| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Sajdl, Petr
University of Chemistry and Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Measurement system for in-situ estimation of instantaneous corrosion rate in supercritical watercitations
- 2023Beyond the Platinum Era─Scalable Preparation and Electrochemical Activation of TaS2 Flakescitations
- 2023Exploring morphological diversity of Q-carbon structures through laser energy density variationcitations
- 2022KrF Laser and Plasma Exposure of PDMS–Carbon Composite and Its Antibacterial Propertiescitations
- 2022Carbon Transformation Induced by High Energy Excimer Treatmentcitations
- 2022Surface modifications of a silicalite film designed for coating orthopaedic implantscitations
- 2022Plasma treatment of PTFE at elevated temperature: The effect of surface properties on its biological performancecitations
- 2021The effect of material and process parameters on the surface energy of polycaprolactone fibre layerscitations
- 2020Studium oxidových vrstev na slitinách zirkonia Ramanovou spektroskopií
- 2020Zr alloy protection against high-temperature oxidation: Coating by a double-layered structure with active and passive functional propertiescitations
- 2020Raman study of oxide layers on zirconium alloys using 18O tracerscitations
- 2020Cellulose acetate honeycomb-like pattern created by improved phase separationcitations
- 2017Nanocrystalline diamond protects Zr cladding surface against oxygen and hydrogen uptake : Nuclear fuel durability enhancementcitations
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article
The effect of material and process parameters on the surface energy of polycaprolactone fibre layers
Abstract
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)