https://scholars.lib.ntu.edu.tw/handle/123456789/598149
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | He X | en_US |
dc.contributor.author | Zhang B.-X | en_US |
dc.contributor.author | Wang S.-L | en_US |
dc.contributor.author | Wang Y.-F | en_US |
dc.contributor.author | Yang Y.-R | en_US |
dc.contributor.author | Wang X.-D | en_US |
dc.contributor.author | Lee D.-J. | en_US |
dc.contributor.author | DUU-JONG LEE | en_US |
dc.creator | He X;Zhang B.-X;Wang S.-L;Wang Y.-F;Yang Y.-R;Wang X.-D;Lee D.-J. | - |
dc.date.accessioned | 2022-03-22T08:26:23Z | - |
dc.date.available | 2022-03-22T08:26:23Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 10706631 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85119346186&doi=10.1063%2f5.0066106&partnerID=40&md5=95aa466fed05de5bdc8c5caa93d028a9 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/598149 | - |
dc.description.abstract | The Cassie-Wenzel (C-W) wetting transition has been extensively investigated; however, the wetting transition of water films on textured surfaces with different topologies, together with underlining mechanisms, is unsatisfactorily explored. In this study, the C-W wetting transition of water films on pillar-arrayed and striped surfaces is studied. The results show that, on pillar-arrayed surfaces, the free energy variation during the C-W wetting transition follows the classical wetting pathway. The free energy first increases with the intrusion of water into the asperities and then decreases after a water film touches the basal surface. However, on striped surfaces, there exist multiple partial wetting states with each one occupying a local energy-minimization configuration. Accordingly, the water film needs to overcome multiple energy barriers to realize the C-W wetting transition. Moreover, the effects of aspect ratio and intrinsic wettability of the two textured surfaces on the C-W wetting transition are discussed. ? 2021 Author(s). | - |
dc.relation.ispartof | Physics of Fluids | - |
dc.subject | Aspect ratio | - |
dc.subject | Textures | - |
dc.subject | Topology | - |
dc.subject | Wetting | - |
dc.subject | Aspect-ratio | - |
dc.subject | Basal surface | - |
dc.subject | Energy minimization | - |
dc.subject | Energy variations | - |
dc.subject | Local energy | - |
dc.subject | Partial wetting | - |
dc.subject | Textured surface | - |
dc.subject | Water film | - |
dc.subject | Wetting transitions | - |
dc.subject | Free energy | - |
dc.title | The Cassie-to-Wenzel wetting transition of water films on textured surfaces with different topologies | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1063/5.0066106 | - |
dc.identifier.scopus | 2-s2.0-85119346186 | - |
dc.relation.journalvolume | 33 | - |
dc.relation.journalissue | 11 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.orcid | 0000-0002-8820-8097 | - |
顯示於: | 化學工程學系 |
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