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含能材料  2005 

相稳定硝酸铵及其混合物的热分解

Keywords: 物理化学,硝酸铵,推进剂,热分解

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Abstract:

硝酸铵(AN)是低特征信号推进剂和无烟推进剂的首选氧化剂,但存在点火、燃烧困难等问题。降低硝酸铵的热分解温度,促进AN的热分解是解决硝酸铵推进剂点火和燃烧困难的途径之一。本实验采用DSC和TG-DTG技术研究了金属氧化物、金属盐、含能粘合剂和六硝基六氮杂异伍兹烷(HNIW)对AN热分解的影响。结果表明,催化剂在一定程度上都降低了AN的吸热分解温度;含能组分加速了AN的放热分解过程。

References

[1]  Kuwahara T, Shinozasi N. Burning mechanism of ammonium nitrate/aluminum composite propellants[J].Journal of the Industrial Explosives Society,1992,53(3):131-136.
[2]  Kato K, Nakasita G. Burning rate characteristics of GAP/AN propellants[J].Journal of the Japan Explosives Society,1995,56(3):130-134.
[3]  张海燕,陈红. 低特征信号推进剂的氧化剂-相稳定硝酸铵[J].飞航导弹,1996(2):38-41.
[4]  Klaus Menke, Jutta B(O) hnlein-Mauβ, Hiltmar Schubert. Characteristic properties of AN/GAP-propellants [J].Propellants,Explosives,Pyrotechnics,1996, 21:139-145.
[5]  Yoshio Oyumi, Eishu Kimura. Insensitive munitions(IM) and combustion characteristics of GAP/AN composite propellants [J].Propellants,Explosives,Pyrotechnics,1996,21:271-275.
[6]  赵孝彬, 张小平, 侯林法. GAP/AN推进剂的热分解催化研究[J].固体火箭技术,1999,22(1):46-49.ZHAO Xiao-bin, ZHANG Xiao-ping, HOU Lin-fa. Study of thermal decomposition catalytic of GAP/AN propellant[J].Journal of Solid Rocket Technology,1999,22(1):46-49.
[7]  张杰,杨荣杰. 六硝基六氮杂异兹烷的燃烧和催化热分解研究 [J].兵工学报,2003,24(4):455-458.ZHANG Jie, YANG Rong-jie. Study on catalyst combustion and thermal decomposition of hexanitrohexaazai-sowurtzitane[J].Acta Armamentarii:2003,24(4):455-458.
[8]  Kuwahara T, Matsuo S. Burning rate characteristics and ignition characteristics of ammonium nitrate/ammonium perchlorate composite propellants[J].Journal of the Japan Explosives Society,1995,56(3):135-140.
[9]  Kazita Y, Saito T, Yamaya T, et al. Ignition characteristics of GAP/AN/AP-based solid propellants for low pollution at sub-atmospheric pressures[J].Journal of the Japan Explosives Society,1996,57(1):1-8.

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