Recovery Properties of PTT/PET Self-crimp Yarn

摘要：

In this work, the tensile recovery properties of PTT/PET side-by-side multifil yarn are evaluated by different drawing conditions. The recovery behaviors are being measured by regarding the pretension, gauge length, and number of cycle as variables. Some definitions and explanations have been made according to the elastic recovery mechanism. We find that the pretension, setting elongation, and number of cycle are more substantial than gauge length in certain region.

作者: Sihai Chen Shanyuan Wang

作者单位: College of Textile, Donghua University, Shanghai 201620, P.R.China

会议类型: 国际会议

会议名称: International Conference on Fibrous Materials 2009,the Fiber Society 2009 Spring Conference(纤维材料国际研讨会暨纤维协会2009年春季会议)

会议地点: 上海

会议语种:英文

页码: 741-743

在线出版日期: 2009-05-27（万方平台首次上网日期，不代表论文的发表时间）