Research Article
The Effect of Microsized Aluminum Powder on Thermal Decomposition of HNIW (CL-20)
Table 2
Activation energy (
) and preexponential factor (
) of CL-20 and CL-20/Al calculated by Friedman method.
| Conversion () | CL-20 | CL-20/Al | (kJ·mol−1) | Deviation | (s−1) | (kJ·mol−1) | Deviation | (s−1) |
| 0.1 | 178.21 | ±2.25 | 15.73 | 162.22 | ±3.16 | 14.12 | 0.2 | 177.4 | ±0.6 | 15.88 | 165.9 | ±1 | 14.73 | 0.3 | 179.37 | ±1.32 | 16.22 | 170.1 | ±1.59 | 15.3 | 0.4 | 179.73 | ±1.9 | 16.35 | 171.99 | ±2.58 | 15.6 | 0.5 | 176.23 | ±2.41 | 16.08 | 172.3 | ±3.04 | 15.73 | 0.6 | 168.49 | ±3.88 | 15.36 | 172.46 | ±3.57 | 15.85 | 0.7 | 154.73 | ±6.1 | 14.02 | 171.75 | ±4.06 | 15.88 | 0.8 | 129.35 | ±7.34 | 11.46 | 157.9 | ±10.03 | 14.54 | 0.9 | 87.02 | ±18.62 | 7.06 | 109.16 | ±25.84 | 9.47 | Average (0.1–0.7) | 173.45 | | 15.66 | 169.53 | | 15.31 |
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