| 毛细管法测量液体表面张力的误差分析与特性研究 |
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| 引用本文： | 曾东子,蒋建军,王俊彪. 毛细管法测量液体表面张力的误差分析与特性研究[J]. 锻压装备与制造技术, 2012, 0(4): 73-75 |
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| 作者姓名： | 曾东子 蒋建军 王俊彪 |
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| 作者单位： | 西北工业大学陕西省数字化制造工程技术研究中心,陕西西安710072 |
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| 基金项目： | 陕西省科技攻关计划项目（2011K07-24） |
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| 摘 要： | 通过Bashforth—Adams方程获得了真实接触角，在此基础上分析了毛细管法测量液体表面张力的误差来源，解决了这一领域存在的一些争议性问题，并进一步揭示和探讨了毛细管法测量液体表面张力的特性。
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| 关 键 词： | 材料实验 表面张力 液体 毛细管法 误差 |
Error analysis and specialty research of application of capillary method in measurement of liquid surface tension |
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| ZENG Dongzi,JIANG Jianjun,WANG Junbiao. Error analysis and specialty research of application of capillary method in measurement of liquid surface tension[J]. China Metalforming Equipment & Manufacturing Technology, 2012, 0(4): 73-75 |
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| Authors: | ZENG Dongzi JIANG Jianjun WANG Junbiao |
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| Affiliation: | (Shanxi Engineering Research Center for Digital Manufacturing Technology, Northwest Polytechnic University, Xi＇an 710072, Shanxi China) |
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| Abstract: | The real contact angle has been obtained by use of Bashforth-Adams equation. The error source of liquid surface tension measurement by capillary method has been analyzed. Some issues with disputes have been solved. Particular characteristics of capillary method for liquid surface tension measurement have been figured out and discussed. |
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| Keywords: | Contact angle Lifting method Falling-down method Wettability Surface tension Capillary method |
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