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https://doi.org/10.21256/zhaw-4129| Publication type: | Article in scientific journal |
| Type of review: | Peer review (publication) |
| Title: | Evaluation of icephobic coatings : screening of different coatings and influence of roughness |
| Authors: | Susoff, Markus Siegmann, Konstantin Pfaffenroth, Cornelia Hirayama, Martina |
| DOI: | 10.21256/zhaw-4129 10.1016/j.apsusc.2013.06.073 |
| Published in: | Applied Surface Science |
| Volume(Issue): | 282 |
| Page(s): | 870 |
| Pages to: | 879 |
| Issue Date: | 1-Oct-2013 |
| Publisher / Ed. Institution: | Elsevier |
| Publisher / Ed. Institution: | Amsterdam |
| ISSN: | 0169-4332 |
| Language: | English |
| Subjects: | Ice adhesion test; Roughness; Icephobic coatings; Ice adhesion |
| Subject (DDC): | 540: Chemistry 620.11: Engineering materials |
| Abstract: | Icing of wind turbines affects energy production, causes mechanical failures and increases safety hazards in general; hence there is an enormous demand for powerful anti-icing methods. To investigate the icephobic properties of different coatings, ice adhesion measurements were performed with a 0° cone test to determine ice adhesion strengths between coating and ice. Various coatings with different icephobic properties were investigated, e.g., hydrophilic and hydrophobic coatings, sol-gel based coatings containing fluorinated compounds and viscoelastic rubbers, as well as commercially available icephobic products. The coatings currently used on wind turbines showed an adhesion to ice that is comparable to that of bare aluminium; meaning a quite high adhesion to ice. Very low adhesion values were obtained in the case of coatings consisting of viscoelastic elastomers. Additionally, the influence of surface roughness on ice adhesion has been examined. Aluminium pins were chemically and mechanically roughened and their ice adhesion was determined. These pins were further coated with a fluorine-containing coating in order to study the influence of minimized surface energies. Shear stress of those coated pins was considerably reduced, however, rough surfaces showed higher ice adhesion than smooth ones. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/3027 |
| Fulltext version: | Published version |
| License (according to publishing contract): | CC BY 3.0: Attribution 3.0 Unported |
| Departement: | School of Engineering |
| Organisational Unit: | Institute of Materials and Process Engineering (IMPE) |
| Appears in collections: | Publikationen School of Engineering |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 2013_Susoff_Evaluation of icephobic coatings_Applied Surface Science.pdf | 1.53 MB | Adobe PDF |  View/Open |
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Susoff, M., Siegmann, K., Pfaffenroth, C., & Hirayama, M. (2013). Evaluation of icephobic coatings : screening of different coatings and influence of roughness. Applied Surface Science, 282, 870–879. https://doi.org/10.21256/zhaw-4129
Susoff, M. et al. (2013) ‘Evaluation of icephobic coatings : screening of different coatings and influence of roughness’, Applied Surface Science, 282, pp. 870–879. Available at: https://doi.org/10.21256/zhaw-4129.
M. Susoff, K. Siegmann, C. Pfaffenroth, and M. Hirayama, “Evaluation of icephobic coatings : screening of different coatings and influence of roughness,” Applied Surface Science, vol. 282, pp. 870–879, Oct. 2013, doi: 10.21256/zhaw-4129.
SUSOFF, Markus, Konstantin SIEGMANN, Cornelia PFAFFENROTH und Martina HIRAYAMA, 2013. Evaluation of icephobic coatings : screening of different coatings and influence of roughness. Applied Surface Science. 1 Oktober 2013. Bd. 282, S. 870–879. DOI 10.21256/zhaw-4129
Susoff, Markus, Konstantin Siegmann, Cornelia Pfaffenroth, and Martina Hirayama. 2013. “Evaluation of Icephobic Coatings : Screening of Different Coatings and Influence of Roughness.” Applied Surface Science 282 (October): 870–79. https://doi.org/10.21256/zhaw-4129.
Susoff, Markus, et al. “Evaluation of Icephobic Coatings : Screening of Different Coatings and Influence of Roughness.” Applied Surface Science, vol. 282, Oct. 2013, pp. 870–79, https://doi.org/10.21256/zhaw-4129.
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