PTT机织物结构与服用性能的灰色关联分析Grey Correlation Analysis of Structure and Wearability of PTT Woven Fabric
罗敏,彭晓艳,柳珊,姚江薇
LUO Min,PENG Xiao-yan,LIU Shan,YAO Jiang-wei
摘要(Abstract)：
为了更有效地利用PTT纤维,推动PTT新产品的开发,针对几种不同结构的PTT机织物试样,测试了试样的结构参数和织物风格、悬垂风格、折皱回复等服用性能指标,并开展了PTT机织物结构与服用性能的灰色关联分析。研究发现:织物纬向弯曲长度、纬向弯曲刚度、纬向成形性,纬向松弛收缩率都与纬纱线密度相关性最强;织物经向弯曲刚度、经向成形性、经向急弹(缓弹)折皱回复角都与经纱线密度相关性最强;织物经纬向弯曲长度、剪切刚度、悬垂系数都与织物面密度相关性较强。
In order to make more effective use of PTT fiber and promote the development of new PTT products, the structure parameters and the fabric style, drape, wrinkle recovery and other service performance indexes of several PTT woven fabric samples with different structures were tested, and the grey correlation analysis of PTT woven fabric structure and wearability was carried out. The results show that weft bending length, weft bending stiffness, weft formability and weft relaxation shrinkage of fabric have the strongest correlation with weft yarn density; warp bending stiffness, warp formability and warp crease recovery angle have the strongest correlation with warp yarn density; warp bending length, shear stiffness and drape coefficient have strong correlation with fabric mass per unit area.
关键词(KeyWords)：
PTT机织物;结构参数;灰色关联分析;服用性能
PTT woven fabric;structural parameter;grey correlation analysis;wearability
基金项目(Foundation):
作者(Author):
罗敏,彭晓艳,柳珊,姚江薇
LUO Min,PENG Xiao-yan,LIU Shan,YAO Jiang-wei
DOI: 10.16090/j.cnki.hcxw.2021.09.006
参考文献(References)：
- [1]董勤霞,潘玉明,彭继芝,等. PTT弹性纤维的性能及产品的开发[J].针织工业, 2006(6):30-33.
- [2]王府梅,李京歌,谢璇妍. PTT等弹性纤维的弹性回复性能比较[J].东华大学学报, 2004, 30(3):90-92.
- [3]黄立新. PTT纤维及其产品的开发与应用[J].上海纺织科技, 2002,30(2):16-17.
- [4]寇勇琦,段亚峰,潘葵. PTT纤维形状记忆面料研究现状与展望[J].陕西纺织, 2008(4):43-46.
- [5]钱以竑. PTT纤维与形状记忆面料的市场发展[J].针织工业, 2008(11):21-22.
- [6]王府梅,赵立环,秦丽,等. PTT形状记忆面料的特性及其在服装上的应用[J].西安工程大学学报, 2009, 23(2):507-512.
- [7]秦丽,张丽艳,赵立环,等.结构参数对PTT织物易塑型性和易护理性的影响[J].丝绸, 2009(4):30-34.
- [8]崔鹏. PTT织物的服用性能研究[D].上海:东华大学, 2006.