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Pulsed Eddy Current-Based Method for Electromagnetic Parameters of Ferromagnetic Materials
IEEE Sensors Journal, 2021The least square problem between the measured and theoretical values of time-domain induced voltage in pulsed eddy current field is established to determine the conductivity and relative permeability of ferromagnetic materials.
Xingle Chen, Xiaoqian Liu
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IEEE transactions on industrial electronics (1982. Print), 2023
The decay of pulsed eddy currents (PEC) with depth in diffusion decreases resultant signal changes, thus bringing a challenge for reliable and accurate evaluation of deep subsurface defects.
Fengshan Sun +6 more
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The decay of pulsed eddy currents (PEC) with depth in diffusion decreases resultant signal changes, thus bringing a challenge for reliable and accurate evaluation of deep subsurface defects.
Fengshan Sun +6 more
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IEEE Transactions on Instrumentation and Measurement, 2023
Eddy current testing (ECT) is an efficient method to estimate the thickness of sample, but it is affected by other parameters information including electromagnetic properties and lift-off.
Pu Huang +4 more
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Eddy current testing (ECT) is an efficient method to estimate the thickness of sample, but it is affected by other parameters information including electromagnetic properties and lift-off.
Pu Huang +4 more
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IEEE Sensors Journal, 2023
This article presents a pulsed eddy current (PEC) sensor design for cascade electrical conductivity and thickness estimation in nonferrous metal plates.
Chun-Yeon Lin +3 more
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This article presents a pulsed eddy current (PEC) sensor design for cascade electrical conductivity and thickness estimation in nonferrous metal plates.
Chun-Yeon Lin +3 more
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Through Thickness Inspection of Layered Magnetic Material Using Pulsed Eddy-Current Testing
IEEE Transactions on Instrumentation and Measurement, 2023Steel microstructure determines the mechanical properties of steel such as hardness and tensile strength. To monitor steel microstructure evolution during thermal processing such as hot rolling, online measurement of microstructure is vital to steel ...
Lei Xiong +7 more
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Nondestructive Testing and Evaluation, 2023
To ensure the reliable operation of high voltage cables, it is crucial to routinely inspect the lead sealing using pulsed eddy current. But nevertheless, the signals can be impacted by noise in actual engineering.
Qianqiu Shao, Songhai Fan, Fenglian Liu
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To ensure the reliable operation of high voltage cables, it is crucial to routinely inspect the lead sealing using pulsed eddy current. But nevertheless, the signals can be impacted by noise in actual engineering.
Qianqiu Shao, Songhai Fan, Fenglian Liu
semanticscholar +1 more source
Nondestructive Testing and Evaluation, 2023
In the analytical modelling for pulsed eddy current (PEC) signals based on the Fourier transform, there is a computational burden caused by calculating hundreds of harmonic impedance changes.
Zhian Xue +3 more
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In the analytical modelling for pulsed eddy current (PEC) signals based on the Fourier transform, there is a computational burden caused by calculating hundreds of harmonic impedance changes.
Zhian Xue +3 more
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Structure and Infrastructure Engineering, 2023
Root-deck crack, a type of subsurface damage, is one of the most concerning fracture issues on orthotropic steel decks. Therefore, the development of novel and easy-to-use subsurface damage detection technique is crucial to detect damage at an early ...
Nitipong Praphaphankul +2 more
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Root-deck crack, a type of subsurface damage, is one of the most concerning fracture issues on orthotropic steel decks. Therefore, the development of novel and easy-to-use subsurface damage detection technique is crucial to detect damage at an early ...
Nitipong Praphaphankul +2 more
semanticscholar +1 more source
IEEE Transactions on Instrumentation and Measurement, 2023
Hardness is a crucial mechanical property index for materials, and with the increasing demand for product quality, the efficient, cost-effective, and reliable testing of hardness has become essential.
J. Sha, Mengbao Fan, Binghua Cao, Bo Ye
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Hardness is a crucial mechanical property index for materials, and with the increasing demand for product quality, the efficient, cost-effective, and reliable testing of hardness has become essential.
J. Sha, Mengbao Fan, Binghua Cao, Bo Ye
semanticscholar +1 more source