Research Article
Effect of the Dispersibility of Nano-CuO Catalyst on Heat Releasing of AP/HTPB Propellant
Table 1
Thermal decomposition temperature of HTPB propellant with nano-CuO particles.
| Kneading Time (h) | Area 1 () | Area 2 () | Area 3 () | Mean Value () | STD () | RSD (%) |
| 1 h | 321.51 | 337.98 | 310.07 | 323.19 | 14.03 | 4.34 | 2 h | 319.59 | 328.42 | 310.93 | 319.65 | 8.75 | 2.74 | 3 h | 308.55 | 316.17 | 303.64 | 309.45 | 6.31 | 2.04 | 4 h | 302.33 | 300.47 | 308.18 | 303.66 | 4.02 | 1.32 | 5 h | 298.07 | 293.87 | 300.96 | 297.63 | 3.57 | 1.20 |
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