Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영도 | - |
dc.date.accessioned | 2019-11-25T05:44:33Z | - |
dc.date.available | 2019-11-25T05:44:33Z | - |
dc.date.issued | 2017-05 | - |
dc.identifier.citation | 대한금속·재료학회지, v. 55, no. 5, page. 357-362 | en_US |
dc.identifier.issn | 1738-8228 | - |
dc.identifier.issn | 2288-8241 | - |
dc.identifier.uri | http://kjmm.org/journal/view.php?doi=10.3365/KJMM.2017.55.5.357 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/114129 | - |
dc.description.abstract | The phase transformation behavior of the oxides formed in mechanically alloyed Fe-5Y(2)O(3) powder is investigated. Non-stoichiometric Y-rich and Fe-rich oxides with sizes of less than 300 nm are observed in the mechanically alloyed powder. The diffusion and redistribution reactions of the elements in these oxides during heating of the powder above 800 degrees C were observed, and these reactions result in the formation of a Y3Fe5O12 phase after heating at 1050 degrees C. Thus, it is considered that the Y2O3 powder and some Fe powder are formed from the non-stoichiometric Y-rich and Fe-rich oxides after the mechanical alloying process, and a considerable energy accumulated during the mechanical alloying process leads to a phase transformation of the Y-rich and Fe-rich oxides to Y alpha Fe beta O gamma-type phase during heating. | en_US |
dc.description.sponsorship | 이 논문은 2015년도 정부(미래창조과학부)의 재원으로 한국연구재단의 지원을 받아 수행된 연구(원자력안전, No.2017M2A8A4017639)이며, 이에 감사드립니다. | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | 대한금속·재료학회 | en_US |
dc.subject | ODS(Oxide Dispersion Strengthened) | en_US |
dc.subject | mechanical alloying | en_US |
dc.subject | nano-sized oxide particle | en_US |
dc.subject | phase transformation | en_US |
dc.subject | Y alpha Fe beta O gamma-type phase | en_US |
dc.title | Fe-5Y2O3 조성의 기계적 합금화 분말에 형성된 산화물의 상변태 거동 | en_US |
dc.title.alternative | Phase Transformation Behavior of Oxide Particles Formed in Mechanically Alloyed Fe-5Y2O3 Powder | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 55 | - |
dc.identifier.doi | 10.3365/KJMM.2017.55.5.357 | - |
dc.relation.page | 357-362 | - |
dc.relation.journal | KOREAN JOURNAL OF METALS AND MATERIALS | - |
dc.contributor.googleauthor | 김가언 | - |
dc.contributor.googleauthor | 최정선 | - |
dc.contributor.googleauthor | 노상훈 | - |
dc.contributor.googleauthor | 강석훈 | - |
dc.contributor.googleauthor | 최병권 | - |
dc.contributor.googleauthor | 김영도 | - |
dc.contributor.googleauthor | 김태규 | - |
dc.contributor.googleauthor | Kim, Ga Eon | - |
dc.contributor.googleauthor | Choi, Jung-Sun | - |
dc.contributor.googleauthor | Noh, Sanghoon | - |
dc.contributor.googleauthor | Kang, Suk Hoon | - |
dc.contributor.googleauthor | Choi, Byoung Kwon | - |
dc.contributor.googleauthor | Do Kim, Young | - |
dc.contributor.googleauthor | Kim, Tae Kyu | - |
dc.relation.code | 2017007451 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | ydkim1 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.