全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
含能材料  2006 

用光电技术研究高能炸药反应区宽度

Keywords: 应用物理学,高能炸药,光电技术,反应区宽度

Full-Text   Cite this paper   Add to My Lib

Abstract:

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。

References

[1]  Voskoboinikov I M,Gogulya M F.Radiation of the shock front in a liquid near the interface with a detonating charge[J].Russian Journal of Chemical Physics,1984,3(7):345-352.
[2]  Lubyatinsky S N,Loboiko B G.Reaction zone measurements in detonating aluminized explosives[A].Proceedings of the APS Conference on Shock Compression of Condensed Matter[C],1995.779-782.
[3]  Lubyatinsky S N,Loboiko B G.Detonation reaction zones of solid explosives[A].Eleventh Symposium (Int.) on Detonation[C],1998.836-844.
[4]  Gogulya M F,Dolgoborodov A Y.Indicator technique for shock and detonation wave study[J].Russian Journal of Chemical Physics,1994,13(12):118-123.
[5]  王贵朝,余泉有,吕秀生,等.测量冲击温度的六通道瞬态光学高温计[J].高压物理学报,1988,2(3):277-284.WANG Gui-chao,YU Quan-you,L Xiu-sheng,et al.An instantaneous optical pyrometer with six channels for the shock temperature measurement in materials[J].Chinese Journal of High Pressure Physics,1988,2(3):277-284.
[6]  Seitz W L,Stacy H L,Engelke Ray,et al.Detonation reaction-zone structure of PBX-9502[A].Ninthth Symposium (Int.) on Detonation[C],1989.675-681.
[7]  赵同虎,张新彦,李斌,等.用光电法研究钝感炸药JB-9014反应区宽度[J].高压物理学报,2002,16(2):111-118.ZHAO Tong-hu,ZHANG Xin-yan,LI Bin,et al.Detonation reaction zones stucture of JB-9014[J].Chinese Journal of High Pressure Physics,2002,16(2):111-118.
[8]  张振宇,王志兵,卢芳云.JO-9159炸药初始密度对爆轰波反应区宽度影响的实验研究[J].高压物理学报,1999,13(4):268-271.ZHANG Zhen-yu,WANG Zhi-bing,LU Fang-yun.Experimental study of the effect of initial density on width of detonation reaction zone of JO-9159[J].Chinese Journal of High Pressure Physics,1999,13(4):268-271.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133