火炸药学报2011，Vol.34Issue(5)：74-77,4.
高固含量改性双基推进剂的热分解
Thermal Decomposition of Composite Modified Double-base Propellant with High Solid Content
张腊莹 1朱欣华 2王江宁 1卿辉 1张林军 1刘子如1
作者信息
- 1. 西安近代化学研究所,陕西西安710065
- 2. 西安北方惠安化学工业集团有限公司军代室,陕西西安710302
- 折叠
摘要
Abstract
The thermal decomposition of composite modified double-base propellants with different RDX content were studied by means of high pressure differential scanning calorimetry(PDSC). It was shown that the intensity of the exothermic peaks of the double-base components in GLX propellant decreased with the increase of RDX content, and the peak temperature shifted forward. However, the intensity of the exothermic peak of RDX increased in this way. Besides, with the pressure increased, these two exothermic peak temperatures of GLX propellants decreased at different degree while the quantity of heat release increased apparently. Moreover, in this process, the exothermic peak became sharper and the decrease of peak temperature in extent was dependent linearly on the ambient pressure.关键词
分析化学/RDX/热分解/固含量/改性双基推进剂Key words
analytical chemistry/RDX/thermal decomposition/solid content/modified double-base propellant分类
军事科技引用本文复制引用
张腊莹,朱欣华,王江宁,卿辉,张林军,刘子如..高固含量改性双基推进剂的热分解[J].火炸药学报,2011,34(5):74-77,4.
