| 新型螺压高能改性双基推进剂研究 |
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| 引用本文： | 刘所恩,陈锦芳,潘葆,周伟良,赵美玲,宫慧心,张国辉.新型螺压高能改性双基推进剂研究[J].兵工学报,2015,36(6):1123-1127. |
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| 作者姓名： | 刘所恩 陈锦芳 潘葆 周伟良 赵美玲 宫慧心 张国辉 |
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| 作者单位： | 山西北方兴安化学工业有限公司,山西太原030008;南京理工大学化工学院,江苏南京210094;山西北方兴安化学工业有限公司,山西太原,030008;南京理工大学化工学院,江苏南京,210094 |
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| 基金项目： | 总装备部“十一五”预先研究项目 |
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| 摘 要： | 介绍了一种以螺旋压伸成型工艺制造的新型五组元(NC-NG-DNTF-HMX-Al)高能改性双基推进剂及其主要性能,重点讨论了推进剂研制的关键技术。研究结果表明:3,4-二硝基呋咱基氧化呋咱(DNTF)以及球形铝粉、奥克托今(HMX)的成功应用使得改性双基推进剂的能量性能获得大幅度改善;含能安定剂N-甲基对硝基苯胺(PNMA)的应用研究使推进剂不仅获得了优良的化学安定性,更进一步提高了推进剂的能量;含能催化剂的研究既保证推进剂具有良好的燃速特性,又对提高推进剂能量做出了更进一步的贡献。研制成功的新型高能改性双基推进剂综合性能优良,推广应用前景良好。
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| 关 键 词： | 兵器科学与技术 改性双基推进剂 DNTF 奥克托今 铝粉 PNMA 含能催化剂 |
Study of Novel Screw Extruded High Energy Composite Double-base Propellant |
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| LIU Suo-en,CHEN Jin-fang,PAN Bao,ZHOU Wei-liang,ZHAO Mei-ling,GONG Hui-xin,ZHANG Guo-hui.Study of Novel Screw Extruded High Energy Composite Double-base Propellant[J].Acta Armamentarii,2015,36(6):1123-1127. |
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| Authors: | LIU Suo-en CHEN Jin-fang PAN Bao ZHOU Wei-liang ZHAO Mei-ling GONG Hui-xin ZHANG Guo-hui |
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| Affiliation: | (1.Shanxi North Xing'an Chemical Industry Co.Ltd, Taiyuan 030008， Shanxi， China；2.School of Chemical Engineering， Nanjing University of Science and Technology， Nanjing 210094， Jiangsu， China) |
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| Abstract: | A novel five unit (NC-NG-DNTF-HMX-Al) high energy composite propellant suitable for screw extrusion process is developed. The main properties and key technology of the propellant are discussed in detail. The results show that the energy property of the propellant is improved by using 3,4-dinitrofurzananofuroxan(DNTF), spherical Al powder and HMX. Chemical stability and output energy of the propellant are further enhanced by adding energetic stabilizer P-Nitro-N-Methylamine (PNMA). Application of an energetic catalyst which guarantees good burning rate contributes additional energy to the propellant. The new propellant formulation has excellent comprehensive property. |
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| Keywords: | ordnance science and technology modified double base propellant DNTF HMX Al powder PNMA energetic catalyst |
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