Numerical Simulations of Dynamic Behavior of Polyurea Toughened Steel Plates under Impact Loading

Table 3

Maximum and permanent deflection comparisons.

Specimen	Max. deflections (mm)		Plastic deflections (mm)
	Experiment	FEM	Experiment	FEM
S1	80.0	78.4	22.4	48.9
SPF1	76.8	72.8	21.3	34.1
SPB1	83.7	83.0	29.6	43.8
SPF2	80.0	75.1	23.1	41.4
SPB2	87.2	81.5	23.2	41.5