Dropping in electrospinning process: A general strategy for fabrication of microspheres
نویسندگان
چکیده
The dropping mechanism in the electrospinning process is elucidated. A moving jet becomes thinner at initial stage due to acceleration caused by electrostatic force. When diameter reaches a threshold, beyond which breaks into drops and daughter jets, occurs. will finally form microspheres. Effects of applied voltage, flow rate, polymer?s concentration, receptor?s distance on are theoretically analyzed experimentally verified. This paper gives general strategy for fabrication smooth fiber, microspheres, their mixture.
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ژورنال
عنوان ژورنال: Thermal Science
سال: 2021
ISSN: ['0354-9836', '2334-7163']
DOI: https://doi.org/10.2298/tsci191228025l