Перегляд за Автор "Kuts, Yurii"

Зараз показуємо 1 - 15 з 15
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    Advantages of Using Eddy Current Array for Detection and Evaluation of Defects in Aviation Components
    (Bulgarian Society for NDT, 2023) Lysenko, Iuliia; Mirchev, Yordan; Levchenko, Oleksandr; Kuts, Yurii; Uchanin, Valentyn
    This article examines the potential of Eddy Current Array (ECA) as a non-destructive testing (NDT) technique for aviation components. Experimental investigations were conducted using a specially prepared sample with various defects. The scanning results demonstrated ECA's enhanced detection sensitivity, high inspection speed, and ability to characterize defects. The study emphasizes the need to optimize the inspection process and utilize automated subsystems for signal filtration and result evaluation. The findings support the adoption of ECA as an effective NDT technique in the aviation industry, contributing to improved safety and reliability. This research provides valuable insights for the development of guidelines and standards, enhancing the overall efficiency of aviation inspections.
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    Automated Eddy Current System for Aircraft Structure Inspection
    (Sciendo, 2023) Kuts, Yurii; Lysenko, Iuliia; Petryk, Valentyn; Malko, Volodymyr; Melnyk, Andrii
    Aircraft part diagnostics are crucial during both production and maintenance, with eddy current non-destructive testing (ECNDT) being the method of choice due to its cost-effectiveness, informativeness,productivity, and reliability. ECNDT excels regardless of surface condition or coatings. It’s employed fordiagnosing various aircraft components, necessitating diverse transducer types, excitation modes, andadvanced signal processing. To improve ECNDT, this article explores integrating harmonic and impulseexcitation modes in a single tool to enhance informativeness. Building upon a wireless eddy current system,the authors propose a comprehensive method for processing and displaying information suitable for objectcondition monitoring systems. The system includes automated transducer mode control and experimentaldata processing algorithms. The constant expansion of tested objects and new materials underscoresthe need to enhance the theoretical foundations of eddy current non-destructive testing, refine signalprocessing techniques, and identify informative signs. This demands the development of new automatedECNDT tools, and this article offers a promising avenue for improvement. The results include model andexperimental tests of system components, showcasing the potential of this approach to enhance ECNDTeffectiveness, automation, and informativeness in the realm of aircraft part diagnostics.
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    Automated Eddy Current System for Express Monitoring
    (Bulgarian Society for NDT, 2022) Kuts, Yurii; Lysenko, Iuliia; Petryk, Valentyn; Protasov, Anatolii; Alexiev, Alexander
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    Enhanced Feature Extraction Algorithms Using Oscillatory-Mode Pulsed Eddy Current Techniques for Aircraft Structure Inspection
    (Institute of Aviation, 2021) Kuts, Yurii; Lysenko, Iuliia; Uchanin, Valentyn; Protasov, Anatolii; Redka, Mykhailo
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    Evaluation Of Eddy Current Array Performance In Detecting Aircraft Component Defects
    (Institute of Aviation, 2024) Lysenko, Iuliia; Kuts, Yurii; Uchanin, Valentyn; Mirchev, Yordan; Levchenko, Oleksandr
    Eddy current array (ECA) technology is increasingly being used in the aerospace industry for non-destructive testing of aircraft components. This study evaluates the performance of ECA in detecting defects in aircraft components, focusing on its effectiveness, reliability, and sensitivity. The study evaluates the effectiveness of ECA technology in eddy current defectoscopy by introducing a dimensionless efficiency coefficient, then seeks to validate this coefficient through experimental testing of aircraft component materials with artificially induced defects of various sizes, types, and orientations to simulate real-world scenarios. ECA’s sensitivity in detecting small and subsurface defects is analyzed, along with precise defect sizing and positional information. Reliability and repeatability are investigated through repeated measurements. Furthermore, the article analyses the impact of various factors on the performance of ECA, including surface conditions, probe configurations, and inspection parameters. Comparative analysis is performed to assess the advantages and limitations of ECA in comparison to other conventional inspection methods. The findings of this study will contribute to a better understanding of the capabilities and limitations of ECA in detecting aircraft component defects. The results will aid in optimizing inspection strategies, enhancing the reliability of defect detection, and improving the overall maintenance practices in the aerospace industry.
