DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이상민 | - |
dc.contributor.author | 최인호 | - |
dc.contributor.author | 김준원 | - |
dc.date.accessioned | 2019-03-07T01:13:44Z | - |
dc.date.available | 2019-03-07T01:13:44Z | - |
dc.date.created | 2018-06-29 | - |
dc.date.issued | 2018-06 | - |
dc.identifier.issn | 1225-9071 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/94975 | - |
dc.description.abstract | This paper presents results for effects of the liquid surface tension on the ejected droplet volume using a pneumatic printing system. The low surface tension of the solution causes the liquid wetting around the nozzle, and then the wetted nozzle also inhibits stable formation of droplets. First, we confirmed the maximum inlet pressure (i.e., balanced with capillary force on the outlet channel) corresponding to varied surface tensions of the solutions, prepared by controlling the concentration of a surfactant. The ejected droplet volumes with the surfactant concentrations was varied within approximately 7% at each maximum inlet pressure, and the volume variation decreased to a fifth as compared with a high surface tension liquid. | - |
dc.language | Korean | - |
dc.publisher | 한국정밀공학회 | - |
dc.relation.isPartOf | 한국정밀공학회지 | - |
dc.title | 공압 프린팅 시스템에서 용액의 표면 장력이 토출 액적에 미치는 영향 | - |
dc.title.alternative | Effects of the Liquid Surface Tension on the Ejected Droplet Volume in a Pneumatic Printing System | - |
dc.type | Article | - |
dc.identifier.doi | 10.7736/KSPE.2018.35.6.635 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | 한국정밀공학회지, v.35, no.6, pp.635 - 639 | - |
dc.identifier.kciid | ART002351147 | - |
dc.citation.endPage | 639 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 635 | - |
dc.citation.title | 한국정밀공학회지 | - |
dc.citation.volume | 35 | - |
dc.contributor.affiliatedAuthor | 김준원 | - |
dc.identifier.scopusid | 2-s2.0-85048823044 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | ARTICLE | - |
dc.subject.keywordAuthor | Monomolecular layer | - |
dc.subject.keywordAuthor | Superhydrophobic surface | - |
dc.subject.keywordAuthor | Brazed aluminum heat exchanger | - |
dc.subject.keywordAuthor | Fungus cleaning | - |
dc.subject.keywordAuthor | Micro/nanostructures | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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