| Visual Evaluation of the Morphologic Structure of Nonwovens Using Image Analysis and Fractal Geometry |
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| 作者姓名： | 杨旭红 李栋高 |
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| 作者单位： | College of Material Engeineering，Soochow University，China，215021，College of Material Engeineering，Soochow University，China，215021 |
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| 摘 要： | IntroductionNonwovensarefibermaterialswhicharebasedonnonwoventechnologies.Theirmostadvantagesarethattheprocessingtechnologiesandformingmethodsfortheproductscanbedesignedscientificallyaccordingtotheirenduse.Sothattheresourcescanbeusedmostadequatelyandthesatisfactoryproductsbeobtained.Theapplicationsofnonwovensinindustry,agriculture,civilconstruction,sanitary,homeuseandsoon,arewiderandwider.Theycanbeusedasvariouskindsoffilters,adsorbents,geotextiles,insulationmaterialsofheat,soundandelectricity…
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Visual Evaluation of the Morphologic Structure of Nonwovens Using Image Analysis and Fractal Geometry |
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| YANG Xu-hong LI Dong-gaoCollege of Material Engeineering,Soochow University,China.Visual Evaluation of the Morphologic Structure of Nonwovens Using Image Analysis and Fractal Geometry[J].Journal of Donghua University,2004,21(3). |
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| Authors: | YANG Xu-hong LI Dong-gaoCollege of Material Engeineering Soochow University China |
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| Institution: | College of Material Engeineering, Soochow University, China, 215021 |
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| Abstract: | Nonwovens are fiber materials which are based on nonwoven technologies. For the complexity and randomness of nonwovens morphologic structures, it is difficult to express them effectively using classical method. Fractal geometry gives us a new idea and a powerful tool to study on irregularity of geometric objects. Therefore, we studied on the pore size, pore shape, pore size distribution and fiber orientation distribution of real nonwovens using fractal geometry combined with computer image analysis to evaluate nonwovens' morphologic structures. |
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| Keywords: | nonwovens morphologic structure fractal geometry image analysis |
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