| Scaling Behavior between Heat Capacity and Thermal Expansion in Solids |
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| 作者姓名： | 汤美波 潘秀红 张明辉 温海琴 |
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| 作者单位： | Shanghai Institute of Ceramics |
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| 基金项目： | Supported by the National Natural Science Foundation of China(Grant No.51001113). |
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| 摘 要： | We experimentally analyze the heat capacity and thermal expansion of reference solids in a wide temperature range from several Kelvin to melting temperature,and establish a universal double-linear relation between the experimental heat capacity Cp and thermal expansion β,which is different from the previous models.The universal behavior between heat capacity and thermal expansion is important to predict the thermodynamic parameters at constant pressure,and is helpful for understanding the nature of thermal properties in solids.
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| 关 键 词： | SOLIDS EXPANSION THERMAL |
Scaling Behavior between Heat Capacity and Thermal Expansion in Solids |
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| Meibo Tang,Xiuhong Pan,Minghui Zhang,Haiqin Wen.Scaling Behavior between Heat Capacity and Thermal Expansion in Solids[J].Chinese Physics Letters,2021(2):69-73. |
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| Authors: | Meibo Tang Xiuhong Pan Minghui Zhang Haiqin Wen |
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| Institution: | (Shanghai Institute of Ceramics,Chinese Academy of Sciences,Shanghai 200050,China) |
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