摘要
本文通过对化纤异形度指标特点分析,给出了不同形状纤维截面的特征中心的数学定义,为用图象处理技术实测时,提供了方便。通过讨论理想三角形异形度指标间的相互关系,提出将D_R、D、T与C等指标及相应变异系数作为主要指标,S_T作辅助指标,其他指标不必列入标准。
In this paper,an investigation on the characterization of cross-sectional shape of profile fibers is presented,in which a microcomputer is used to study the appropriate parameters for this purpose. It is concluded as the study of trianglar pofile fiber explains that DR ,DT and C are served as the main indexes for characterizing the fiber's profile,while ST may be served as the subsidiary index. The defination of all the indexes are illustrated.
出处
《合成纤维》
CAS
1995年第6期20-24,共5页
Synthetic Fiber in China
