Coating of Ni Powders through Micronozzle in a Nano Particle Deposition System
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정규봉 | - |
dc.contributor.author | 송우진 | - |
dc.contributor.author | 천두만 | - |
dc.contributor.author | 여준철 | - |
dc.contributor.author | 김민생 | - |
dc.contributor.author | 안성훈 | - |
dc.contributor.author | 이선영 | - |
dc.date.accessioned | 2021-06-23T14:03:21Z | - |
dc.date.available | 2021-06-23T14:03:21Z | - |
dc.date.issued | 2010-06 | - |
dc.identifier.issn | 1598-9623 | - |
dc.identifier.issn | 2005-4149 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/40275 | - |
dc.description.abstract | Nano particle deposition system (NPDS) is a novel method to deposit ceramic and metal powders at room temperature. Nickel powders with a size of 3 μm in diameter were sprayed through the fabricated micro nozzle, varying stand-off distance (SoD), which is a gap between the end of the nozzle and the substrate. Injection time for Ni powders was set to 1 min and the flow rate of air-powder was kept to 10 l/min. When SoD was 300 μm, the average deposition thickness was measured to be 2.49 μm, whereas the average deposition thickness was 300 nm for SoD being 500 μm. Therefore, Ni powder deposition at a SoD of 300 μm was successful compared to a SoD of 500 μm with minimal deposition. Moreover, electrical resistance of the deposited film was measured to study its characteristics. Resistivity of the film deposited at a SOD of 300μm was substantially lower than that of the film deposited at a SoD of 500 μm, confirming the successful deposition at a SoD of 300 μm. Finally, heated treatment of the deposited Ni powders to 150 °C improved the electrical conductivity significantly by lowering its resistivity to 4.4 × 10−7 Ωm. | - |
dc.format.extent | 3 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | 대한금속·재료학회 | - |
dc.title | Coating of Ni Powders through Micronozzle in a Nano Particle Deposition System | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.1007/s12540-010-0618-2 | - |
dc.identifier.scopusid | 2-s2.0-78149435312 | - |
dc.identifier.wosid | 000279712100017 | - |
dc.identifier.bibliographicCitation | Metals and Materials International, v.16, no.3, pp 465 - 467 | - |
dc.citation.title | Metals and Materials International | - |
dc.citation.volume | 16 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 465 | - |
dc.citation.endPage | 467 | - |
dc.identifier.kciid | ART001472130 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordAuthor | deposition | - |
dc.subject.keywordAuthor | powder processing | - |
dc.subject.keywordAuthor | metals | - |
dc.subject.keywordAuthor | thin films | - |
dc.subject.keywordAuthor | conductivity | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s12540-010-0618-2 | - |
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