| 铝粉粒度和形状对含铝炸药性能的影响 |
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| 引用本文： | 苗勤书,徐更光,王廷增. 铝粉粒度和形状对含铝炸药性能的影响[J]. 火炸药学报, 2002, 25(2): 4-5,8 |
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| 作者姓名： | 苗勤书 徐更光 王廷增 |
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| 作者单位： | 北京理工大学机电工程学院,北京,100081 |
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| 摘 要： | 应用含铝炸药的二次反应论和惰性热稀释理论解释了铝粉形状和粒度对炸药爆炸性能的影响机理，其根本原因是由于铝粉比表面积不同造成的。提出了含铝炸药性能的一种优化方向。
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| 关 键 词： | 铝粉粒度 形状 含铝炸药 复合炸药 颗粒度 二次反应 爆轰产物 |
| 文章编号： | 1007-7812(2002)02-0004-02 |
Mechanism Analysis of the Influense of Al Shape and Size on the Detonation Properties of Aluminized Explosives |
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| MIAO Qin shu,XU Geng guang,WANG Ting zeng. Mechanism Analysis of the Influense of Al Shape and Size on the Detonation Properties of Aluminized Explosives[J]. Chinese Journal of Explosives & Propellants, 2002, 25(2): 4-5,8 |
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| Authors: | MIAO Qin shu XU Geng guang WANG Ting zeng |
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| Abstract: | The mechanism of the influence of the shape and particle size of alumiuium on the detonation properties of aluminized explosives is explained by means of the secondary reaction theory and the heat dilution theory. It is indicated that the fundamental factor is the specific surface area changed with different shape and paricle size of aluminium. It has also been pointed out that changing the particle size of Aluminium is a good way to optimize the properties of aluminized explosives. |
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| Keywords: | aluminized explosives granularity secondary reaction detonation products |
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