| 雷管输出侧向冲击波在硬纸板中传播衰减规律研究 |
| |
| 引用本文： | 赵耀辉,焦清介,臧充光,刘帅.雷管输出侧向冲击波在硬纸板中传播衰减规律研究[J].火工品,2006(1):10-12. |
| |
| 作者姓名： | 赵耀辉 焦清介 臧充光 刘帅 |
| |
| 作者单位： | 北京理工大学,爆炸科学与技术国家重点试验室,北京,100081 |
| |
| 摘 要： | 本文用PVDF压电法测量了雷管侧向输出冲击波在硬纸板中的衰减规律,通过试验数据(x,lnP)进行最小二乘法拟合,得出lnP--x有较好的线性关系,计算得到了雷管侧向输出冲击波在硬纸板中的衰减系数为-0.450 29.由衰减结果可知硬纸板是一种较优的防殉爆包装材料.
|
| 关 键 词： | 雷管 冲击波 衰减 压电法 |
| 文章编号： | 1003-1480（2006）01-0010-03 |
| 收稿时间： | 2005-09-20 |
| 修稿时间： | 2005年9月20日 |
Study on Attenuation of Detonator Shock Wave in Chipboard |
| |
| ZHAO Yao-hui,JIAO Qing-jie,ZANG Chong-guang,LIU Shuai.Study on Attenuation of Detonator Shock Wave in Chipboard[J].Initiators & Pyrotechnics,2006(1):10-12. |
| |
| Authors: | ZHAO Yao-hui JIAO Qing-jie ZANG Chong-guang LIU Shuai |
| |
| Affiliation: | State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081 |
| |
| Abstract: | The attenuation regularity of detonator output shock pressure in chipboard was studied with PVDF gauges. Good linear relationship of InP-x was obtained by fitting experimental data with least square method. The obtained attenuation coefficient of detonator output wave in chipboard is -0.450 29.The calculated attenuation result showed that the chipboard is optimum package material for sympathetic detonation resistance. |
| |
| Keywords: | Detonator Shock wave Attenuation Piezoelectricity method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
