| 方解石晶体的低压冲击压缩特性 |
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| 引用本文： | 王占江,褚玉成,唐润棣.方解石晶体的低压冲击压缩特性[J].辽宁工程技术大学学报(自然科学版),2001,20(4):450-452. |
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| 作者姓名： | 王占江 褚玉成 唐润棣 |
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| 作者单位： | 西北核技术研究所 |
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| 摘 要： | 在57mm气炮上采用与电磁粒子速度计相结合的正向冲击和反向冲击两种 实验构形及其相应分析技术，研究了方解石晶体（初始密度为2．714g/cm^3）的冲击压缩特性，获得了0．35－1．41GPa下方解石晶体的雨贡纽数据，确定了冲击波速度D与粒子速度u的关系。
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| 关 键 词： | 冲击波 雨贡纽关系 方解石晶体 冲击压缩特性 正向冲击 反向冲击 实验研究 |
| 文章编号： | 1008-0562(2001)04-0450-03 |
| 修稿时间： | 2001年5月22日 |
The Impact Compression Properties of Calcite at Low Pressure |
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| WANG Zhan-jang,CHU Yu-cheng,TANG Run-di.The Impact Compression Properties of Calcite at Low Pressure[J].Journal of Liaoning Technical University (Natural Science Edition),2001,20(4):450-452. |
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| Authors: | WANG Zhan-jang CHU Yu-cheng TANG Run-di |
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| Abstract: | The experimental data of Hugoniot equation of state are provided for calcite (with the initial density 2.714 g/cm3) over a pressure range of approximately 0.35-1.41GPa. The experiment was conducted on a single-stage light-gas gun of 57mm. The reverse ballistic experimental configuration and the normal ballistic experimental configuration in combination with the electro-magnetic particle velocity gages and a set of analysis techniques were used in the experiment to understand the Hugoniot properties of calcite. On the experimental pressure range, the obtained linear relation between the shock velocity D and the particle velocity u of calcite. |
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| Keywords: | shock wave calcite Hugoniot relation |
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