Heat Treatment Effect on the Behavior of Oxide Particles in Mechanically Alloyed Oxide Dispersion Strengthened Powders
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Ga Eon | - |
dc.contributor.author | Noh, Sanghoon | - |
dc.contributor.author | Kang, Suk Hoon | - |
dc.contributor.author | Kim, Young Do | - |
dc.contributor.author | Kim, Tae Kyu | - |
dc.date.accessioned | 2021-08-02T14:27:37Z | - |
dc.date.available | 2021-08-02T14:27:37Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2017-12 | - |
dc.identifier.issn | 1947-2935 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/18614 | - |
dc.description.abstract | Nano-scale crystalline Fe-10Cr-1Mo-5Y(2)O(3) powders are prepared though mechanically alloying. To evaluate the formation stage of nano-sized oxide particles, the microstructural examinations were evaluated using in-situ TEM and XRD. The structural change mechanism and morphologic evolution of the oxide particle in mechanically alloyed Fe-10Cr-1Mo-5Y(2)O(3) powders can be explained as follows. The results show that the mechanically alloyed powder is characterized by ultrafine grains and high dislocation density, which facilitate the dispersion of oxide particles. Detailed in-situ TEM results show that nano-sized precipitates are present in the matrix during heating. It was concluded that the starting Y2O3 are decreased in crystallite size, and have a deformed structure as Y-rich oxide particles by high energy milling. The oxide particles are dispersed in a matrix during mechanical alloying, and crystallization of nano-sized oxide particles was exhibited during the heat-treatment process. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.title | Heat Treatment Effect on the Behavior of Oxide Particles in Mechanically Alloyed Oxide Dispersion Strengthened Powders | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Do | - |
dc.identifier.doi | 10.1166/sam.2017.3209 | - |
dc.identifier.scopusid | 2-s2.0-85039963314 | - |
dc.identifier.wosid | 000419755000011 | - |
dc.identifier.bibliographicCitation | SCIENCE OF ADVANCED MATERIALS, v.9, no.12, pp.2126 - 2130 | - |
dc.relation.isPartOf | SCIENCE OF ADVANCED MATERIALS | - |
dc.citation.title | SCIENCE OF ADVANCED MATERIALS | - |
dc.citation.volume | 9 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 2126 | - |
dc.citation.endPage | 2130 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordAuthor | ODS Steels | - |
dc.subject.keywordAuthor | Mechanical Alloying | - |
dc.subject.keywordAuthor | Nano-Sized Oxide Particle | - |
dc.subject.keywordAuthor | Y2O3 Phase | - |
dc.subject.keywordAuthor | In-Situ Heating | - |
dc.identifier.url | https://www.ingentaconnect.com/content/asp/sam/2017/00000009/00000012/art00011;jsessionid=6ou98hce88eco.x-ic-live-01 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.