Applying the Algorithm of Calculation in the Frequency Domain to Ultrasonic Tomography of Layered Inhomogeneous Media Using Matrix Antenna Arrays; Russian Journal of Nondestructive Testing; Vol. 55, iss. 7

Applying the Algorithm of Calculation in the Frequency Domain to Ultrasonic Tomography of Layered Inhomogeneous Media Using Matrix Antenna Arrays; Russian Journal of Nondestructive Testing; Vol. 55, iss. 7

Bibliografiset tiedot
Parent link:	Russian Journal of Nondestructive Testing Vol. 55, iss. 7.— 2019.— [P. 499-506]
Yhteisötekijä:	Национальный исследовательский Томский политехнический университет Институт неразрушающего контроля Международная научно-образовательная лаборатория неразрушающего контроля
Muut tekijät:	Dolmatov D. O. Dmitry Olegovich, Sednev D. A. Dmitry Andreevich, Bulavinov A. N. Andrey Nikolaevich, Pinchuk R. V. Roman Valerjevich
Yhteenveto:	Title screen To ensure the high speed of composing synthesized images with matrix antenna arrays, industrial ultrasonic-tomography systems require computationally efficient spatiotemporal signal-processing algorithms. FFT-based algorithms with calculations in the frequency domain are of great interest in this connection. At the same time, the algorithms must output high-quality results under various conditions of ultrasonic tomography. In ultrasonic tomography of multilayered structures, the nonparallelism and, in the limiting case, curvilinearity of the boundaries of layers in the test object relative to the scanning plane is one of the factors seriously reducing the algorithm efficiency. In this article, we propose an algorithm for calculating three-dimensional tomographic images in the frequency domain using matrix phased arrays with compensation for the tilt of the test object relative to the scanning plane when using an immersion acoustic-contact technique. The effectiveness of the proposed method has been confirmed experimentally. Режим доступа: по договору с организацией-держателем ресурса
Kieli:	englanti
Julkaistu:	2019
Aiheet:	электронный ресурс труды учёных ТПУ ultrasonic nondestructive testing ultrasonic tomography matrix phased antenna arrays synthetic aperture focusing technique ультразвуковой контроль неразрушающий контроль ультразвуковая томография антенные решетки фокусировка
Linkit:	https://doi.org/10.1134/S1061830919070040
Aineistotyyppi:	Elektroninen Kirjan osa
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661640

Samankaltaisia teoksia

Application of Fourier-Domain Post-Processing Technique for Ultrasonic Imaging with Matrix Phased Arrays in Advanced Manufacturing of Details and Machines; Materials Science Forum; Vol. 938 : Materials and Technologies in Mechanical Engineering
Julkaistu: (2018)

The Frequency-Domain Algorithm for Ultrasonic Imaging of Complex-Shaped Objects; Key Engineering Materials; Vol. 769 : High Technology: Research and Applications (HTRA 2017)
Tekijä: Dolmatov D. O. Dmitry Olegovich
Julkaistu: (2018)

Digital Coherent Signal Processing with Calculations in Frequency Domain for Solving Ultrasound Tomography Problems Using Matrix Antenna Arrays with Nonequidistant Arrangement of Elements; Russian Journal of Nondestructive Testing; Vol. 58, iss. 10
Tekijä: Dolmatov D. O. Dmitry Olegovich
Julkaistu: (2022)

Applying the Algorithm of Calculation in the Frequency Domain to Ultrasonic Tomography; Russian Journal of Nondestructive Testing; Vol. 54, iss. 4
Julkaistu: (2018)

Optimal Design of Sparse Matrix Phased Array Using Simulated Annealing for Volumetric Ultrasonic Imaging with Total Focusing Method; Sensors; Vol. 24, iss. 6
Tekijä: Dolmatov D. O. Dmitry Olegovich
Julkaistu: (2024)

Application of Phase-Reversal Fresnel Zone Plates for High-Resolution Robotic Ultrasonic Non-Destructive Evaluation; Sensors; Vol. 21, iss. 23
Julkaistu: (2021)

Application of Phase-Reversal Fresnel Zone Plates for Improving The Elevation Resolution in Ultrasonic Testing with Phased Arrays; Sensors; Vol. 19, iss. 23
Julkaistu: (2019)

Studies of Angular Resolution for Acoustic Arc Arrays; Sensors; Vol. 23, iss. 13
Julkaistu: (2023)

Реализация цифровой когерентной обработки сигналов антенных решеток в роботизированном ультразвуковом неразрушающем контроле; Инновационные технологии в машиностроении
Tekijä: Долматов Д. О. Дмитрий Олегович
Julkaistu: (2022)

A Study of Directional Patterns of Ultrasonic Parametric Array; Archives of Acoustics; Vol. 44, iss. 2
Julkaistu: (2019)

Method for calculating the point spread function for the ultrasonic imaging of multi-layered objects with total focusing method; Russian Physics Journal; Vol. 68, iss. 3
Tekijä: Dolmatov D. O. Dmitry Olegovich
Julkaistu: (2025)

Super-elliptical waveguide technology for reactively loaded antenna arrays; 2016 Loughborough Antennas & Propagation Conference (LAPC)
Julkaistu: (2017)

A Dipole Sub-Array With Reduced Mutual Coupling for Large Antenna Array Applications; IEEE Access; Vol. 7
Julkaistu: (2019)

Ultrasonic Testing for Defects in Complex Shaped Metal Products; Russian Journal of Nondestructive Testing; Vol. 57, iss. 5
Julkaistu: (2021)

