摘要
介绍了非织造材料基本结构特征的表达方法,即从纤维在集合体中的排列与取向、孔隙结构的几何描述和集合体构造的均匀性等3方面来表征,并提出应用分形维数对非织造材料的孔径分布进行表征的新方法。
The article introduces the ways of expressing the basic struc-tural features of nonwoven-purpose fiber materials. Accordingto the author, the structural features can be expressed from threeaspects, i.e. the arrangement and orientation of fiber in theassembly, the geometrical description of the void structure andthe homogeneity of the assembly structure. The article alsoraises a new way for expressing the pore size distribution of thenonwoven-purpose fiber materials according to the dimensionof the structure.
出处
《纺织导报》
CAS
2004年第4期16-19,共4页
China Textile Leader
