Analysis of the effects of rotating roller speed on a roller electrospinning system
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F17%3A00003978" target="_blank" >RIV/46747885:24410/17:00003978 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24620/17:00003978
Result on the web
<a href="http://journals.sagepub.com/doi/10.1177/0040517516641362" target="_blank" >http://journals.sagepub.com/doi/10.1177/0040517516641362</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1177/0040517516641362" target="_blank" >10.1177/0040517516641362</a>
Alternative languages
Result language
angličtina
Original language name
Analysis of the effects of rotating roller speed on a roller electrospinning system
Original language description
The complexity of the free surface electrospinning process makes empirical determination of the effects of parameters very difficult. The parameters of the free surface-roller electrospinning process have not been fully defined. In this paper, new electrospinning parameters were suggested and studied. The relationship between rotating roller speed as a dependent parameter and independent parameter was investigated. The effects of rotating roller speed on electrospun nanofiber diameters and the quality of a nano web are determined experimentally. The velocity of the spinning roller and the content of salts in the solutions were selected as independent process parameters. The results show that the velocity of the rotating roller, which is related to the flow rate/feed rate of a solution on the surface of the rotating roller, affects the spinning performance as well as the quality of the fibers. Moreover, the spinnability and spinning behavior of polyurethane and polyethylene oxide solutions mainly depend on the salt content, viscosity and rotating roller speed. The high speed of the rotating roller caused a thick fiber diameter for the polyurethane solutions and polyethylene oxide, while the slow motion of the rotating roller caused low spinning performance. The diameters and diameter distribution of the electrospun nanofibers and quality of the nano web were most significantly affected by the speed of the rotating roller.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
<a href="/en/project/LO1201" target="_blank" >LO1201: DEVELOPMENT OF THE INSTITUTE FOR NANOMATERIALS, ADVANCED TECHNOLOGIES AND INNOVATION</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Textile Research Journal
ISSN
0040-5175
e-ISSN
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Volume of the periodical
87
Issue of the periodical within the volume
8
Country of publishing house
GB - UNITED KINGDOM
Number of pages
16
Pages from-to
913-928
UT code for WoS article
000399689700003
EID of the result in the Scopus database
2-s2.0-85018969377