| 用光电技术研究高能炸药反应区宽度 |
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| 引用本文： | 王翔,黄毅民,卢校军,鲁斌,何松伟. 用光电技术研究高能炸药反应区宽度[J]. 含能材料, 2006, 14(4): 306-309 |
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| 作者姓名： | 王翔 黄毅民 卢校军 鲁斌 何松伟 |
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| 作者单位： | 中国工程物理研究院化工材料研究所,四川,绵阳,621900 |
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| 基金项目： | 致谢：在此要特别感谢流体物理研究所王荣波助理研究员在实验上给予的帮助,及化工材料研究所禹明书、李宗兵、叶辉等同志在装配和测试上给予的支持. |
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| 摘 要： | 利用光电技术对JO-9159和JB-9014炸药反应区宽度进行了研究。采用氯仿作为窗口材料,通过瞬态光学高温计测得氯仿中冲击波前沿的发光强度,然后由界面连续性条件及镜像反演规律获得炸药的反应区结构参数。结果表明:JO-9159炸药有明显的CJ点存在,而JB-9014炸药则没有,JO-9159炸药反应区宽度随着装药密度的降低而减小。
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| 关 键 词： | 应用物理学 高能炸药 光电技术 反应区宽度 |
| 文章编号： | 1006-9941（2006）04-0306-04 |
| 收稿时间： | 2006-03-06 |
| 修稿时间： | 2006-05-12 |
Reaction Zone Width of High Explosive by Photoelectric Technique |
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| WANG Xiang,HUANG Yi-min,LU Xiao-jun,LU Bin and HE Song-wei. Reaction Zone Width of High Explosive by Photoelectric Technique[J]. Chinese Journal of Energetic Materials, 2006, 14(4): 306-309 |
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| Authors: | WANG Xiang HUANG Yi-min LU Xiao-jun LU Bin HE Song-wei |
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| Affiliation: | Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang 621900, China |
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| Abstract: | The photoelectric technique for studying detonation reaction zone of high energy explosive was presented and used to(investigate) the reaction zone widths of JO-9159 and JB-9014 explosives.The radiation intensity history of the shock front in(chloroform) was recorded by using(chloroform) as the window materials with an instantaneous optical pyrometer.Then the reaction width was obtained by the condition of interface continuity and the phenomena of mirror deduction.The results show that there is a obvious CJ point in the reaction zone of JO-9159 explosive,but not the case for JB-9014 explosive,furthermore,the reaction zone width of JO-9159 explosive decreases with the decreasing of explosive density. |
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| Keywords: | applied physics high energy explosive photoelectric technique reaction zone width |
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