method / R. A. Laas, P. N. Khorsov, A. P. Surzhikov // IOP Conference Series: Materials Science and Engineering. — Bristol : IOP Publishing, 2019. — Vol. 457 : Modern Technologies for Non-Destructive Testing : VII International Conference, 8–13 October 2018, Tomsk, Russian Federation : [proceedings]. — [012020, 5 p.].
http://earchive.tpu.ru/handle/11683/53002
10.1088/1757-899X/457/1/012020
 
Язык en
 
Связанные ресурсы IOP Conference Series: Materials Science and Engineering. Vol. 457 : Modern Technologies for Non-Destructive Testing. — Bristol, 2019.
 
Права Open access (info:eu-repo/semantics/openAccess)
 
Издатель IOP Publishing