| 催化剂对HMX/AP/HTPB推进剂热分解特性的影响 |
| |
| 引用本文： | 朱慧,张仁.催化剂对HMX/AP/HTPB推进剂热分解特性的影响[J].航空动力学报,1990,5(2):155-158,189. |
| |
| 作者姓名： | 朱慧 张仁 |
| |
| 作者单位： | 国防科技大学 |
| |
| 摘 要： | 热分析实验是使用国产CDR-1型差动热分析仪。热分解活化能用Ozawa法和Kissinger法计算1],其它动力学参数均用Kissinger法求得。全部热分析实验均在氮气气氛中进行。推进剂燃速用靶线法燃速仪测定。HMX和各种催化剂在使用前均经过烘干处理。催化剂过100目筛。
|
| 收稿时间： | 1989/10/1 0:00:00 |
EFFECT OF CATALYSTS ON THERMAL DECOMPOSITION OF HMX/AP/HTPB PROPELLANT |
| |
| Zhu Hui and Zhang Reng.EFFECT OF CATALYSTS ON THERMAL DECOMPOSITION OF HMX/AP/HTPB PROPELLANT[J].Journal of Aerospace Power,1990,5(2):155-158,189. |
| |
| Authors: | Zhu Hui and Zhang Reng |
| |
| Institution: | National University of Defence Technology |
| |
| Abstract: | The effects of some catalysts on the thermal decomposition of HMX/AP/HTPB propellant are studied with the differential scanning calorimetry(DSC).The experiments demonstrate that the mixture of HMX/AP/=1/1(weight)has specific decomposition characteristics.The catalysts(such as PbO2, Na2S2O8, Fe3O4, CO2O3 and Pb Cr2O4)which are able to increase the burning rate of the propellant,primarily rais6e chemical reaction rate in gaseous phase. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空动力学报》浏览原始摘要信息 |
| 点击此处可从《航空动力学报》下载免费的PDF全文 |
|
