The effect of material and process parameters on the surface energy of polycaprolactone fibre layers
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F21%3A43923414" target="_blank" >RIV/60461373:22320/21:43923414 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/46747885:24410/21:00008739
Výsledek na webu
<a href="https://www.sciencedirect.com/science/article/pii/S0264127521003014" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0264127521003014</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matdes.2021.109748" target="_blank" >10.1016/j.matdes.2021.109748</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The effect of material and process parameters on the surface energy of polycaprolactone fibre layers
Popis výsledku v původním jazyce
The experiment involved the study of differences between the surface energy of various fibrous layers. The experimental approach was based on changes in several parameters such as the concentration of the polymeric solution, differences in the molecular weight, the use of different solvents and the method applied for the preparation of the samples. All the experiments considered nanofibrous materials based on polycaprolactone that had been electrospun using the direct and alternating current electrospinning approaches. In addition, polymer foils from the spinning solutions were prepared as reference materials. The contact angle and surface energy were measured for all the prepared materials (foils and layers). The experiment led to the conclusion that the use of different solvent systems and the two electrospinning approaches produces materials with differing surface energies and, thus, with differing degrees of hydrophilicity/hydrophobicity of the produced fibre layers. © 2021 The Author(s)
Název v anglickém jazyce
The effect of material and process parameters on the surface energy of polycaprolactone fibre layers
Popis výsledku anglicky
The experiment involved the study of differences between the surface energy of various fibrous layers. The experimental approach was based on changes in several parameters such as the concentration of the polymeric solution, differences in the molecular weight, the use of different solvents and the method applied for the preparation of the samples. All the experiments considered nanofibrous materials based on polycaprolactone that had been electrospun using the direct and alternating current electrospinning approaches. In addition, polymer foils from the spinning solutions were prepared as reference materials. The contact angle and surface energy were measured for all the prepared materials (foils and layers). The experiment led to the conclusion that the use of different solvent systems and the two electrospinning approaches produces materials with differing surface energies and, thus, with differing degrees of hydrophilicity/hydrophobicity of the produced fibre layers. © 2021 The Author(s)
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20402 - Chemical process engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/EF16_019%2F0000843" target="_blank" >EF16_019/0000843: Hybridní materiály pro hierarchické struktury</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Materials & Design
ISSN
0264-1275
e-ISSN
—
Svazek periodika
205
Číslo periodika v rámci svazku
July 2021
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
9
Strana od-do
—
Kód UT WoS článku
000663557400006
EID výsledku v databázi Scopus
2-s2.0-85105693354