1. Fan, M., Cao, B., Sunny, A.I., et al.: Pulsed eddy current thickness measurement using phase features immune to liftoff effect. NDT E Int. 86, 123–131 (2017)
2. Yoshioka, S., Gotoh, Y.: Proposal of thickness measurement method of steel plate with high lift-off using pulsed magnetic field. IEEE Trans. Mag. 53, 1–4 (2017)
3. Cheng, W.: Thickness measurement of metal plates using sweptfrequency eddy current testing and impedance normalization. IEEE Sens. J. 17(14), 4558–4569 (2017)
4. Zheng, G., Xia, R., Chen, Y., et al.: Research on double coil pulse eddy current thickness measurement. In: Proceedings of the International Conference on Intelligent Computation Technology and Automation, pp. 406–409 (2017)
5. Azaman, K.N., Sophian, A., Nafiah, F.: Effects of coil diameter in thickness measurement using pulsed eddy current non-destructive testing. Mater. Sci. Eng. 260(1), 012001 (2017)