熔融静电纺丝中集电极结构对电场和纤维性能的影响

IF 0.6 4区工程技术 Q4 MATERIALS SCIENCE, TEXTILES

AATCC Journal of Research Pub Date : 2021-12-01 DOI:10.14504/ajr.8.s2.1

Yuansheng Zheng, Xueqin Li, Xiaoqi Mu, B. Xin

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引用次数: 0

摘要

在熔融静电纺丝过程中，电场对纤维的直径和性能有很大的影响。本文介绍了三种集热器对电场分布的影响。采用辅助电极增强电场强度。采用数值模拟方法对电场分布进行了研究。仿真和实验结果表明，电场强度对纤维性能有重要影响。利用圆盘状集热器，获得了更均匀的电场分布，能够稳定地控制射流行为，从而有效地减小了纤维直径，提高了纤维强度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Influences of Collector Structure on Electric Field and Fiber Properties in Melt-Electrospinning

It is well known that the electric field has great influence on the diameter and properties of fibers during melt-electrospinning. This study introduces the influences of three types of collectors on the electric field distribution. An auxiliary electrode was used to enhance the electric field strength. Numerical simulation was used to understand the electric field distribution. Simulation and experimental results show that the electric field strength had an important influence on fiber properties. A more uniform electric field distribution capable of steadily controlling the jet behavior was obtained using the disc-shaped collector, thus effectively reducing the fiber diameter and improving fiber strength.

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来源期刊

AATCC Journal of Research MATERIALS SCIENCE, TEXTILES-

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： AATCC Journal of Research. This textile research journal has a broad scope: from advanced materials, fibers, and textile and polymer chemistry, to color science, apparel design, and sustainability. Now indexed by Science Citation Index Extended (SCIE) and discoverable in the Clarivate Analytics Web of Science Core Collection! The Journal’s impact factor is available in Journal Citation Reports.