| 基于力敏传感器测量的液体表面张力系数 |
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| 引用本文： | 冷雪松,王画华,王开明. 基于力敏传感器测量的液体表面张力系数[J]. 鞍山钢铁学院学报, 2008, 0(5): 466-469 |
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| 作者姓名： | 冷雪松 王画华 王开明 |
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| 作者单位： | 辽宁科技大学理学院,辽宁鞍山114051 |
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| 摘 要： | 利用硅压阻式力敏传感器测量液体表面张力系数。介绍了测量原理,讨论了测量值最佳读数的选取时间、拉脱过程,分析了实验结果的误差,给出了对实验现象的合理解释。
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| 关 键 词： | 力敏传感器 测量原理 实验过程 |
Measurement of liquid surface tension coefficient based on si-resistance-strain sensor |
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| LENG Xue-song,WANG Hua-hua,WANG Kai-ming. Measurement of liquid surface tension coefficient based on si-resistance-strain sensor[J]. Journal of Anshan Institute of Iron and Steel Technology, 2008, 0(5): 466-469 |
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| Authors: | LENG Xue-song WANG Hua-hua WANG Kai-ming |
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| Affiliation: | (School of Science, University of ,Science and Technology Liaoning, Anshan 114051, China) |
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| Abstract: | The liquid surface tension coefficient was measured by si-resistance-strain sensor. The measurement principle is introduced, the admitting time of optimum measuring data, the process of metal ring out of liquid surface is discussed, the error of measure data is analyzed, the experiment phenomenon is reasonably explained. |
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| Keywords: | si-resistance-strain sensor measuring principle experiment process |
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