| 热线法测量保温材料的导热系数 |
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| 引用本文： | 李保春,董有尔.热线法测量保温材料的导热系数[J].大学物理实验,2006,19(1):10-13. |
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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,太原,030006 |
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| 摘 要： | 本文在分析热线法测量导热系数原理的基础上,应用热线法测定了几种保温材料不同温度下的导热系数。并通过Origin7.0对测量结果进行了数据线性拟合,可快捷、精确地获得测量结果。
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| 关 键 词： | 保温材料 导热系数 热线法Origin7.0 |
| 文章编号： | 1007-2934(2006)01-0010-04 |
| 收稿时间： | 11 20 2005 12:00AM |
| 修稿时间： | 2005年11月20 |
THERMAL CONDUCTIVITY MEASUREMENT OF INSULATING MATERIALS BY HOT-WIRE TECHNIQUE |
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| Li Baochun,Dong Youer.THERMAL CONDUCTIVITY MEASUREMENT OF INSULATING MATERIALS BY HOT-WIRE TECHNIQUE[J].Physical Experiment of College,2006,19(1):10-13. |
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| Authors: | Li Baochun Dong Youer |
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| Institution: | Shanxi University, Taiyuan,030006 |
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| Abstract: | In this paper,the principle of the hot-wire measuring method is discussed in detail.And,four insulating materials are measured in the different temperature by the efficient measuring method.(Origin7.0) which is powerful software for data analysis and graph plotting is utilized during the data(processing.) The proposed method are of practical value,and can be applied to measure the thermal(conductivity) of various insulating materials. |
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| Keywords: | Insulating materials Thermal conductivity Hot-wire technique origin7 0 |
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