| 改性单基药表层功能组分浓度分布对燃烧性能的影响研究 |
| |
| 引用本文： | 刘波,王琼林,刘少武,于慧芳,李达,姚月娟,潘清,魏伦.改性单基药表层功能组分浓度分布对燃烧性能的影响研究[J].兵工学报,2011,32(5):564-568. |
| |
| 作者姓名： | 刘波 王琼林 刘少武 于慧芳 李达 姚月娟 潘清 魏伦 |
| |
| 作者单位： | (西安近代化学研究所， 陕西 西安 710065) |
| |
| 摘 要： | 在水溶液中进行增能钝感,制备了改性单基发射药样品.通过显微红外光谱法测定了所得发射药中功能组分的浓度分布.采用密闭爆发器和内弹道实验法,研究了发射药的动、静态燃烧性能.结果发现,硝化甘油浓度沿药粒径向呈抛物线状分布,钝感剂NA聚酯浓度由表及里呈指数规律下降的形式分布.硝化甘油渗透越深,钝感剂由表及里下降越慢,所对应发射...
|
| 关 键 词： | 物理化学 改性单基发射药 功能组分 浓度分布 燃烧性能 |
Research on Relation between Functional Component Concentration Profile and Combustion Performance of a Modified Single Base Propellant |
| |
| LIU Bo,WANG Qiong-lin,LIU Shao-wu,YU Hui-fang,LI Da,YAO Yue-juan,PAN Qing,WEI Lun.Research on Relation between Functional Component Concentration Profile and Combustion Performance of a Modified Single Base Propellant[J].Acta Armamentarii,2011,32(5):564-568. |
| |
| Authors: | LIU Bo WANG Qiong-lin LIU Shao-wu YU Hui-fang LI Da YAO Yue-juan PAN Qing WEI Lun |
| |
| Affiliation: | (Xi'an Modern Chemistry Research Institute, Xi'an 710065, Shaanxi, China) |
| |
| Abstract: | A modified single base propellant was prepared from single base propellant grains by impregnating water medium with blasting oil and phlegmatizing it.The concentration profile of functional composition in the propellants is studied by FTIR microspectroscopy.The dynamic and static combustion performance of the propellant was investigated by the means of closed-bomb tests and interior ballistic tests.The results show that the nitroglycerine concentration is along the radius in the form of parabola,and the NA ... |
| |
| Keywords: | physical chemistry modified single base propellant functional composition concentration profile combustion performance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《兵工学报》浏览原始摘要信息 |
|
点击此处可从《兵工学报》下载全文 |
|
