| 未固化AP/Al/HTPB推进剂燃速预示法——DSC法 |
| |
| 引用本文： | 谢剑宏,赵文胜,邹霄泓,胡昭志,丁敦辉.未固化AP/Al/HTPB推进剂燃速预示法——DSC法[J].固体火箭技术,2002,25(3):48-50. |
| |
| 作者姓名： | 谢剑宏 赵文胜 邹霄泓 胡昭志 丁敦辉 |
| |
| 作者单位： | 中国三江航天集团江河化工厂,湖北宜昌,444200 |
| |
| 摘 要： | 研究了未固化推进剂的燃速预示方法，用DSC法（差示扫描量热法）研究了多种AP／Al/HTPB推进剂的常压热分解特性。根据BDP燃烧模型，考察了推进剂的燃速与热分解参数的关系，提出了未固化推进剂燃速的预示方法。实验结果表明，用DSC法可较准确地预示未固化推进剂的燃速，并成功预示了某配方的基础燃速。
|
| 关 键 词： | AP Al HTPB 推进剂 燃速 DSC法 |
| 文章编号： | 1006-2793(2002)03-0048-03 |
| 修稿时间： | 2001年12月3日 |
Prediction method of burning rates of uncured AP/Al/HTPB propellants——DSC method |
| |
| XIE Jian hong,ZHAO Wen sheng,ZOU Xiao hong,HU Zhao zhi,DING Dun hui//Jianghe Chemical Plant of Sanjiang Group,Yichang ,China..Prediction method of burning rates of uncured AP/Al/HTPB propellants——DSC method[J].Journal of Solid Rocket Technology,2002,25(3):48-50. |
| |
| Authors: | XIE Jian hong ZHAO Wen sheng ZOU Xiao hong HU Zhao zhi DING Dun hui//Jianghe Chemical Plant of Sanjiang Group Yichang China |
| |
| Institution: | XIE Jian hong,ZHAO Wen sheng,ZOU Xiao hong,HU Zhao zhi,DING Dun hui//Jianghe Chemical Plant of Sanjiang Group,Yichang 444200,China. |
| |
| Abstract: | A prediction method of burning rates of uncured propellants is presented. The thermal decomposition characteristics of several AP/Al/HTPB propellants are studied by means of DSC. According to BDP combustion model, the relation of the burning rates and thermal decomposition parameters of propellants is investigated and the method of predicting burning rates of uncured propellants is given. The results of tests show that the burning rates of uncured propellants can be predicated exactly with DSC method and the base burning rate of some formulation is predicated successfully. |
| |
| Keywords: | uncured propellant burning rate foreshowing method + |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
