| 用精密示波器测量多孔铁冲击高压实验 |
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| 引用本文： | 张岱宇,刘福生,薛学东.用精密示波器测量多孔铁冲击高压实验[J].实验科学与技术,2006,4(6):25-27,79. |
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| 作者姓名： | 张岱宇 刘福生 薛学东 |
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| 作者单位： | 1. 西南交通大学,成都,610031;闽江学院,福州,350108
2. 西南交通大学,成都,610031 |
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| 摘 要： | 采用大宽带示波器测量了初始密度为6．151g／cm^3及6，725g／cm^3的多孔铁冲击压缩数据。实验测量结果与采用三项式物态方程的理论计算一致。得到两种初始密度多孔铁冲击压缩参数的可靠数值。
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| 关 键 词： | 精密示波器 多孔铁 Hugoniot实验测量 |
| 文章编号： | 1672-4550（2006）06-0325-04 |
| 收稿时间： | 2005-04-26 |
| 修稿时间： | 2005-10-08 |
Hugoniot Measurement of Porous Iron with Precision Oscillographs |
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| ZHANG Dai-yu,LIU Fu-sheng,XUE Xue-dong.Hugoniot Measurement of Porous Iron with Precision Oscillographs[J].Experiment Science & Technology,2006,4(6):25-27,79. |
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| Authors: | ZHANG Dai-yu LIU Fu-sheng XUE Xue-dong |
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| Institution: | 1.Southwest Jiaotong University Chengdu 610031;2.Minjiang University Fuzhou 350108 |
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| Abstract: | In this paper, Hugoniot data of porous iron were measured with precision oscillographs. The density of porous iron varies within the range from 6. 151 g/cm^3 to 6. 725 g/cm^3. The experiment resuits accord with the theoretical calculations. The experimental results could be used to calculate the state equations of iron. |
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| Keywords: | Precision Oscillographs porous iron Hugoniot measurement |
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