| 引用本文: | 张仁,胡景发.某些化合物对HTPB复合推进剂燃速压力指数的影响.[J].国防科技大学学报,1983,(2):61-70.[点击复制] |
| Zhang Ren,Hu Jingfa.Effect of Some Compounds on HTPB Composite Propellant Burning Rate Pressure Exponent[J].Journal of National University of Defense Technology,1983,(2):61-70[点击复制] |
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| 某些化合物对HTPB复合推进剂燃速压力指数的影响 |
| 张仁, 胡景发 |
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| 摘要: |
| 本文研究了某些化合物对端羟基聚丁二烯(HTPB)复合固体推进剂燃速压力指数的影响。实验发现，硫化镉是一种较好的降低 HTPB 复合固体推进剂燃速压力指数的添加剂。当硫化镉与其它燃速催化剂混合使用时，在提高推进剂燃速的同时，仍能达到较大幅度降低燃述压力指数的目的。最后应用差热分析方法对硫化镉的作用机理作了初步的探讨。 |
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| 投稿日期：1982-11-08 |
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| Effect of Some Compounds on HTPB Composite Propellant Burning Rate Pressure Exponent |
| Zhang Ren, Hu Jingfa |
| Abstract: |
| The present paper investigated the effect of some compounds on burning rate pressure exponent of HTPB composite solid propellant. The experimental results proved that CdS is a better additive for lowering HTPB composite solid propellant burning rate pressure exponent. When CdS Was used with other burning rate catalyst as a mixture additive，it may obviously lower propellant burning rate pressure exponent and enhance propellant burning rate. Final1y，we have used DTA technique to approach the action mechanism of CdS preliminarily. |
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