| Vinet固体物态方程的修正 |
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| 引用本文： | 崔光磊,陈立溁.Vinet固体物态方程的修正[J].安徽师范大学学报(自然科学版),2005,28(2):173-176. |
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| 作者姓名： | 崔光磊 陈立溁 |
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| 作者单位： | 安徽师范大学,物理与电子信息学院,安徽,芜湖,241000;安徽师范大学,物理与电子信息学院,安徽,芜湖,241000 |
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| 基金项目： | 安徽省自然科学基金
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The Special Project Grants of Anhui Normal University
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project of scientific research for young college teacher of Anhui Province |
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| 摘 要： | 在著名的Vinet方程中,我们考虑一项简单的二阶修正项, 得到了一个三参数的修正态方程.结果表明,对于7种固体,修正后的方程和实验值吻合很好,具有良好的实用价值,且优于另外一个有名的三参数态方程K-D方程,该方程适于描述NaCl, CsCl, Au, n-H2 和 n-D2等物质的行为.
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| 关 键 词： | 物态方程 体积弹性模量 固体 |
REVISION TO VINET EQUATION OF STATE FOR SOLIDS |
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| CUI Guang-lei,CHNE Li-rong.REVISION TO VINET EQUATION OF STATE FOR SOLIDS[J].Journal of Anhui Normal University(Natural Science Edition),2005,28(2):173-176. |
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| Authors: | CUI Guang-lei CHNE Li-rong |
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| Abstract: | A simple two-order term is taken into the well-known Vinet equation,and then a three-parameter revised equation of state is obtained. The results indicate the revised equation is in good agreement with the experiment for seven classes of solids and has good practicable values, moreover, superior to K-D equation which is another famous three-parameter equation of state for NaCl, CsCl, Au, n-H_2 and n-D_2. |
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| Keywords: | equation of state bulk modulus solid |
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