合成纤维

2000, (06) 10-12

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

用计算机分峰法研究复合超细纤维的结晶结构——第Ⅱ报 PET/PA6复合超细纤维的WAXD图谱解析
A STUDY ON THE CRYSTAL STRUCTURES OF COMPOSITE SUPERFINE FIBERS BY THE METHOD OF PEAK SEPARATION OF WAXD CURVES ON COMPUTER Ⅱ. ANALYZED ON THE WAXD CURVES OF PET/PA6 COMPOSITE SUPERFINE FIBER

肖文华,龚静华,金惠芬,袁身刚
Xiao Wenhua JinHuifen Yuan Menghong( Donghua University 200051) Yuan ShengangC Shanghai Organic Chemistry Research Institute 200032)

摘要(Abstract):

采用自编的WAXD图谱分峰程序对PET/PA6复合超细纤维的WAXD图谱进行分峰处理:结晶峰用高斯─柯西复合函数,无定形散射曲线用广义高斯函数。在此基础上研究了PET/PA6复合超细纤维的结晶结构。
In the paper, a computer program is adapted to seperate WAXD peaks of PET、PA6 and PET/PA6 composite superfine fiber. Gauss-Cauchy Function is adapted to express the crystal peaks, and modified Gauss Function is adapted to express the amorphous scattingcurves.Thus the crystal structure of PET/PA6、PET、PA6 fiber under different process condition, including crystalline grade and crystalgrain size is studied.

关键词(KeyWords): 无定形散射曲线;结晶峰;PET/PA6复合超细纤维

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金的资助

作者(Author): 肖文华,龚静华,金惠芬,袁身刚
Xiao Wenhua JinHuifen Yuan Menghong( Donghua University 200051) Yuan ShengangC Shanghai Organic Chemistry Research Institute 200032)

Email:

DOI: 10.16090/j.cnki.hcxw.2000.06.003

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享