Results 1 to 10 of about 1,295 (228)
Development of a Wireless Corrosion Detection System for Steel-Framed Structures Using Pulsed Eddy Currents [PDF]
Sensors, 2021 Structural health monitoring (SHM) can be more efficient with the application of a wireless sensor network (WSN). However, the hardware that makes up this system should have sufficient performance to sample the data collected from the sensor in real-time
Namhoon Ha, Han-Seung Lee, Songjun Lee
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Pulsed eddy currents in ferromagnetic pipes with cladding in nuclear power plants
Energy Reports, 2022 The steam and water piping in a nuclear power plant is generally covered with cladding on the outer wall of the pipes, thereby improving heat transfer efficiency.
Yang Han +4 more
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Absolute wall thickness measurement of conducting plates using pulsed eddy currents
e-Journal of Nondestructive TestingPulsed eddy currents can be used to determine the thickness of a conducting plate. This method is extended to enable the measurement of the plate thickness and its material properties simultaneously. The need for a calibration of the material properties
Victor-O. de Haan, Riccardo Scottini
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Flaws characterization with pulsed eddy currents NDT [PDF]
IEEE Transactions on Magnetics, 1999 In this paper, we present a method for characterizing flaws in metallic structures with pulsed eddy current nondestructive testing (NDT). In a first step, we explain why we have chosen a deconvolution method based on conjugate gradient algorithm (CG).
Clauzon, Thierry +2 more
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СТРУМИ ТА ЕЛЕКТРОМАГНІТНІ ЗУСИЛЛЯ В СИСТЕМАХ МАГНІТНО-ІМПУЛЬСНОЇ ОБРОБКИ З ФЕРОМАГНІТНОЮ ПЛАТФОРМОЮ
Праці Інституту електродинаміки Національної академії наук України, 2022 The action of high-density pulsed currents (109 A/m2) leads to the appearance of the electro-plastic effect in metal products. It is proposed to use magnetic pulse treatment of nonmagnetic plates by electromagnetic inductors with a U-shaped magnetic ...
І.П. Кондратенко +2 more
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IEEE Access, 2022 Bulky metallic structures are needed in the toroidal field (TF) superconducting magnets for fusion applications to withstand the large Lorentz forces acting on the winding. The pulsed coil operation during a plasma scenario and the fast current discharge,
Roberto Bonifetto +3 more
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Праці Інституту електродинаміки Національної академії наук України, 2021 A review of the literature on the use of pulsed electric current to create the electro-plastic effect in metal parts is per-formed. Inductor with a U-shaped magnetic core and pulsed current is investigated for processing thin-walled metal plates with ...
А.П. Ращепкін +3 more
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Nanomaterials, 2022 Unavoidably, magnetic particle hyperthermia is limited by the unwanted heating of the neighboring healthy tissues, due to the generation of eddy currents.
Gerasimos Pefanis +5 more
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Physical Review Accelerators and Beams, 2022 At the Photon Factory storage ring (PF ring) of the High Energy Accelerator Research Organization (KEK), a pulsed sextupole magnet (PSM) has been used for top-up injection for the first time.
Chikaori Mitsuda +8 more
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Defect Automatic Identification of Eddy Current Pulsed Thermography [PDF]
Journal of Sensors, 2014 Eddy current pulsed thermography (ECPT) is an effective nondestructive testing and evaluation (NDT&E) technique, and has been applied for a wide range of conductive materials. Manual selected frames have been used for defects detection and quantification. Defects are indicated by high/low temperature in the frames. However, the variation of surface
Kai Chen 0018 +5 more
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