| 纳米TiO2对K1K点火药点火能力的影响 |
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| 引用本文： | 秦志春,陈西武,周彬,郑桂富,田桂蓉,祝逢春,李勤华,侯素娟,徐振相. 纳米TiO2对K1K点火药点火能力的影响[J]. 含能材料, 2003, 11(1): 37-39 |
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| 作者姓名： | 秦志春 陈西武 周彬 郑桂富 田桂蓉 祝逢春 李勤华 侯素娟 徐振相 |
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| 作者单位： | 南京理工大学,江苏,南京,210094 |
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| 摘 要： | 利用纳米TiO2对K1K点火药进行了改性研究，分别用雷管冲量测量法和铅板炸孔法试验评估了改进效果。当点火药量降低到原雷管极限点火药量一半时，含有纳米材料的点火药仍能引爆雷管，点火药的点火能力随纳米材料含量的增加而增加。
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| 关 键 词： | 氧化钛 纳米材料 K1K点火药 点火能力 非起爆药雷管 雷管冲量测量法 铅板炸孔法 |
| 文章编号： | 1006-9941(2003)00-0037-03 |
| 收稿时间： | 2002-10-08 |
| 修稿时间： | 2002-10-08 |
Effect of Nano-TiO2 on Igniting Strength of K1K Ignition Mixture |
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| QIN Zhi-chun,CHEN Xi-wu,ZHOU Bin,ZHENG Gui-fu,TIAN Gui-rong,ZHU Feng-chun,LI Qin-hu,HOU Su-juan and XU Zhen-xiang. Effect of Nano-TiO2 on Igniting Strength of K1K Ignition Mixture[J]. Chinese Journal of Energetic Materials, 2003, 11(1): 37-39 |
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| Authors: | QIN Zhi-chun CHEN Xi-wu ZHOU Bin ZHENG Gui-fu TIAN Gui-rong ZHU Feng-chun LI Qin-hu HOU Su-juan XU Zhen-xiang |
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| Affiliation: | Nanjing University of Science and Technology, Nanjing 210094, China;Nanjing University of Science and Technology, Nanjing 210094, China;Nanjing University of Science and Technology, Nanjing 210094, China;Nanjing University of Science and Technology, Nanjing 210094, China;Nanjing University of Science and Technology, Nanjing 210094, China;Nanjing University of Science and Technology, Nanjing 210094, China;Nanjing University of Science and Technology, Nanjing 210094, China;Nanjing University of Science and Technology, Nanjing 210094, China;Nanjing University of Science and Technology, Nanjing 210094, China |
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| Abstract: | The igniting strength of K1K is modified by the addition of nano-TiO2. The impulse measurement and the lead disc test are employed to evaluate the effectiveness of the modification. When the dosage of ignition mixture is reduced to half of the minimum usage in common detonator, K1K with nano-TiO2 can still ignite detonator while K1K cannot. The results show that nano-TiO2 can increase igniting strength of K1K and the igniting strength increases with the content of nano-TiO2. |
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| Keywords: | nano-TiO_2 K_1K ignition mixture igniting strength non-primary detonator |
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