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안상준

Ahn, Sangjoon
UNIST RAdioactive NUclear Materials Lab.
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dc.citation.endPage 591 -
dc.citation.number 2 -
dc.citation.startPage 583 -
dc.citation.title NUCLEAR ENGINEERING AND TECHNOLOGY -
dc.citation.volume 53 -
dc.contributor.author Ahn, Jungsu -
dc.contributor.author Kim, Gyeonghun -
dc.contributor.author Jung, Yunsong -
dc.contributor.author Ahn, Sangjoon -
dc.date.accessioned 2023-12-21T16:18:30Z -
dc.date.available 2023-12-21T16:18:30Z -
dc.date.created 2020-07-28 -
dc.date.issued 2021-02 -
dc.description.abstract Various compositions of CeO2-Ce3Si2 (0, 10, 30, 50, and 100 wt%Ce3Si2) composites were fabricated using conventional sintering and spark plasma sintering. Lower relative density, enhanced interdiffusion of oxygen and silicon, and silicide agglomerations from the congruent melting of Ce3Si2 at 1390 degrees C were only observed from conventionally-sintered pellets. Thermal conductivity of spark plasma sintered CeO2-Ce3Si2 composites was calculated from the measured thermal diffusivity, specific heat, and density, which exhibited dense (>90 %TD) and homogeneous microstructure. The composite with 50 wt%Ce3Si2 exhibited 55% higher thermal conductivity than CeO2 at 500 degrees C, and 81% higher at 1000 degrees C. (c) 2020 Korean Nuclear Society, Published by Elsevier Korea LLC. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). -
dc.identifier.bibliographicCitation NUCLEAR ENGINEERING AND TECHNOLOGY, v.53, no.2, pp.583 - 591 -
dc.identifier.doi 10.1016/j.net.2020.07.016 -
dc.identifier.issn 1738-5733 -
dc.identifier.scopusid 2-s2.0-85089294948 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/47257 -
dc.identifier.url https://www.sciencedirect.com/science/article/pii/S1738573320300942 -
dc.identifier.wosid 000612858400001 -
dc.language 영어 -
dc.publisher KOREAN NUCLEAR SOC -
dc.title Fabrication and thermal conductivity of CeO2–Ce3Si2 composite -
dc.type Article -
dc.description.isOpenAccess TRUE -
dc.relation.journalWebOfScienceCategory Nuclear Science & Technology -
dc.identifier.kciid ART002682323 -
dc.relation.journalResearchArea Nuclear Science & Technology -
dc.type.docType Article -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.description.journalRegisteredClass kci -
dc.subject.keywordAuthor Cerium oxide -
dc.subject.keywordAuthor Cerium silicide -
dc.subject.keywordAuthor Composite -
dc.subject.keywordAuthor Spark plasma sintering -
dc.subject.keywordAuthor Thermal conductivity -
dc.subject.keywordPlus MECHANOCHEMICAL SYNTHESIS -
dc.subject.keywordPlus URANIUM -
dc.subject.keywordPlus BEHAVIOR -
dc.subject.keywordPlus UO2 -

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