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142 899 (0,18s)

Result

EFFECT OF CONCENTRATION AND SALT ADDITIVE ON TAYLOR CONE STRUCTURE

One of the most important parameter is Taylor cone structure on the roller electrospinning method such as number of Taylor cone and life of jet. During electrospinning. During the process we recorded rolle...

CD - Makromolekulární chemie

  • 2012
  • D
  • Link
Result

Formation of multiple Taylor cones on the free liquid surface during melt-electrospinning

In this work, we have studied needleless melt-electrospinning process to define the influences of material properties and operating parameters on self-organization of Taylor cones from free surface of polymer melts and the resultant...

CG - Elektrochemie

  • 2009
  • D
Result

EFFECT ANALYSIS OF THE STRING CROSS-SECTION ON THE ELECTROSTATIC SPINNING PROCES

of the electric field and the distance of the Taylor cones. Nozzles from which emerging of the Taylor cones.

Nano-materials (production and properties)

  • 2018
  • D
Result

ELECTROSPINNING STUDIES: JET FORMING FORCE

In electrospinning, the electric forces are the main factor responsible for the jet stretching and the mass transport between the spinning and collector electrodes. A theoretical description of the force acting on the Taylor cone an...

BK - Mechanika tekutin

  • 2012
  • D
Result

Investigation into the relationships between independent and dependent parameters in roller electrospinning of polyurethane

In this study, definitions and explanations of the relationships between selected independent and dependent parameters of roller electrospinning are introduced. We aimed to define and completely analyze new parameters, such as the number of Taylo...

JJ - Ostatní materiály

  • 2013
  • Jx
  • Link
Result

Molecular simulation of electrospinning

, with particular attention to the formation of the Taylor cone and the development of a liquid jet. A molecular-based approach allows us to reveal the molecular structure......

CF - Fyzikální chemie a teoretická chemie

  • 2016
  • D
  • Link
Result

The Influence of Non-Solvent Addition on the Independent and Dependent Parameters in Roller Electrospinning of Polyurethane

(number of Taylor cones per square meter (NTC/m(2)), spinning performance for one Taylor cone (SP/TC), total spinning performance (SP), fiber properties quality of fiber and nano web structure. Generally ...

JJ - Ostatní materiály

  • 2013
  • Jx
  • Link
Result

Nonwoven separators fabrication methods

Non woven separator is a clump of fibres connected together with chemical, physical or mechanical methods. Fibres can originate from nature (celulose and chemically modified derivates) or can be synthetic (PA, PI, PTFE, PVDF, PVC)....

CG - Elektrochemie

  • 2015
  • D
Result

Electrospraying device for preparation of nanoparticles with implemented motion control

to a so-called Taylor cone due to electric and surface forces. Droplets are emitted from a jet formed on the end of Taylor cone and drifted by an electric field toward to prevent a collapse of the Taylor ...

Chemical engineering (plants, products)

  • 2019
  • Gfunk
  • Link
Result

Measurement and Analysis of Jet Current and Jet Life in Roller Electrospinning of Polyurethane

In this study, jet current and jet life in roller electrospinning of polyurethane (PU) were measured. The relationships between jet current and jet life and number of Taylor cones/m2 (NTC/m2), spinning performance (SP), and fiber pr...

CG - Elektrochemie

  • 2014
  • Jx
  • Link
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