Reducing the Lift-Off Effect on Permeability Measurement for Magnetic Plates From Multifrequency Induction Data

Article, Preprint English OPEN
Lu, Mingyang; Zhu, Wenqian; Yin, Liyuan; Peyton, Anthony J.; Yin, Wuliang; Qu, Zhigang;
  • Related identifiers: doi: 10.1109/TIM.2017.2728338
  • Subject: Eddy current testing | lift-off variation | Inductance | Permeability measurement | Permeability | Frequency measurement | Impedance | magnetic plate | /dk/atira/pure/subjectarea/asjc/3100/3105 | Electrical Engineering and Systems Science - Signal Processing | /dk/atira/pure/subjectarea/asjc/2200/2208 | Electrical and Electronic Engineering | Eddy currents | permeability measurement. | Instrumentation | new compensation algorithm

<p>Lift-off variation causes errors in eddy current measurement of nonmagnetic plates as well as magnetic plates. For nonmagnetic plates, previous work has been carried out to address the issue. In this paper, we follow a similar strategy, but try to reduce the lift-off... View more
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