| 扫描法固体低温比热测量系统及其分析 |
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| 引用本文： | 周承洁,张义炳.扫描法固体低温比热测量系统及其分析[J].应用科学学报,1992,10(1):49-52. |
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| 作者姓名： | 周承洁 张义炳 |
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| 作者单位： | 上海科学技术大学，上海科学技术大学，上海科学技术大学，上海科学技术大学 巴基斯坦博士生 |
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| 摘 要： | 介绍了扫描法测量固体低温比热的实验系统及其出现的问题和解决方法.用此实验系统对纯度为99.7%电介铜的比热测量结果表明,它与美国国家标准参考数据相比,在80K—260K范围内偏差小于7%.
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| 关 键 词： | 扫描法 比热 测量 固体 微机 |
THE SYSTEM OF SOLID SPECIFIC HEAT MEASUREMENT WITH SCANNING METHOD AND ITS ANALYSIS |
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| ZHOU OHENGHAO ZHANG YIBING OH. SAJJAD AHMAD,EUAN MEIPING JIN BIANJUN.THE SYSTEM OF SOLID SPECIFIC HEAT MEASUREMENT WITH SCANNING METHOD AND ITS ANALYSIS[J].Journal of Applied Sciences,1992,10(1):49-52. |
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| Authors: | ZHOU OHENGHAO ZHANG YIBING OH SAJJAD AHMAD EUAN MEIPING JIN BIANJUN |
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| Abstract: | This paper introduced and analysed the experiment system for measuring solid specific heat with the scanning method. Using the experiment system, we measured the specific heat of the copper of 99.7% purity. Its data showed its deviation between 80K and 260K is less than ,l% from the National Standard Reference Data System. |
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| Keywords: | specific heat measurement computer application in experiment |
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