| 含硼金属炸药水下能量的实验研究 |
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| 引用本文： | 封雪松,赵省向,刁小强,戴致鑫.含硼金属炸药水下能量的实验研究[J].火炸药学报,2009,32(5):21-24. |
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| 作者姓名： | 封雪松 赵省向 刁小强 戴致鑫 |
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| 作者单位： | 西安近代化学研究所,陕西,西安,710065 |
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| 摘 要： | 通过水下试验测试了含硼铝、硼镁、硼镁铝合金、硼钛、硼锆等混合金属粉炸药的水下能量,并与相应含铝炸药的水下能量进行了对比.结果发现,以HMX为基金属粉的质量分数20%时,镁粉、镁铝合金与硼粉混合后水下(总能量)比单独使用硼粉时约提高40%;含硼铝质量分数20%的炸药的水下总能量比含铝质量分数20%炸药高约7%;以RDX为基,含硼铝、硼镁、硼镁铝合金质量分数20%炸药的水下总能量比含铝20%的炸药均有提高,其中硼镁达到9%.随着硼铝金属粉含量的增加,水下总能量不断提高,均高于相应含铝炸药,当硼铝金属粉质量分数为35%时达到最高,比含铝35%炸药约高7%,含量40%后开始降低.硼粉与铝粉混合使用,可提高硼粉氧化效率和炸药水下总能量.
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| 关 键 词： | 应用化学 含硼炸药 水下爆炸 爆炸能量 |
Experimental Research of Underwater Energy of Explosive Containing Boron/Metal |
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| FENG Xue-song,ZHAO Sheng-xiang,DIAO Xiao-qiang,DAI Zhi-xin.Experimental Research of Underwater Energy of Explosive Containing Boron/Metal[J].Chinese Journal of Explosives & Propellants,2009,32(5):21-24. |
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| Authors: | FENG Xue-song ZHAO Sheng-xiang DIAO Xiao-qiang DAI Zhi-xin |
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| Affiliation: | FENG Xue-song,ZHAO Sheng-xiang,DIAO Xiao-qiang,DAI Zhi-xin(Xi\'an Modern Chemistry Research Institute,Xi\'an 710065,China) |
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| Abstract: | By underwater experiment,the underwater energy of explosives containing boron and combustible metals,including aluminum,magnesium,magnesium-aluminum,magnesium titanium and magnesium zirconium,is tested and compared with aluminum-containing explosive.Results show that the overall energy of HMX-based explosives containing 20%boron-magnesium and 20% boron-magnesium-aluminum is 40% more than that of HMX-based explosive with 20% boron.The energy of 20% boron-aluminum-containing HMX-based explosive is 7% more tha... |
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| Keywords: | applied chemistry explosive containing boron underwater explosion explosion energy |
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