Surfaces of carrot nanofibre coatings were modified by a gliding arc in atmospheric pressure air. The treatment strengthened wetting of deionized water and glycerol, increased an oxygen content, C-O and C=O, and moderately roughened the surfaces. In the perspective of composite materials, these changes to the nanofibres can potentially improve their processability when they are to be impregnated with a polymeric matrix. However, longer exposure to the gliding arc reduced oxidation and roughness of the surface, and thus there exists an optimum condition to achieve good wetting to solvents.
|Journal||I O P Conference Series: Materials Science and Engineering|
|Number of pages||9|
|Publication status||Published - 2016|
|Event||37th Risø International Symposium on Materials Science: Understanding performance of composite materials – mechanisms controlling properties - Risø Campus, Roskilde, Denmark|
Duration: 5 Sep 2016 → 8 Sep 2016
|Conference||37th Risø International Symposium on Materials Science|
|Period||05/09/2016 → 08/09/2016|