| 半透光材料热扩散率测试的物理模型研究 |
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| 引用本文： | 刘雄飞,薛健.半透光材料热扩散率测试的物理模型研究[J].计量学报,1999,20(3):193-196. |
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| 作者姓名： | 刘雄飞 薛健 |
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| 作者单位： | 中南工业大学,长沙410083 |
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| 摘 要： | 建立了测试半透光材料热扩散率的物理模型，实际测试了牛角试样的热扩散率，并与传统的Ｐａｒｋｅｒ模型进行了比较。理论分析和测试结果表明该模型是正确的，具有广泛的适用性。
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| 关 键 词： | 半透光材料 热扩散率 测试 |
An Investigation of Physical Model for Measuring Thermal Diffusivity of Semi-Transparent Materials |
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| Liu Xiongfei,Xue Jian.An Investigation of Physical Model for Measuring Thermal Diffusivity of Semi-Transparent Materials[J].Acta Metrologica Sinica,1999,20(3):193-196. |
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| Authors: | Liu Xiongfei Xue Jian |
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| Abstract: | It is obatained that the physical model for measuring thermal diffusivity of semitransparent materials.Thermal diffusivity of ox horn samples has been measured.The comparison between this model and Parker model was made. The theory analyses and results of measurement show that the model is right and has a wide application. |
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| Keywords: | Semi transparent material Thermal diffusivity Measuring |
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