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

Table 1

Chemical composition of aluminium alloy 3003 (wt %).

Mn	Fe	Si	Cu	Zn	Others^(1)		Al
					Each	Total
1.0~1.5	0.70; max.	0.60; max.	0.05~0.20	0.10; max.	0.05	0.15	Remainder

Note⁽¹⁾: other chemical compositions include Mg, Cr, Ti, V, Pb, Bi, Ni, B, and Zr.