固体火箭技术2006，Vol.29Issue(4)：274-278,5.
优化复合推进剂力学与流变性能的一种新方法
A New Approach to Optimizing the Mechanical and Rheological Properties of Composite Propellants
麦兹哈 1汪亮1
作者信息
- 1. 西北工业大学航天学院,西安,710072
- 折叠
摘要
Abstract
Composite propellant viscosity and mechanical properties were measured and analyzed theoretically. The effects of the solid particle size distribution and the binder curing ratio were investigated experimentally. The theory and concepts of physical chemistry of polymer rheology were applied to modelling the propellant properties. It is concluded that the fine AP can act as active filler in the polymer matrix and enhance the matrix properties. For the investigated serial propellant formulations,the maximum strain and optimum viscosity of the propellant are achieved when fine AP contents are approximately 20 percent.关键词
复合推进剂/力学性能/AP配比/流变学/固化比Key words
composite propellants/mechanical properties/AP proportions/rheology/curing ratio分类
航空航天引用本文复制引用
麦兹哈,汪亮..优化复合推进剂力学与流变性能的一种新方法[J].固体火箭技术,2006,29(4):274-278,5.
