|
|||||
|
|
| X射线在炸药柱中衰减规律的试验研究 | |
| 引用本文： | 石成英,王玉玲,陈树越,翟晓颖.X射线在炸药柱中衰减规律的试验研究[J].无损检测,2003,25(9):465-467,471. |
| 作者姓名： | 石成英 王玉玲 陈树越 翟晓颖 |
| 作者单位： | 1. 西北工业大学,西安,710072 2. 第二炮兵工程学院,西安,710025 3. 华北工学院,太原,030051 |
| 摘 要： | 为了对武器进行X射线无损检测，必需掌握X射线在炸药中的衰减规律。通过试验测定，利用线性回归方法对不同情况下测得的X射线在某炸药中的穿透率进行拟合，分析拟合结果得出X射线在某炸药中的衰减规律。研究结果表明，X射线在某炸药中的衰减是比较明显的，其衰减规律符合三次方程形式。 |
| 关 键 词： | 射线检验 衰减系数 线性回归分析 炸药 X射线 武器 无损检测 |
| 文章编号： | 1000-6656(2003)09-0465-03 |
EXPERIMENTAL STUDY ON DECAY LAW OF X-RAY IN EXPLOSIVE COLUMNS |
|
| SHI Cheng-ying,WANG Yu-ling,CHENG Shu-yue,ZHAI Xiao-ying.EXPERIMENTAL STUDY ON DECAY LAW OF X-RAY IN EXPLOSIVE COLUMNS[J].Nondestructive Testing,2003,25(9):465-467,471. | |
| Authors: | SHI Cheng-ying WANG Yu-ling CHENG Shu-yue ZHAI Xiao-ying |
| Affiliation: | SHI Cheng-ying~1,WANG Yu-ling~2,CHENG Shu-yue~3,ZHAI Xiao-ying~2 |
| Abstract: | It is necessary to know well the decay law of X-ray in explosive for radiographic inspection of weapon. The data was obtained by experiment and linear regression method was used to fit the penetration ratio of X-ray in explosive under different conditions. The decay law was obtained by analyzing the fitted results. Test results showed that the decay of X-ray in some kind of explosive was obvious and its law conformed with cubic equation. |
| Keywords: | Radiographic inspection Decay factor Linear regression analysis Explosive |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
