Results 31 to 40 of about 57,920 (300)

Optimal spinneret layout in Von Koch curves of fractal theory based needleless electrospinning process

open access: yesAIP Advances, 2016
Needleless electrospinning technology is considered as a better avenue to produce nanofibrous materials at large scale, and electric field intensity and its distribution play an important role in controlling nanofiber diameter and quality of the ...
Wenxiu Yang   +5 more
doaj   +1 more source

Tween-80 improves single/coaxial electrospinning of three-layered bioartificial blood vessel

open access: yesJournal of Materials Science: Materials in Medicine, 2022
Electrospinning is a promising technique for preparing bioartificial blood vessels. Nanofibers prepared by electrospinning can simulate the structure of extracellular matrix to promote cell adhesion and proliferation.
Chuang Wu, Haixiang Wang, Jin Cao
doaj   +1 more source

10. A recycling route of plastics via electrospinning: from daily wastes to functional fibers [PDF]

open access: yes, 2019
Since large-scale plastic production has begun in the 1940s, plastics have been produced and used globally, bringing many advantages to modern life.
Demir, Mustafa Muammer   +5 more
core   +1 more source

From Taylor cone to solid nanofiber in tri-axial electrospinning: Size relationships

open access: yesResults in Physics, 2019
In multifluid electrospinning, the prediction of nanofiber’s diameter through experimental parameters is very difficult. However, there is always only one Taylor cone regardless of the simultaneous treated fluid number.
Kun Zhao   +4 more
doaj   +1 more source

Needleless electrospinning of nanofibers with a conical wire coil [PDF]

open access: yes, 2009
In this article, we have demonstrated a novel needleless electrospinning of PVA nanofibers by using a conical metal wire-coil as spinneret. Multiple polymer jets were observed to generate on the coil surface. Up to 70kV electric voltage can be applied to
Lin, Tong   +3 more
core   +1 more source

An Approach to 3D Printing Techniques, Polymer Materials, and Their Applications in the Production of Drug Delivery Systems

open access: yesCompounds
Three-dimensional printing (3DP) technologies are characterized as a set of innovative manufacturing techniques that allow for the creation of complex and/or personalized three-dimensional physical objects on the work surface of a 3D printing machine ...
Pedro H. N. Cardoso, Evando S. Araújo
doaj   +1 more source

Electrospinning and emerging healthcare and medicine possibilities

open access: yesAPL Bioengineering, 2020
Electrospinning forms fibers from either an electrically charged polymer solution or polymer melt. Over the past decades, it has become a simple and versatile method for nanofiber production.
Ziqian Liu   +2 more
doaj   +1 more source

Electrospinning

open access: yesSmall, 2013
Elektropredenje (electrospinning) je metoda, ki temelji na uporabi elektrostatskih sil za oblikovanje neskončnih vlaken s premerom med deset nanometri in nekaj mikrometri. Tako finih vlaken ni mogoče oblikovati s konvencionalnimi metodami izdelave netkanih tekstilij.
Annelise Kopp Alves   +2 more
  +5 more sources

A critique on multi-jet electrospinning: State of the art and future outlook

open access: yesNanotechnology Reviews, 2019
This review is devoted to discuss the unique characteristics of multi-jet electrospinning technique, compared to other spinning techniques, and its utilization in spinning of natural as well as synthetic polymers.
El-Sayed Hosam   +6 more
doaj   +1 more source

Near-Field Electrospinning [PDF]

open access: yesNano Letters, 2006
A near-field electrospinning (NFES) process has been developed to deposit solid nanofibers in a direct, continuous, and controllable manner. A tungsten electrode with tip diameter of 25 microm is used to construct nanofibers of 50-500 nm line width on silicon-based collectors while the liquid polymer solution is supplied in a manner analogous to that ...
Sun, D. H.   +3 more
openaire   +3 more sources

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