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Research on the Porosity and Pore Size of Spun-Bonded Fabrics Based on Matlab7.0 Image Processing Technology

机译:基于MATLAB7.0图像处理技术的纺粘织物孔隙度和孔径研究

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The image with high resolution was obtained through scanning the spun-bonded fabric, and processed with the help of Matlab7.0 software to calculate the pore structure of the spun-bonded fabric. On the basis of the relationship between number of pixels and area, the porosity and average pore size of spun-bonded fabric were analyzed; pore size and porosity were calculated by using the equation method and the air bubble test method as well. By comparing the data of the two methods, the correlation between them was gotten. Finally, it was shown that using the image processing technology to research the pore structure of spun-bonded fabric was a feasible way.
机译:通过扫描纺粘织物获得具有高分辨率的图像,并在Matlab7.0软件的帮助下处理以计算纺粘织物的孔结构。在像素数和面积之间的关系的基础上,分析了纺粘织物的孔隙率和平均孔径;通过使用等式方法和气泡测试方法计算孔径和孔隙率。通过比较两种方法的数据,它们之间的相关性得到了相互作用。最后,显示使用图像处理技术研究纺粘织物的孔结构是一种可行的方式。

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