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Oxygen Out-Diffusion in Partially Melted YBa2Cu3Oy-0.325Ag Superconductor at Reduced Oxygen Partial Pressure

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dc.contributor.authorKim, Ju-Hyung-
dc.contributor.authorLee, Haigun-
dc.date.accessioned2021-09-09T02:15:50Z-
dc.date.available2021-09-09T02:15:50Z-
dc.date.created2021-06-10-
dc.date.issued2008-12-
dc.identifier.issn1598-9623-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/122358-
dc.description.abstractIn this study, we examined the chemical diffusion coefficient of oxygen out-diffusion ((D) over tilde (out)) in partially melted YBa2Cu3Oy (Y123)-Ag superconducting tape produced by the thermomechanical processing of the silver-lad precursor (doped with 5 wt.% Ag) containing BaCuO2.5 at reduced oxygen partial pressure (P-O2). The (D) over tilde (out) value of Y123-Ag (O-7.0 to O-6.2), obtained by using the thermogravimetric relaxation technique at 950 degrees C and a P-O2 of 0.28 kPa, was 1.0476 X 10(-7) cm(2)/s.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherKOREAN INST METALS MATERIALS-
dc.subjectCOPPER OXIDE-0.325AG SUPERCONDUCTORS-
dc.subjectSOLID SILVER-
dc.subjectPRECURSOR-
dc.titleOxygen Out-Diffusion in Partially Melted YBa2Cu3Oy-0.325Ag Superconductor at Reduced Oxygen Partial Pressure-
dc.typeArticle-
dc.contributor.affiliatedAuthorLee, Haigun-
dc.identifier.doi10.3365/met.mat.2008.12.673-
dc.identifier.scopusid2-s2.0-58149234729-
dc.identifier.wosid000262121300003-
dc.identifier.bibliographicCitationMETALS AND MATERIALS INTERNATIONAL, v.14, no.6, pp.673 - 678-
dc.relation.isPartOfMETALS AND MATERIALS INTERNATIONAL-
dc.citation.titleMETALS AND MATERIALS INTERNATIONAL-
dc.citation.volume14-
dc.citation.number6-
dc.citation.startPage673-
dc.citation.endPage678-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.identifier.kciidART001298069-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.subject.keywordPlusCOPPER OXIDE-0.325AG SUPERCONDUCTORS-
dc.subject.keywordPlusSOLID SILVER-
dc.subject.keywordPlusPRECURSOR-
dc.subject.keywordAuthorYBa2Cu3Oy - Ag (Y123-Ag) superconducting tape-
dc.subject.keywordAuthorchemical diffusion coefficient of oxygen out-diffusion ((D)over-tilde(out))-
dc.subject.keywordAuthoroxygen partial pressure (P-O2)-
dc.subject.keywordAuthorthermogravimetric analysis (TGA)-
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