Practical operations for intermittent dual-layer slot coating processes
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jin Seok | - |
dc.contributor.author | Jee, Sanghun | - |
dc.contributor.author | Chun, Byoungjin | - |
dc.contributor.author | Jung, Hyun Wook | - |
dc.date.accessioned | 2022-08-12T09:40:29Z | - |
dc.date.available | 2022-08-12T09:40:29Z | - |
dc.date.created | 2022-08-12 | - |
dc.date.issued | 2022-08 | - |
dc.identifier.issn | 1226-119X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/142891 | - |
dc.description.abstract | Transient behaviors of dual-layered patches for Newtonian liquids were numerically investigated in dual-layer slot coating processes for the first time using step-changed inlet flows. To further tune the leading and trailing edges in a patch cycle, startup and end lag times between the top and bottom layers were proposed, considering the flow state of a bottom-layer liquid in a coating bead region. Carefully chosen lag times significantly reduced the defects in the leading and trailing edges of a dual-layered patch. It was also found that a greater coating layer viscosity results in a greater amount of residue left on the die lips, which affects the next patch cycle. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN SOC RHEOLOGY | - |
dc.subject | LIQUID TRANSFER | - |
dc.subject | DYNAMICS | - |
dc.subject | BRIDGES | - |
dc.title | Practical operations for intermittent dual-layer slot coating processes | - |
dc.title.alternative | Practical operations for intermittent dual-layer slot coating processes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jung, Hyun Wook | - |
dc.identifier.doi | 10.1007/s13367-022-00033-y | - |
dc.identifier.scopusid | 2-s2.0-85131920459 | - |
dc.identifier.wosid | 000810816800001 | - |
dc.identifier.bibliographicCitation | KOREA-AUSTRALIA RHEOLOGY JOURNAL, v.34, no.3, pp.181 - 186 | - |
dc.relation.isPartOf | KOREA-AUSTRALIA RHEOLOGY JOURNAL | - |
dc.citation.title | KOREA-AUSTRALIA RHEOLOGY JOURNAL | - |
dc.citation.volume | 34 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 181 | - |
dc.citation.endPage | 186 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002866129 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | LIQUID TRANSFER | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | BRIDGES | - |
dc.subject.keywordAuthor | Slot coating | - |
dc.subject.keywordAuthor | Dual-layer | - |
dc.subject.keywordAuthor | Intermittent coating | - |
dc.subject.keywordAuthor | Edge formation | - |
dc.subject.keywordAuthor | Liquid transfer | - |
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