Comparing the Efficiency of Ultrasonic Infrared Thermography under High-Power and Resonant Stimulation of Impact Damage in a CFRP Composite; Russian Journal of Nondestructive Testing; Vol. 54, iss. 5
Julkaistu: (2018)

Comparative study of active infrared thermography, ultrasonic laser vibrometry and laser ultrasonics in application to the inspection of graphite/epoxy composite parts; Quantitative InfraRed Thermography Journal; Vol. XX
Julkaistu: (2019)

Thermal Nondestructive Testing of Composite and Metal Parts Manufactured by Additive Technologies; Russian Journal of Nondestructive Testing; Vol. 58, iss. 11
Julkaistu: (2022)

The Effect of the Position Determination Error for Flexible Linear Array Elements on the Tomogram Focusing; Sensors; Vol. 23, iss. 10
Julkaistu: (2023)

Nondestructive testing of composite T-Joints by TNDT and other methods; Polymer Testing; Vol. 94
Julkaistu: (2021)

Modelling Acoustic-Electric Nondestructive Testing for Defects in Dielectric Materials; Russian Journal of Nondestructive Testing; Vol. 57, iss. 2
Julkaistu: (2021)

Сканер для ультразвуковой и вихретоковой диагностики сварных соединений, полученных сваркой трением с перемешиванием; Современные проблемы науки и образования; № 6
Tekijä: Иванов А. Н. Алексей Николаевич
Julkaistu: (2014)

Possibilities of Thermal Nondestructive Testing of Glass Fiber Reinforced Plastic Sucker Rods and Pump Compressor Pipes in the Oil Industry; Russian Journal of Nondestructive Testing; Vol. 61, iss. 10
Julkaistu: (2025)

Применение методов стохастической оптимизации для определения конфигурации разреженной ультразвуковой матричной антенной решетки при использовании технологии цифровой фокусировки антенной; Ресурсосберегающие технологии в контроле, управлении качеством и безопасности
Tekijä: Долматов Д. О. Дмитрий Олегович
Julkaistu: (2024)

Calculating Parameters of Pinhole in Collimation System of Albedo Computed Tomography of Steel Products; Russian Journal of Nondestructive Testing; Vol. 56, iss. 2
Julkaistu: (2020)

Разработка и исследование нового способа газоочистки от частиц размером менее 2,5 мкм; Известия Томского политехнического университета [Известия ТПУ]. Инжиниринг георесурсов; Т. 332, № 10
Julkaistu: (2021)

Обоснование и реализация метода управления толщиной слоя в процессе ультразвукового распыления; Известия Томского политехнического университета [Известия ТПУ]. Инжиниринг георесурсов; Т. 335, № 11
Julkaistu: (2024)

The impact of ultrasonic post-manufacturing on the microstructure of the metallic sheet-based triply periodic minimal surfaces manufactured by electron beam melting; Перспективы развития фундаментальных наук; Т. 1 : Физика
Tekijä: Khrapov D. Dmitriy
Julkaistu: (2023)

Correlation-regression analysis of meteorological data from ultrasonic weather stations; Proceedings of SPIE; Vol. 11916 : Atmospheric and Ocean Optics: Atmospheric Physics
Julkaistu: (2021)

Translational X-Ray Tomographic Approach to Narrow-Angle Scanning of Objects; Russian Physics Journal; Vol. 63, iss. 3
Tekijä: Ozdiev A. H. Ali Hosenovich
Julkaistu: (2020)

A magnetoelectric-ultrasonic multimodal system for synchronous NDE of surface and internal defects in metal; Mechanical Systems and Signal Processing; Vol. 183
Julkaistu: (2023)

Acoustical hooks: A new subwavelength self-bending beam; Results in Physics; Vol. 16
Julkaistu: (2020)

Estimating mechanical state of AA2024 specimen under tension with the use of Lamb wave based ultrasonic technique; Molecular Crystals and Liquid Crystals; Vol. 655, iss. 1 : Frontiers of Polymers and Advanced Materials (14th ICFPAM)
Julkaistu: (2017)

The effect of powerful ultrasonic assistance during pressing on structural and luminescent properties of YAG : Ce; Optics and Spectroscopy; № 5 - Vol. 131
Julkaistu: (2023)

Application of Nonuniform Fourier Transform to Solving Ultrasonic Tomography Problems with Antenna Arrays; Russian Journal of Nondestructive Testing; Vol. 56, iss. 8
Julkaistu: (2020)

Investigating vibration characteristics of magnetostrictive transducers for air-coupled ultrasonic NDT of composites; NDT & E International; Vol. 107
Julkaistu: (2019)

Ультразвуковой контроль пространственно-сложных стальных отливок с применением роботизированных систем; Инновационные технологии в машиностроении
Tekijä: Долматов Д. О. Дмитрий Олегович
Julkaistu: (2023)

Applying ultrasonic resonance vibrometry for the evaluation of impact damage in natural/synthetic fibre reinforced composites; Polymer Testing; Vol. 68
Julkaistu: (2018)

Nodularity Control of Spheroid Ductile Cast Iron by Rayleigh Backscattering; Journal of Nondestructive Evaluation; Vol. 39, iss.1
Julkaistu: (2020)

Manipulation of focal patterns in acoustic Soret type zone plate lens by using reference radius/phase effect; Ultrasonics; Vol. 91
Julkaistu: (2019)

Tunable depth of focus of acoustical pupil masked Soret Zone Plate; Sensors and Actuators A: Physical; Vol. 286
Julkaistu: (2019)