固体火箭技术2012，Vol.35Issue(4)：513-515,521,4.
双基推进剂为助燃剂的硼粉燃烧热测试研究
Research on the combustion heat testing of boron with double base propellant as combustion improver
摘要
Abstract
The intermolecular mixture of double base propellant and 95% grade purity of amorphous boron was made through a new method,and the sample was prepared. The combustion heat of samples was tested with the improved oxygen bomb calorimeter, and the compatibleness of the sample between the double base propellant and amorphous boron was analyzed by use of DSC curves of samples and different amorphous boron. The results indicate that this method is more accurate and reliable than those used before. The sample has bad storage compatibility, so the testing of combustion heat of the sample should be made immediately after the sample is prepared. The amorphous boron has certain reactivity even in normal atmospheric temperature, so the compatibility between combustion improver and amorphous boron should be considered in selection of the combustion improver.关键词
无定形硼/燃烧热/双基推进剂/相容性Key words
amorphous boron/combustion heat/double base propellant/compatibleness分类
航空航天引用本文复制引用
刘林林,何国强,王英红..双基推进剂为助燃剂的硼粉燃烧热测试研究[J].固体火箭技术,2012,35(4):513-515,521,4.基金项目
武器装备预研基金项目(9140c520107110c52). （9140c520107110c52）
