5[1]SMITH R A,HUGO G R.Transient eddy current NDE for aging aircraft-capabilities and limitations.Insight,2001,43(1):14-25.
6[2]BRUNO L,YVES J,BABOUX J C.Pulsed eddy current signal analysis:application to the experimental detection and characteriazation of deep flaws in highly conductive materials.NDT & Einternational,1997,30(3):163-170.
7[3]VALLESE L M.Diffusion of pulsed currents in conductors.Journal of Applied Physics,1954,25(2):225-228.