| 羊毛纤维和黏胶长丝玻璃化转变的测试和应用 |
| |
| 引用本文： | 刘颖,屠天民,谷素丽,傅菊荪.羊毛纤维和黏胶长丝玻璃化转变的测试和应用[J].东华大学学报(自然科学版),2012,38(1):84-88. |
| |
| 作者姓名： | 刘颖 屠天民 谷素丽 傅菊荪 |
| |
| 作者单位： | 东华大学生态纺织教育部重点实验室,上海,201620 |
| |
| 摘 要： | 利用动态力学分析的温度扫描和湿度扫描试验测试了羊毛纤维和黏胶长丝的玻璃化转变,两种纤维在温度扫描试验中并没有表现出玻璃化转变行为,而在湿度扫描试验中存在玻璃化转变特有的特征.通过比较不同温度下的转变行为,初步探索了湿度及染色对黏胶长丝玻璃化转变的影响.
|
| 关 键 词： | 动态力学分析 羊毛纤维 黏胶长丝 玻璃化转变 |
Determination and Application of the Glass Transitions of Wool Fiber and Viscose Filament |
| |
| LIU Ying
,
TU Tian-min
,
GU Su-li
,
FU Ju-sun.Determination and Application of the Glass Transitions of Wool Fiber and Viscose Filament[J].Journal of Donghua University,2012,38(1):84-88. |
| |
| Authors: | LIU Ying TU Tian-min GU Su-li FU Ju-sun |
| |
| Institution: | (Key Laboratory of Science & Technology of Eco-textile,Ministry of Education,Donghua University,Shanghai 201620,China) |
| |
| Abstract: | The glass transitions of wool fiber and viscose filament were tested by temperature and humidity scan trials of dynamic mechanical analysis.It was found that the wool fiber and viscose filament did not show behaviors of glass transition in temperature scan trial but had a glass transition as a function of humidity in humidity scan trial.The transition behaviors under different temperatures were compared to study the effects of humidity and dyeing on glass transition of viscose filament preliminarily. |
| |
| Keywords: | dynamic mechanical analysis wool fiber viscose filament glass transition |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
