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中北大学化工与环境学院
纸质出版:2008
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贺增弟, 刘幼平, 何利明, 等. 硝酸铵对炮口焰的影响研究[J]. 中北大学学报(自然科学版), 2008,29(6):538-541.
贺增弟, 刘幼平, 何利明, et al. Impacts of Ammonium Nitrate on Muzzle Flash[J]. 2008, 29(6): 538-541.
从理论上研究了硝酸铵对发射药燃烧产物组成的影响;采用高速摄影仪进行炮口焰拍摄
采用炮口焰面积、炮口焰最大直径、积分光密度对炮口焰进行表征.研究结果表明:在发射药中加入硝酸铵
可以明显降低燃烧产物中可燃气体含量
减小炮口焰;配方中
硝酸铵含量为70%时
与单基药相比
可燃性气体含量降低了98.4%.混装发射药中硝酸铵含量达到25%时
与制式药相比
炮口焰面积减小了44.7%
最大直径减小了31.4%
积分光密度减小了44.7%.
The impact of different ammonium nitrate content on combustion products of the propellant was studied theoretically.The photographs of muzzle flash were taken by high speed camera.The area
the maximum diameter and the integral optical density of the photographs were used to characterize the muzzle flash.The experimental results show that adding ammonium nitrate in gun propellant
the combustible gas content is reduced and the characters of muzzle flash is lower than that of reference propellant.The ammonium nitrate content in propellant formula attending 70 percent
the combustible gas concentration is reduced 98.4 percent than that of single base propellant.The ammonium nitrate content in composite charge reaching 25 percent
the area
the maximum diameter and the integral optical density of muzzle flash are reduced 47.7 percent
31.4 percent and 44.7 percent respectively than that of service propellant.
中国北方工业总公司.火炸药理论与实践[M].北京:中国北方工业总公司,2001.
王琼林,刘少武,吴建军.钝感剂对发射药枪口烟雾特性影响的研究[J].火炸药学报,1998,21(3):17-19.Wang Qionglin,Liu Shaowu,Wu Jianjun.Study on effect of deterrents on gun muzzle smoke[J].Chinese Journal ofExplosives&Propellants,1998,21(3):17-19.(in Chinese)
王宏,孙美,冯伟.发射药枪口烟焰检测技术研究[J].火炸药学报,2002,25(2):57-58.Wang Hong,Sun Mei,Feng Wei.Study on the measurement technique for muzzle smoke and flash of deterredpropellant[J].Chinese Journal of Explosives&Propellants,2002,25(2):57-58.(in Chinese)
王琼林,刘少武,谭惠民.具有洁净燃烧特征的高分子钝感枪药[J].火炸药学报,2003,26(4):5-7.Wang Qionglin,Liu Shaowu,Tan Huimin.Study on the clear-burning gun propellan[J].Chinese Journal ofExplosives&Propellants,2003,26(4):5-7.(in Chinese)
王琼林,蒋树君,余斌.炮射导弹发射药燃气中CO浓度的影响因素[J].火炸药学报,2006,29(6):61-64.Wang Qionglin,Jiang Shujun,YU Bin.The factors affecting monoxide(CO)concentration in propellant combustiongas of a gun-propelled laser-guided missile propelling charge[J].Chinese Journal of Explosives&Propellants,2006,29(6):61-64.(in Chinese)
萧忠良.武器信息化条件下火炸药发展策略分析[J].火炸药学报,2007,30(1):1-3.Xiao Zhongliang.The analysis about developed strategy of propellant an explosive in the circumstances of weaponinformationization[J].Chinese Journal of Explosives&Propellants,2007,30(1):1-3.(in Chinese)
Lewin M.Flame and retardant polymeric materials[M].New York;London:Plenum Press,1975.
王天放,李疏芬.最小自由能法求解GAP在等压绝热条件下的燃烧产物[J].火炸药学报,2003,26(4):16-19.Wang Tianfang,Li Shufen.Free-energy minimization investigation on combustion of GAP under constant pressureand adiabatic condition[J].Chinese Journal of Explosives&Propellants,2003,26(4):16-19.(in Chinese)
Williford R E,Armstrong T R.Chemical and thermal expansion of calcium-doped lanthanum chromite[J].Journalof Solid State Chemistry,2000(149):320.
刘继华.火药物理化学性能[M].北京:北京理工大学出版社,1997.
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