| 关于固体的焓H和自由能G的讨论 |
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| 引用本文： | 李永康.关于固体的焓H和自由能G的讨论[J].西南民族学院学报(自然科学版),1994,20(4):372-377. |
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| 作者姓名： | 李永康 |
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| 作者单位： | 西南民族学院化学系 |
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| 摘 要： | 按照弹性理论，将平均压力作为体系的流体静力学压力，进而得出熔Ｈ和自由能Ｇ的新定义。通过对功的计算证明这是合理的．从而扩大了Ｈ和Ｇ的应用范围。
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| 关 键 词： | 流体静力学 压力 应力张量 焓 自由能 固体 |
A Discustsion about Enthalpy H and Free Energy G of Solid |
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| Li Yongkang.A Discustsion about Enthalpy H and Free Energy G of Solid[J].Journal of Southwest Nationalities College(Natural Science Edition),1994,20(4):372-377. |
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| Authors: | Li Yongkang |
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| Abstract: | according to the elastic theory,the average pressure,is takenas hydrcatatic pressure of system. Therefore,the new definitions about enthalpy H and free energy G aregiven. Those are proved to be reasonable through calculation,As a result,applications of H and G areexpanded. |
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| Keywords: | hydrostatic pressure stress tensor enthalpy free energy isotropic solid |
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