FRACTAL-LIKE MULTIPLE JETS IN ELECTROSPINNING PROCESS

被引：19

作者：

Wu, Yu-Ke ^{[1
,2
]}

Liu, Yong ^{[3
,4
]}

机构：

[1] East China Univ Technol, Jiangxi Prov Key Lab Polymer Micro Nano Mfg & Dev, Nanchang, Jiangxi, Peoples R China

[2] East China Univ Technol, Jiangxi Prov Engn Res Ctr New Energy Technol & Eq, Nanchang, Jiangxi, Peoples R China

[3] Tiangong Univ, Natl Joint Engn Res Ctr High Performance Fibers &, Tianjin, Peoples R China

[4] Tiangong Univ, Sch Text, Tianjin, Peoples R China

来源：

THERMAL SCIENCE | 2020年 / 24卷 / 04期

基金：

中国国家自然科学基金;

关键词：

electrospinning; nanofibers; auxiliary electrode; fractal multi-jet; FREQUENCY-AMPLITUDE FORMULATION; NUMERICAL APPROACH; OSCILLATION; NANOFIBERS; MORPHOLOGY; VIBRATION; SYSTEM;

D O I：

10.2298/TSCI2004499W

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The electrospinning process is greatly affected by the instability of Taylor cone, an instable point can eject a jet, and multiple instable points can produce multiple jets. A fractal-like multi-jet phenomenon was found in electrospinning process with auxiliary electrodes, and main factors affecting the spinning process were studied experimentally, which included solution viscosity, surface tension, and conductivity. The fractal-like multi-jet is feasible to control the fiber morphology and its output.

引用

页码：2499 / 2505

页数：7

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