Results 11 to 20 of about 15,604 (261)
Applied Sciences, 2020 Moisture separator reheater (MSR) tubing systems are an important part of a pressurized-water power plant to increase the efficiency of the heat transfer rate.
Van Su Luong +4 more
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Application of Electromagnetic Eddy Current Testing Technology in Natural Gas Pipeline Testing [PDF]
Cailiao Baohu, 2022 In order to ensure the safe operation of oil and gas pipelines in service, the research on various pipeline detection methods and their applicability to pipelines has become a hot topic.In order to study the adaptability of electromagnetic eddy current ...
HU Hong-xuan, LIU Xin, XIE Chong-wen, SHI Yang, LENG Ji-hui
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A Novel Rotational Field Eddy Current Planar Probe with Two-Circular Sector Pickup Coils
Sensors, 2019 A new rotational field planar eddy current probe is proposed. The probe is combined with two orthogonal driver traces and a pickup coil that includes two-circular sector windings with series connection.
Guolong Chen +6 more
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Sensors, 2018 A velocity induced eddy current probe has been used to detect cracks in both non-ferromagnetic and ferromagnetic metals. The simulation and experimental results show that this probe can successfully detect cracks in both cases, but further investigation ...
Bo Feng +3 more
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Flow rate measurement in aggressive conductive fluids
EPJ Web of Conferences, 2014 Two non-contact experimental methods of flow rate measurements for aggressive conductive liquids are described. The techniques are based on electromagnetic forces and Faraday’s law: Lorentz force is induced inside moving conductive liquid under influence
Dubovikova Nataliia +2 more
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Array eddy current nondestructive testing system based on ZYNQ
Dianzi Jishu Yingyong, 2023 The array eddy current detection of cylindrical metal specimen can be completed by several probes composed of array coils arranged around the specimen. The array eddy current probe is composed of exactly eight coils and completes the detection of metal ...
Jiang Qingsong, Zhang Zhijie
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Vector-Based Eddy-Current Testing Method
Applied Sciences, 2018 We present a type of eddy-current testing (ECT) method based on measuring the reaction of the Lorentz force by using a small permanent magnet (PM) as the probe. The means of measuring impedance is superseded by measuring force.
Cheng Li +4 more
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Automated Real-Time Eddy Current Array Inspection of Nuclear Assets
Sensors, 2022 Inspection of components with surface discontinuities is an area that volumetric Non-Destructive Testing (NDT) methods, such as ultrasonic and radiographic, struggle in detection and characterisation.
Euan Alexander Foster +12 more
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Data Processing at the Flaw Detector with Combined Multisector Eddy-Current Transducer
Proceedings of the International Conference on Applied Innovations in IT, 2014 There is described data processing at the flaw detector with combined multisectional eddy-current transducer and heterofrequency magnetic field. The application of this method for detecting flaws in rods and pipes under the conditions of significant ...
Evgeny Yakimov +3 more
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Infrared Thermography Using Thermal Eddy Current Excitation for Non-Destructive Testing of Multi-Layer Epoxy-Carbon Composites [PDF]
Problemy Mechatroniki, 2017 The eddy current thermography method is a new technique for the non-destructive detection of cracks in materials based on the conduction of an electric current. It is a combination of eddy current testing and thermography.
Waldemar ŚWIDERSKI, Paweł HŁOSTA
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