| 陶瓷物态方程实验研究 |
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| 引用本文： | 李大红,王悟.陶瓷物态方程实验研究[J].高压物理学报,1993,7(3):226-231. |
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| 作者姓名： | 李大红 王悟 |
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| 作者单位： | 中国工程物理研究院流体物理研究所冲击波物理与爆轰物理实验室，中国工程物理研究院流体物理研究所冲击波物理与爆轰物理实验室 成都 610003，成都 610003 |
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| 基金项目： | 中国工程物理研究院科学基金 |
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| 摘 要： | 采用爆轰加载和阻抗匹配法，得到了05-Al2O3陶瓷的冲击波速度D和粒子速度u的线性关系为：D=(2.60±0.20)+(1.65±0.09)u（km/s）。根据所得实验结果，利用Born-Meyer势获得了Grüneisen物态方程。
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| 关 键 词： | 陶瓷 物态方程 |
| 收稿时间： | 1992-06-02; |
A STUDY OF THE EQUATION OF STATE OF ALUMINA CERAMICS |
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| Li Dahong,Wang Wu.A STUDY OF THE EQUATION OF STATE OF ALUMINA CERAMICS[J].Chinese Journal of High Pressure Physics,1993,7(3):226-231. |
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| Authors: | Li Dahong Wang Wu |
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| Institution: | Laboratory for Shock Wave and Detonation Physics Research, Southwest Institute of Fluid Physics, Chengdu 610003, China |
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| Abstract: | Equation of state of alumina ceramics was obtained by using explosive loading techniques and impedance match method. The experimentally measured shock velocity D and particle velocity u of this ceramics can be fitted linearly in the form of D==(2.60±0.20)+(1.65±0.09)u (km/s). Based on the above experimental results, the Born-Myler potential was used to obtain the Grüneisen equation of state of the ceramics. |
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| Keywords: | ceramics equation of state |
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