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dc.contributor.authorHe, Zhiwei
dc.contributor.authorVågenes, Elisabeth Tanami
dc.contributor.authorDelabahan, Chrisrosemarie
dc.contributor.authorHe, Jianying
dc.contributor.authorZhang, Zhiliang
dc.date.accessioned2017-02-10T13:13:28Z
dc.date.available2017-02-10T13:13:28Z
dc.date.created2017-02-07T20:07:40Z
dc.date.issued2017
dc.identifier.citationScientific Reports. 2017, 7.nb_NO
dc.identifier.issn2045-2322
dc.identifier.urihttp://hdl.handle.net/11250/2430282
dc.description.abstractIce adhesion is mainly dictated by surface properties, and water wettability is frequently correlated with ice adhesion strength. However, these established correlations are limited to high ice adhesion and become invalid when the ice adhesion strength is low. Here we carried out an experimental study to explore the relationships between low ice adhesion strength and room temperature surface properties. A variety of room temperature properties of 22 polymer-based hydrophilic and hydrophobic samples consisting of both low and high ice adhesion surfaces were analysed. The properties investigated include water adhesion force, water wettability, roughness, elastic modulus and hardness. Our results show that low ice adhesion strength does not correlate well with water contact angle and its variants, surface roughness and hardness. Low elastic modulus does not guarantee low ice adhesion, however, surfaces with low ice adhesion always show low elastic modulus. Low ice adhesion (below 60 kPa) of tested surfaces may be determinative of small water adhesion force (from 180 to 270 μN). Therefore, measurement of water adhesion force may provide an effective strategy for screening anti-icing or icephobic surfaces, and surfaces within specific values of water adhesion force will possibly lead to a low ice adhesion.nb_NO
dc.language.isoengnb_NO
dc.publisherNature Publishing Groupnb_NO
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleRoom Temperature Characteristics of Polymer-Based Low Ice Adhesion Surfacesnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.source.volume7nb_NO
dc.source.journalScientific Reportsnb_NO
dc.identifier.doi10.1038/srep42181
dc.identifier.cristin1448191
dc.description.localcode(c) The Author(s) 2017. This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/nb_NO
cristin.unitcode194,64,45,0
cristin.unitnameInstitutt for konstruksjonsteknikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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