| 一种由火药配方评估火药化学安定性和机械感度等性能的方法 |
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| 引用本文： | 王荪源.一种由火药配方评估火药化学安定性和机械感度等性能的方法[J].南京理工大学学报(自然科学版),1993(1). |
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| 作者姓名： | 王荪源 |
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| 作者单位： | 化工学院 |
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| 摘 要： | 用级差法建立了火药配方与火药化学安定性和冲击感度的定量关系,给出了火药组份的安定性和危险性级别的经验值。火药对武器的烧蚀性用燃气组份和爆温、爆热差的经验式定量评估。烟雾和二次焰的强度则由燃烧产物组成直接预测。对许多典型的发射药和固体推进剂配方的理论预测与实测数据的相对次序相吻合。方程组已用于火药设计智能软件,能定量预测各种新火药的性能水平。
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| 关 键 词： | 火药 配方 化学稳定性 评价 方法 |
An Approach for Predicting Propellant Stability and Sensitivity to Impact ETC. Based on Propellant Compositions |
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| Wang Sunyuan Chemical Engineering School..An Approach for Predicting Propellant Stability and Sensitivity to Impact ETC. Based on Propellant Compositions[J].Journal of Nanjing University of Science and Technology(Nature Science),1993(1). |
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| Authors: | Wang Sunyuan Chemical Engineering School |
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| Institution: | Wang Sunyuan Chemical Engineering School. |
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| Abstract: | The quantitative relations of propellant stability andsensitivity to impact with propellant compositions have beenestablished by gradational method. The empirical.values of stabilitygradation and sensitivity gradation for many propellant ingredients aregiven. The erosion effect is quantitatively evaluated based on flametemperature, product composition, and the difference in heat ofexplosion of ingredients. The intensity of muzzle smoke and secondaryflash can be estimated by calculated product compositions. Thepredicted gradations of stability and sensitivity for several typicalpropellant compositions are in good accord with measured gradations.The equations have been applied to artificial intelligence for propellantcomposition design to predict the performance levels of new propellantcompositions. |
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