| 热线法在导热系数测量中的应用 |
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| 引用本文： | 李保春,董有尔. 热线法在导热系数测量中的应用[J]. 物理测试, 2005, 23(4): 32-34 |
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| 作者姓名： | 李保春 董有尔 |
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| 作者单位： | 山西大学物理实验中心,山西,太原,030006 |
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| 摘 要： | 在分析热线法测量原理的基础上，以建筑保温材料为例对其导热系数(不同温度下)进行了测量。并用Origin7．0对测量结果进行了数据分析，可快捷、精确地获得测量结果。
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| 关 键 词： | 热线法 导热系数 热电偶 数据分析 |
| 文章编号： | 1001-0777(2005)04-0032-03 |
Application of Hot-Wire Method in Thermal Conductivity Measurement |
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| LI Bao-chun,DONG You-er. Application of Hot-Wire Method in Thermal Conductivity Measurement[J]. Physics Examination and Testing, 2005, 23(4): 32-34 |
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| Authors: | LI Bao-chun DONG You-er |
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| Abstract: | The principle of the hot wire method was discussed in detail.The thermal conductivity of building materials was measured at different temperatures by efficient measuring method. Origin 7.0 software is utilized during the data processing. The proposed method is useful,and can be applied to measure the thermal conductivity of various materials. |
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| Keywords: | hot-wire method thermal conductivity thermocouple data analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
