Effect of the Dispersibility of Nano-CuO Catalyst on Heat Releasing of AP/HTPB Propellant

Table 5

Explosion heat of propellant with simple mixed nano-CuO.

Kneading Time (h)	Area (1) (J/g)	Area (2) (J/g)	Area (3) (J/g)	Mean Value (J/g)	STD (J/g)	RSD (%)
1 h	5832	6089	6339	6087	253.5	4.16
2 h	6306	6402	6108	6272	149.9	2.39
3 h	6332	6517	6281	6377	123.9	1.94
4 h	6268	6049	6206	6174	110.9	1.80
5 h	6055	6121	6271	6149	110.6	1.80