【摘要】 对硼粒子包覆材料提出了要求,简要介绍了用钛、锆、镁、GAP、AP、LiF等物质包覆硼粉的工艺过程和包覆机理,并阐述了包覆后硼粉对含硼贫氧推进剂工艺及燃烧性能的影响。研究结果表明,包覆是改善制药工艺过程以及提高含硼推进剂燃烧性能的主要途径。更多还原

【Abstract】 The process and coating mechanism of boron particles with titanium,zirconium,magnesium,GAP,AP,etc. were introduced. The effect of coated boron on the technology and combustion properties of boron-based propellant was discussed. The results showed that coating is the suitable way to improve the performance of boron-based propellant.更多还原