| 带有轴向金属电极的烟火电流发生器放电性能研究 |
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| 引用本文： | 赵林双,杜志明,韩世贤,丛晓民,赵保国.带有轴向金属电极的烟火电流发生器放电性能研究[J].科技导报(北京),2009,27(17):61-64. |
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| 作者姓名： | 赵林双 杜志明 韩世贤 丛晓民 赵保国 |
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| 作者单位： | 北京理工大学,爆炸科学与技术国家重点实验室,北京,100081 |
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| 摘 要： | 随着烟火学研究的进步,烟火器材的发展也进入了新的领域,烟火电流发生器是一种将烟火装置的化学能转变为电能的新型烟火器材.本文介绍了装药为碳化锆和硝酸钠的带有铜轴向电极的烟火电流发生器放电性能实验,测试了输出电压随时间的变化情况.通过对实验现象和所记录数据的分析,得到了药柱直径、氧化剂硝酸钠含量等因素对烟火电流发生器放电性能的影响规律.从理论上阐述了烟火药剂燃烧产生电效应的电化学理论基础,在此基础上对烟火药剂燃烧时产生电效应的机制进行了初步的分析.烟火电流发生器电动势值为累积大小,其形成过程是燃烧的烟火装药冷却阶段不同区域的各个电流形成过程的累加,烟火药剂燃烧产生电动势的规律符合熔盐电化学原理.
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| 关 键 词： | 电化学 烟火电流发生器 烟火装置 |
Pyrotechnic Current Generator with Axial Metal Electrode |
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| ZHAO Linshuang,DU Zhiming,HAN Shixian,CONG Xiaomin,ZHAO Baoguo State Key Laboratory of Explosion Science , Technology,Beijing Institute of Technology,Beijing ,China.Pyrotechnic Current Generator with Axial Metal Electrode[J].Science & Technology Review,2009,27(17):61-64. |
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| Authors: | ZHAO Linshuang DU Zhiming HAN Shixian CONG Xiaomin ZHAO Baoguo State Key Laboratory of Explosion Science Technology Beijing Institute of Technology Beijing China |
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| Institution: | ZHAO Linshuang,DU Zhiming,HAN Shixian,CONG Xiaomin,ZHAO Baoguo State Key Laboratory of Explosion Science , Technology,Beijing Institute of Technology,Beijing 100081,China |
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| Abstract: | An intelligent bus dispatching system can better meet people's travel needs.The optimized algorithm takes advantage of advanced technology and equipments.However,in recent years the development of Chinese intelligent bus dispatching systems is not satisfactory with an.excessive attention to advanced technology but less to practicality.Dynamic scheduling has yet to be fully exploited.In this paper,intelligent transportation scheduling systems and scheduling characteristics are analyzed.The information about ... |
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| Keywords: | electrochemistry pyrotechnics current generator pyrotechnical device |
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