DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Kwangseok | ko |
dc.contributor.author | Kim, Minyoung | ko |
dc.contributor.author | Ahn, Jeong Keun | ko |
dc.contributor.author | Kim, Do Hyun | ko |
dc.date.accessioned | 2016-04-20T06:10:20Z | - |
dc.date.available | 2016-04-20T06:10:20Z | - |
dc.date.created | 2015-11-23 | - |
dc.date.created | 2015-11-23 | - |
dc.date.issued | 2015-12 | - |
dc.identifier.citation | KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.32, no.12, pp.2394 - 2399 | - |
dc.identifier.issn | 0256-1115 | - |
dc.identifier.uri | http://hdl.handle.net/10203/205134 | - |
dc.description.abstract | It is not a simple task to measure a contact angle of a water drop on a superhydrophobic surface with sessile drop method, because a roll-off angle is very low. Usually contact angle of a water drop on a superhydrophobic surface is measured by fixing a drop with intentional defects on the surface or a needle. We examined the effects of drop size and measuring condition such as the use of a needle or defects on the static contact angle measurement on superhydrophobic surface. Results showed that the contact angles on a superhydrophobic surface remain almost constant within intrinsic measurement errors unless there is a wetting transition during the measurement. We expect that this study will provide a deeper understanding on the nature of the contact angle and convenient measurement of the contact angle on the superhydrophobic surface. | - |
dc.language | English | - |
dc.publisher | KOREAN INSTITUTE CHEMICAL ENGINEERS | - |
dc.subject | SUPER-HYDROPHOBIC SURFACES | - |
dc.subject | DRAG REDUCTION | - |
dc.subject | SESSILE DROPS | - |
dc.subject | FABRICATION | - |
dc.subject | STABILITY | - |
dc.title | Effects of drop size and measuring condition on static contact angle measurement on a superhydrophobic surface with goniometric technique | - |
dc.type | Article | - |
dc.identifier.wosid | 000365691800004 | - |
dc.identifier.scopusid | 2-s2.0-84949319427 | - |
dc.type.rims | ART | - |
dc.citation.volume | 32 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 2394 | - |
dc.citation.endingpage | 2399 | - |
dc.citation.publicationname | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.identifier.doi | 10.1007/s11814-015-0034-x | - |
dc.contributor.localauthor | Kim, Do Hyun | - |
dc.contributor.nonIdAuthor | Kim, Minyoung | - |
dc.contributor.nonIdAuthor | Ahn, Jeong Keun | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Superhydrophobic Surface | - |
dc.subject.keywordAuthor | Sessile Drop Method | - |
dc.subject.keywordAuthor | Goniometric Technique | - |
dc.subject.keywordAuthor | Contact Angle | - |
dc.subject.keywordAuthor | Water Drop | - |
dc.subject.keywordPlus | SUPER-HYDROPHOBIC SURFACES | - |
dc.subject.keywordPlus | DRAG REDUCTION | - |
dc.subject.keywordPlus | SESSILE DROPS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | STABILITY | - |
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