The Recent Developments of Pulsed Eddy Current Nondestructive Testing Technology
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Graphical Abstract
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Abstract
Pulsed eddy current testing(PECT) is a new eddy current testing technology. As the wide spectrum of the excited current or voltage, it is widely used in aerospace, pressure vessels, railways, pipe and so on. The recently research progress including the defect of metal, stress of components, and thermal imaging of pulsed eddy current were discussed. The future trend of development was analyzed.
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