Determination of twisting angle of electrospun nanofiber bundle for continuous electrospinning system
作者: Jung Hun LeeYeonghyeon GimSeonghyun BaeChangeun OhHan Seo KoSeunghyun BaikTae Sik OhJi Beom Yoo
作者单位: 1School of Advanced Materials Science and Engineering Sungkyunkwan University Suwon 440‐746 Republic of Korea
2 School of Mechanical Engineering Sungkyunkwan University Suwon, Gyeonggi‐do 440‐746 Republic of Korea
3 IBS‐CINAP Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS) Suwon 440‐746 Republic of Korea
4 School of Mechanical and ICT Convergence Engineering Sun Moon University Asan 336‐708 Republic of Korea
5 SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University Suwon 440‐746 Republic of Korea
刊名: Journal of Applied Polymer Science, 2017, Vol.134 (48), pp.n/a-n/a
来源数据库: Wiley Journal
DOI: 10.1002/app.45528
关键词: electrospinningfibersnanostructured polymerstextiles
原始语种摘要: ABSTRACT(#br)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...
全文获取路径: Wiley  (合作)
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