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dc.contributor.authorKim, Byung Kyu-
dc.contributor.authorKo, Yoon Seok-
dc.contributor.authorJung, In-Ho-
dc.contributor.authorHan, Heung Nam-
dc.contributor.authorYi, Kyung-Woo-
dc.contributor.authorKim, Dong-Ik-
dc.date.accessioned2024-01-19T10:00:31Z-
dc.date.available2024-01-19T10:00:31Z-
dc.date.created2023-03-02-
dc.date.issued2023-04-
dc.identifier.issn0010-938X-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/113885-
dc.description.abstractThe effects of alloy grain size of high-Cr ferritic stainless steel were investigated using a sheet (t = 2 mm) and plate (t = 22 mm) of Cr ferritic stainless steel. The average grain size of each sample was measured as -25 mu m and -500 mu m, respectively. The large-grained plate sample exhibited a 41% oxidation rate reduction, and a slight decrease in Cr volatilization was observed in the small-grained sheet sample. A numerical examination revealed that inhomogeneous GB-related oxidation is a major cause of the different oxidation kinetics affected by metal grain size.-
dc.languageEnglish-
dc.publisherPergamon Press Ltd.-
dc.titleRole of the alloy grain boundaries in the high-temperature oxidation and Cr volatilization of 22 wt% Cr ferritic stainless steel for SOFC applications-
dc.typeArticle-
dc.identifier.doi10.1016/j.corsci.2022.110940-
dc.description.journalClass1-
dc.identifier.bibliographicCitationCorrosion Science, v.213-
dc.citation.titleCorrosion Science-
dc.citation.volume213-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000926226500001-
dc.identifier.scopusid2-s2.0-85146885836-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-
dc.type.docTypeArticle-
dc.subject.keywordPlusOXIDE FUEL-CELL-
dc.subject.keywordPlusINITIAL OXIDATION-
dc.subject.keywordPlusMETALLIC INTERCONNECTS-
dc.subject.keywordPlusCHROMIUM VAPORIZATION-
dc.subject.keywordPlusRESISTANT ALLOYS-
dc.subject.keywordPlusDOPED LAGAO3-
dc.subject.keywordPlusLONG-TERM-
dc.subject.keywordPlusBEHAVIOR-
dc.subject.keywordPlusEVAPORATION-
dc.subject.keywordPlusATMOSPHERE-
dc.subject.keywordAuthorStainless steel-
dc.subject.keywordAuthorOxidation-
dc.subject.keywordAuthorIntergranular corrosion-
dc.subject.keywordAuthorInternal oxidation-
dc.subject.keywordAuthorThermodynamic diagram-
dc.subject.keywordAuthorCr volatilization-
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