| 多层复合材料导热系数测定方法的研究 |
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| 引用本文： | 王教方,岳贤军,宋淑珍,孙平.多层复合材料导热系数测定方法的研究[J].济南大学学报(自然科学版),2000,14(3):258-260. |
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| 作者姓名： | 王教方 岳贤军 宋淑珍 孙平 |
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| 作者单位： | 山东建材工业学院数理系,济南,250022 |
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| 摘 要： | 导热系数是多种材料的一个重要参数。在实际应用中 ,正确地测定和估算某些多层复合材料的导热系数 ,具有重要的意义。本文中从单一材料的导热系数测定公式着手 ,得出了带附着层的复合材料导热系数的计算公式 ,并通过实验进行了验证。由此又引出了某些不定形材料 (如粉状 )导热系数的测定方法和公式 ,最后得出了多层不同的复合材料导热系数的估算公式 ,并通过实例进行了计算
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| 关 键 词： | 复合材料 导热系数 热阻 |
| 修稿时间： | 2000-06-19 |
The Research of Determine Method for the Thermal Conductivity of Many Multiple Matreials |
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| Wang Jiaofang,Yue Xianjun,Song Shuzhen,Sun Ping.The Research of Determine Method for the Thermal Conductivity of Many Multiple Matreials[J].Journal of Jinan University(Science & Technology),2000,14(3):258-260. |
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| Authors: | Wang Jiaofang Yue Xianjun Song Shuzhen Sun Ping |
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| Institution: | Department of mathematics and Physics SIBM Shandong Jinan 250022 |
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| Abstract: | The thermal coefficient is a important parameter of many kinds of muterials.It is of importance to determine and estimate accurately the thermal coefficient of some kinds of layer compositer.On the basis of determining equation of the thermal coefficient of a single material,the calculating equation of the thermal coefficient of the composite with the adhesional layer is drawn,and it is verified by experiments.Then the determination and equations for the coefficient of some kinds of unshaped materials (e.g.powder)are given,and the estimating equations of verious layer compositers are drown,the calculating examples are given. |
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| Keywords: | composite material thermal conductivity heat resistance |
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