An Electromechanical Impedance-Based Imaging Algorithm for Damage Identification of Chemical Milling Stiffened Panel

Table 1

The specific parameters of the damages.

	Condition1#	Condition2#	Condition3#	Condition4#	Condition5#
Damage size (Length × Width × Depth)	2 mm × 2 mm × 0.4 mm	4 mm × 4 mm × 0.8 mm	6 mm × 6 mm × 1.2 mm	8 mm × 8 mm × 1.6 mm	10 mm × 10 mm × 2 mm