Experimental Study on the Shock Absorption Performance of Combined Aluminium Honeycombs under Impact Loading

Table 5

Experimental parameters of honeycomb specimens.

Honeycomb	Number	Impact velocity (m/s)	Residual thickness (mm)
10 mm A + 2.5 mm B	1	29.3	2.84
	2	29.3	2.57
	3	29.3	2.79
	4	30.2	2.63
8 mm A + 4.5 mm B	1	29.1	3.81
	2	29.1	3.38
12.5 mm A	1	28.3	2.71
	2	30.3	2.58
	3	29.2	2.52