Effect of rheological characteristics of polyethylene oxide on the electrospinning
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F18%3A63521741" target="_blank" >RIV/70883521:28110/18:63521741 - isvavai.cz</a>
Alternative codes found
RIV/67985874:_____/18:00489426 RIV/70883521:28610/18:63521741
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Effect of rheological characteristics of polyethylene oxide on the electrospinning
Original language description
The effects of average molecular weight (MW) on the fibre diameter of electrospun polyethylene oxide (PEO) have been investigated. PEO with molecular weights ranging from 100 000 to 1 000 000 g/mol was dissolved in distilled water at various concentrations. The rheological properties especially the elasticity of polymer solution were measured and correlated with average fibre diameter. It was observed that the elasticity of PEO aqueous solutions increased with increasing MW whereas the viscosity was kept fixed. Nanofibrous webs obtained at optimal conditions were analysed by means of a scanning electron microscope. The diameter of fibres with circular cross sections increased with elasticity of polymer solution
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů