| 测量接触角的一种新方法 |
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| 引用本文： | 王中杰 刘滨春. 测量接触角的一种新方法[J]. 现代计量测试, 1998, 6(1): 24-28 |
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| 作者姓名： | 王中杰 刘滨春 |
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| 作者单位： | 东北大学自动化研究中心(王中杰)，空军长春飞行学院力学教研室(刘滨春) |
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| 摘 要： | 本文把图像处理技术引入接触角测量中，大大提高了接触角测量的精度。基于此所研制的接触角测量仪具有精度高、重复性好、操作简单、使用方便等一系列优点。
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| 关 键 词： | 接触角，边缘提取，最小二乘法 |
A novel method for contact angle measurement |
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| Abstract: | The image processing technique has been introduced into the contact angle measurement. As a result, the accuracy of the contact angle measurement is considerably increased. The contact angle measuring instrument based on this principle has several advantages, such as high accuracy, good repeatability, and is easy of use. |
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| Keywords: | Contact angle Contour extraction Least square method |
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