| 小型水平爆轰管中纳米粉尘扬尘方法研究 |
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| 引用本文： | 杨向龙. 小型水平爆轰管中纳米粉尘扬尘方法研究[J]. 科学技术与工程, 2013, 13(11): 3059-3063 |
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| 作者姓名： | 杨向龙 |
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| 作者单位： | 深圳大学材料动力学性能研究室 |
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| 基金项目： | 国家自然科学基金项目（面上项目，重点项目，重大项目） |
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| 摘 要： | 针对小型水平爆轰管进气量小,纳米粉尘容易团聚的特点,发展了适用于在小型水平爆轰管中进行纳米粉尘爆轰实验的扬尘方法。通过直接观察法对扬尘效果进行了检验,并将该方法应用到基于小型水平爆轰管的纳米铝粉爆轰实验中。结果表明,这种扬尘方法结构简单,扬尘效果好,能方便地用于小型水平爆轰管中进行纳米粉尘爆轰实验。
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| 关 键 词： | 小型水平爆轰管 纳米粉尘 扬尘方法 |
| 收稿时间： | 2012-12-07 |
| 修稿时间： | 2012-12-07 |
Study of nano-powder dispersion method in horizontally small detonation tube |
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| YANG Xiang-long. Study of nano-powder dispersion method in horizontally small detonation tube[J]. Science Technology and Engineering, 2013, 13(11): 3059-3063 |
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| Authors: | YANG Xiang-long |
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| Affiliation: | (Laboratory of Dynamic Properties of Materials,Shenzhen University,Shenzhen 518060,P.R.China) |
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| Abstract: | Considering small volume of small detonation tube and agglomerate of nano-powder, a new dust dispersion method was developed for detonation experiments of nano-powder in horizontally small detonation tube. The effect of nano-powder dispersion was verified by direct observation. This method had been successfully used for nano-aluminum detonation experiments in horizontally small detonation tube. The results showed that this method has simple structure and can achieve good effect of nano-powder dispersion; therefore, it can be applied conveniently in horizontally small detonation tube for nano-powder detonation experiments. |
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| Keywords: | horizontally small detonation tube nano-powder dust dispersion method |
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