Rapid and cost-effective fabrication of SiC from Si scrap through flash sintering
DC Field | Value | Language |
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dc.contributor.author | Shin, Sangha | - |
dc.contributor.author | Raju, Kati | - |
dc.contributor.author | Hassan, Nafees | - |
dc.contributor.author | Lee, Hyun-Kwuon | - |
dc.contributor.author | Cho, Jaehun | - |
dc.date.accessioned | 2024-06-13T07:00:22Z | - |
dc.date.available | 2024-06-13T07:00:22Z | - |
dc.date.issued | 2024-07 | - |
dc.identifier.issn | 0955-2219 | - |
dc.identifier.issn | 1873-619X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/28681 | - |
dc.description.abstract | A rapid, cost-effective and eco-friendly approach for fabricating SiC using Si particles derived from Si scrap is highly recommended from both economic and environmental standpoints. Herein, we demonstrate the fabrication of 8 -SiC effectively in argon atmosphere at 1500 degrees C by utilizing combustion synthesis followed by flash sintering in a single-step experiment for the first time. Synthesis of 8 -SiC was relied on exothermic reaction between Si and C elements present in the powder compact whereas densification was accomplished eventually through flash sintering. In addition, the effects of different flash sintering conditions on the properties of 8 -SiC are examined with and without Y 2 O 3 sintering additive. A high relative density of 85% was realized when a current density of 60 mA/mm 2 was applied for 60 min with Y 2 O 3 addition. This novel one-step fabrication approach has the potential to reduce production cost of 8 -SiC significantly and has both commercial and environmental advantages. | - |
dc.format.extent | 7 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Rapid and cost-effective fabrication of SiC from Si scrap through flash sintering | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1016/j.jeurceramsoc.2024.03.001 | - |
dc.identifier.scopusid | 2-s2.0-85186976848 | - |
dc.identifier.wosid | 001223810300001 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, v.44, no.8, pp 5275 - 5281 | - |
dc.citation.title | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | - |
dc.citation.volume | 44 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 5275 | - |
dc.citation.endPage | 5281 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.subject.keywordPlus | DIRECT COMBUSTION SYNTHESIS | - |
dc.subject.keywordPlus | SILICON-CARBIDE | - |
dc.subject.keywordPlus | POWDERS | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | CERAMICS | - |
dc.subject.keywordPlus | VACUUM | - |
dc.subject.keywordPlus | WASTE | - |
dc.subject.keywordAuthor | SiC | - |
dc.subject.keywordAuthor | Combustion synthesis | - |
dc.subject.keywordAuthor | Si scrap | - |
dc.subject.keywordAuthor | Flash sintering | - |
dc.subject.keywordAuthor | Densification | - |
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