| 超细氧化铁对TNT炸药爆热的影响 |
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| 引用本文： | 陈潜,何得昌,徐更光.超细氧化铁对TNT炸药爆热的影响[J].爆炸与冲击,2004,24(3):278-280. |
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| 作者姓名： | 陈潜 何得昌 徐更光 |
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| 作者单位： | 北京理工大学爆炸灾害预防、控制国家重点实验室,北京,100081;北京理工大学爆炸灾害预防、控制国家重点实验室,北京,100081;北京理工大学爆炸灾害预防、控制国家重点实验室,北京,100081 |
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| 摘 要： | 利用均匀沉淀法制备得到纳米级氧化铁,研究了不同粒度的氧化铁颗粒对TNT炸药爆热的影响。结果表明:随着氧化铁颗粒度的减小,它与TNT组成的混合炸药的爆热得到有效的提高。
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| 关 键 词： | 爆炸力学 爆热 纳米 氧化铁 TNT |
| 文章编号： | 1001-1455(2004)03-0278-03 |
| 修稿时间： | 2003年7月6日 |
The effects of ultra-fine Fe2O3 powder size on the explosion heat of trinitrotoluene |
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| CHEN Qian,HE De-chang,XU Geng-guang.The effects of ultra-fine Fe2O3 powder size on the explosion heat of trinitrotoluene[J].Explosion and Shock Waves,2004,24(3):278-280. |
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| Authors: | CHEN Qian HE De-chang XU Geng-guang |
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| Abstract: | Nanometer scale Fe_(2)O_(3 ) particles were prepared with precipitation method and mixed into TNT explosive. The effects of particle size of ultra-fine Fe_(2)O_(3) on the explosion heat of the trinitrotoluene mixture have been studied in this paper. The results show that the explosion heat of the mixture of TNT and Fe_(2)O_(3 ) increases obviously as the Fe_(2)O_(3 ) particle size reducing. |
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| Keywords: | mechanics of explosion explosion heat nanometer Fe_(2)O_(3 ) trinitrotoluene |
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