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    Intelligent Automated Eddy Current System for Monitoring the Aircraft Structure Condition
    (IEEE, 2022) Lysenko, Iuliia; Uchanin, Valentyn; Petryk, Valentyn; Kuts, Yurii; Protasov, Anatolii; Alexiev, Alexander
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    Methodology for Measuring Phase Shifts of Signals Using Discrete Hilbert Transform
    (Institute of Measurement Science, Slovak Academy of Sciences, 2021-05) Kuts, Yurii; Kochan, Orest; Lysenko, Iuliia; Huminilovych, Ruslana
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    Reviewing challenges in the application of eddy current arrays and their impact on NDT efficiency
    (НАУ, 2023) Lysenko, Iuliia; Kuts, Yurii; Mirchev, Yordan; Levchenko, Oleksandr
    Eddy current arrays (ECAs) have gained significant popularity in the field of non-destructive testing (NDT) due to their ability to provide fast and accurate inspection results. However, several challenges associated with using ECAs in NDT need to be overcome in order to improve inspection performance. One of the primary challenges with ECAs is the impact of array size and geometry on inspection effectiveness. The size and shape of the ECA directly influence the sensitivity and resolution of the inspection process, making it challenging to optimize these parameters for specific inspection scenarios. Furthermore, the use of large ECAs can lead to increased noise levels and reduced inspection speed, negatively affecting the overall efficiency of the inspection process.
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    Using Multidifferential Transducer for Pulsed Eddy Current Object Inspection
    (Institute of Electrical and Electronics Engineers, 2017) Kuts, Yurii; Protasov, Anatoliy; Lysenko, Iuliia; Dugin, Oleksandr; Uchanin, Valentin; Bliznuk, Olena
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    Using The Pulsed Eddy Current Techniques For Monitoring The Aircraft Structure Condition
    (Sciendo, 2023) Lysenko, Iuliia; Kuts, Yurii; Uchanin, Valentyn; Protasov, Anatolii; Petryk, Valentyn; Alexiev, Alexander
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    Using the RedPitaya Platform in Automated Eddy Current Testing
    (Bulgarian Society for NDT, 2023) Levchenko, Oleksandr; Aleksiev, Alexander; Kuts, Yurii; Lysenko, Iuliia
    This study highlights the use of the RedPitaya platform for developing prototypes of automated eddy current testing systems. The platform's flexibility, robustness, and affordability make it an ideal tool for such development. The versatility of RedPitaya allows for the integration of various programming environments like MATLAB, Python, and LabVIEW, efficient data processing, feature extraction, and decision-making algorithms. However, the lack of input commutators limits the use of matrix probes. The study suggests RedPitaya-based eddy current systems can serve dual roles, performing specific inspection tasks and facilitating research into new data processing methods and algorithms. Despite some limitations, RedPitaya offers promising opportunities for the evolution of eddy current testing systems.
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    Анализ неопределенности измерения параметров сигналов импульсного вихретокового неразрушающего контроля
    (Bulgarian Society for NDT, 2018) Куц, Юрий Васильевич; Протасов, Анатолий Георгиевич; Лысенко, Юлия Юрьевна; Дугин, Александр Леонидович; Kuts, Yurii; Protasov, Anatoliy; Lysenko, Iuliia; Dugin, Oleksandr
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    Визначення координат дефектів в імпульсному вихрострумовому контролі
    (КПІ ім. Ігоря Сікорського, 2017) Kuts, Yurii; Lysenko, Iuliia; Dugin, Oleksandr; Куц, Юрій; Лисенко, Юлія; Дугін, Олександр
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    Застосування бездротових технологій в системах діагностики теплоенергетичного обладнання
    (2017-05-26) Дугін, Олександр; Dugin, Oleksandr; Куц, Юрій; Kuts, Yurii; Лисенко, Юлія; Lysenko, Iuliia; Протасов, Анатолій; Protasov, Anatolii
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    Импульсная вихретоковая дефектоскопия
    (Институт по механика-БАН, Институт по информационни и комуникационни технологии-БАН, 2017-06) Kuts, Yurii; Куц, Юрий Васильевич; Protasov, Anatoliy; Протасов, Анатолий Георгиевич; Lysenko, Iuliia; Лысенко, Юлия Юрьевна; Dugin, Oleksandr; Дугин, Александр Леонидович