Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영도 | - |
dc.date.accessioned | 2020-08-24T06:50:51Z | - |
dc.date.available | 2020-08-24T06:50:51Z | - |
dc.date.issued | 2019-08 | - |
dc.identifier.citation | 한국분말야금학회지, v. 26, no. 4, Page. 327-333 | en_US |
dc.identifier.issn | 1225-7591 | - |
dc.identifier.issn | 2287-8173 | - |
dc.identifier.uri | http://ejournal.kpmi.or.kr/journal/article.php?code=68089 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/152448 | - |
dc.description.abstract | In this study, a process is developed for 3D printing with alumina (Al2O3). First, a photocurable slurry made from nanoparticle Al2O3 powder is mixed with hexanediol diacrylate binder and phenylbis(2,4,6- trimethylbenzoyl) phosphine oxide photoinitiator. The optimum solid content of Al2O3 is determined by measuring the rheological properties of the slurry. Then, green bodies of Al2O3 with different photoinitiator contents and UV exposure times are fabricated with a digital light processing (DLP) 3D printer. The dimensional accuracy of the printed Al2O3 green bodies and the number of defects are evaluated by carefully measuring the samples and imaging them with a scanning electron microscope. The optimum photoinitiator content and exposure time are 0.5 wt% and 0.8 s, respectively. These results show that Al2O3 products of various sizes and shapes can be fabricated by DLP 3D printing. | en_US |
dc.description.sponsorship | 본 연구는 한국세라믹기술원 세라믹전략기술개발사업지원을 받아 수행되었습니다. | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | 한국분말야금학회 | en_US |
dc.subject | 3D printing | en_US |
dc.subject | DLP | en_US |
dc.subject | Alumina | en_US |
dc.subject | Photoinitiator content | en_US |
dc.subject | UV exposure times | en_US |
dc.title | 광개시제 함량과 노광 시간이 DLP기반 알루미나 3D 프린팅 공정에 미치는 영향 | en_US |
dc.title.alternative | Effect of Photo Initiator Content and Light Exposure Time on the Fabrication of Al2O3 Ceramic by DLP-3D Printing Method | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 26 | - |
dc.identifier.doi | 10.4150/KPMI.2019.26.4.327 | - |
dc.relation.page | 327-333 | - |
dc.relation.journal | 한국분말야금학회지 | - |
dc.contributor.googleauthor | 김경민 | - |
dc.contributor.googleauthor | 정현덕 | - |
dc.contributor.googleauthor | 한윤수 | - |
dc.contributor.googleauthor | 백수현 | - |
dc.contributor.googleauthor | 김영도 | - |
dc.contributor.googleauthor | 류성수 | - |
dc.contributor.googleauthor | Kim, Kyung Min | - |
dc.contributor.googleauthor | Jeong, Hyeondeok | - |
dc.contributor.googleauthor | Han, Yoon Soo | - |
dc.contributor.googleauthor | Baek, Su-Hyun | - |
dc.contributor.googleauthor | Kim, Young Do | - |
dc.contributor.googleauthor | Ryu, Sung-Soo | - |
dc.relation.code | 2019035032 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | ydkim1 | - |
dc.identifier.orcid | https://orcid.org/0000-0003-0650-080X | - |
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