| 静电纺参数对二醋酸纳米纤维直径分布的影响 |
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| 引用本文： | 王银利,陈艳,张晓静,王鸿博,高卫东.静电纺参数对二醋酸纳米纤维直径分布的影响[J].纺织学报,2010,31(11):6-10. |
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| 作者姓名： | 王银利 陈艳 张晓静 王鸿博 高卫东 |
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| 作者单位： | 生态纺织教育部重点实验室(江南大学),江苏,无锡,214122 |
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| 基金项目： | 教育部高等学校博士学科点专项科研基金资助课题 |
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| 摘 要： | 为研究二醋酸纳米纤维工艺参数对其直径分布的影响,采用静电纺丝技术制备纳米纤维,对影响纳米纤维形貌的纺丝液质量分数、纺丝距离、电压及纺丝速度等参数进行探讨,对实验工艺进行优化,确定实验最佳参数。借助扫描电镜对制备的纳米纤维形貌进行观察,并应用Photoshop CS 3.0软件对纤维直径进行测量统计。结果表明,纺丝液质量分数、纺丝速度、纺丝距离对纳米纤维直径的影响较为显著,而纺丝电压对纳米纤维直径的影响相对较小。
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| 关 键 词： | 静电纺丝 醋酸纤维素片(SCA） 工艺参数 纳米纤维 直径分布 |
| 收稿时间： | 2009-11-06; |
Effect of electrospinning parameters on diameter distribution of SCA nanofiber |
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| WANG Yinli,CHEN Yan,ZHANG Xiaojing,WANG Hongbo,GAO Weidong.Effect of electrospinning parameters on diameter distribution of SCA nanofiber[J].Journal of Textile Research,2010,31(11):6-10. |
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| Authors: | WANG Yinli CHEN Yan ZHANG Xiaojing WANG Hongbo GAO Weidong |
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| Affiliation: | Key Laboratory of Eco-Textiles（Jiangnan University, Ministry of Education |
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| Abstract: | In order to study the effect of electrospinning parameters on diameter distribution of SCA nanofiber, SCA nanofibers were prepared by electrospinning process. The effect of mass concentration of the solution, distance, voltage, and speed of electrospinning on the morphology of the electrospun SCA nanofibers were investigated. The experiments were optimized and the optimal parameters were determined. SEM was applied to observe the morphology of the nanofibers and Photoshop CS 3.0 software was used for measurement and statistics of the nanofiber diameter. The results showed that SCA nanofiber diameter was more affected by mass concentration of the solution, the distance and speed of electrospinning than the voltage. |
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