BROWSE

Related Scientist

Researcher

나노 구조 물리 연구단
나노구조물리 연구단
more info

Determination of twisting angle of electrospun nanofiber bundle for continuous electrospinning system

Cited 0 time in webofscience Cited 0 time in scopus
14 Viewed 2 Downloaded
Title
Determination of twisting angle of electrospun nanofiber bundle for continuous electrospinning system
Author(s)
Jung Hun Lee; Yeonghyeon Gim; Seonghyun Bae; Changeun Oh; Han Seo Ko; Seunghyun Baik; Tae Sik Oh; Ji Beom Yoo
Publication Date
2017-12
Journal
JOURNAL OF APPLIED POLYMER SCIENCE, v.134, no.48, pp.45528 -
Publisher
WILEY-BLACKWELL
Abstract
Electrospinning continuously produced twisted nanofibers with a convergence coil and a rotating ring collector. The positively charged nozzle was used in the electrospinning process to deposit electrospun fibers of polyacrylonitrile onto a rotating ring collector. By withdrawing the electrospun fibers from the rotating ring collector, it was possible to spin the electrospun fibers yarn. In this study, theoretical approaches and numerical simulations were used to determine the twisting angle of the yarn. Using the equations developed in this study, we performed numerical simulations and compared the experimental results with the numerical simulation results. Mechanical properties of the fiber bundle were analyzed for twisting angle. It was confirmed the relationship among the winding drum, the ring collector, and flux of the fibers mass per time during electrospinning in the developed system. (c) 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2017, 134, 45528
URI
https://pr.ibs.re.kr/handle/8788114/5514
ISSN
0021-8995
Appears in Collections:
Center for Integrated Nanostructure Physics(나노구조물리 연구단) > Journal Papers (저널논문)
Files in This Item:
Determination of_Applied Polymer Science_Seunghyun Baik.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse