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http://hdl.handle.net/2445/183383| Title: | Nanoengineered graphene-reinforced coating for leading edge protection of wind turbine blades |
| Author: | Johansen, N.F.-J. Mishnaevsky, L. Dashtkar, A. Williams, N.A. Fæster, S. Silvello, A. (Alessio) García Cano, Irene Hadavinia, H. |
| Keywords: | Revestiments Grafè Coatings Graphene |
| Issue Date: | 1-Sep-2021 |
| Publisher: | MDPI |
| Abstract: | Possibilities of the development of new anti-erosion coatings for wind turbine blade surface protection on the basis of nanoengineered polymers are explored. Coatings with graphene and hybrid nanoreinforcements are tested for their anti-erosion performance, using the single point impact fatigue testing (SPIFT) methodology. It is demonstrated that graphene and hybrid (graphene/silica) reinforced polymer coatings can provide better erosion protection with lifetimes up to 13 times longer than non-reinforced polyurethanes. Thermal effects and energy dissipation during the repeated soft impacts on the blade surface are discussed. |
| Note: | Reproducció del document publicat a: https://doi.org/10.3390/coatings11091104 |
| It is part of: | Coatings, 2021, vol. 11, num. 9, p. 1-18 |
| URI: | http://hdl.handle.net/2445/183383 |
| Related resource: | https://doi.org/10.3390/coatings11091104 |
| ISSN: | 2079-6412 |
| Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 716029.pdf | 52.64 MB | Adobe PDF | View/Open |
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