| 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 |
| |
| 引用本文： | 肖文华,龚静华,金惠芬,袁身刚.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[J].合成纤维,2000,29(6). |
| |
| 作者姓名： | 肖文华 龚静华 金惠芬 袁身刚 |
| |
| 作者单位： | 1. 东华大学纤维材料改性国家重点实验室上海 200051
2. 上海有机化学研究所 200032 |
| |
| 基金项目： | 国家自然科学基金的资助 |
| |
| 摘 要： | 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。
|
| 关 键 词： | 无定形散射曲线 结晶峰 PET/PA6复合超细纤维 |
A STUDY ON THE CRYSTAL STRUCTURES OF COMPOSITE SUPERFINE FIBERS BY Ⅱ . ANALYZED ON THE WAXD CURVES OF PET/PA6 COMPOSITE SUPERFINE FIBERTHE METHOD OF PEAK SEPARATION OF WAXD CURVES ON COMPUTER |
| |
| Xiao Wenhu,JinHuifen,Yuan Menghong,YUAN Shengang.A STUDY ON THE CRYSTAL STRUCTURES OF COMPOSITE SUPERFINE FIBERS BY Ⅱ . ANALYZED ON THE WAXD CURVES OF PET/PA6 COMPOSITE SUPERFINE FIBERTHE METHOD OF PEAK SEPARATION OF WAXD CURVES ON COMPUTER[J].Synthetic Fiber in China,2000,29(6). |
| |
| Authors: | Xiao Wenhu JinHuifen Yuan Menghong YUAN Shengang |
| |
| Abstract: | In the paper, a computer program is adapted to separate 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 scattingcurv es. Thus the crystal structure of PET/PA6、PET、PA6 fiber under diffement process condition, including crystalline grade and crystalgrain size is studied. |
| |
| Keywords: | |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《合成纤维》浏览原始摘要信息 |
|
点击此处可从《合成纤维》下载全文 |
