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Brazeability, microstructure, and joint characteristics of zro2/ti-6al-4v brazed by ag-cu-ti filler reinforced with cerium oxide nanoparticlesoa mark
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dc.contributor.authorSharma, Ashutosh-
dc.contributor.authorAhn, Byungmin-
dc.date.issued2019-01-01-
dc.identifier.issn1687-8442-
dc.identifier.urihttps://aurora.ajou.ac.kr/handle/2018.oak/31086-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85077490824&origin=inward-
dc.description.abstractIn this work, we have attempted to develop the Ag-Cu-Ti filler for bonding ZrO2 to Ti-6Al-4V. The CeO2 nanoparticles were reinforced in the eutectic Ag-Cu-Ti filler via mechanical mixing and melting route. Furthermore, the brazeability, microstructure, and mechanical behavior, as well as brazing performance of the ZrO2/Ti-6Al-4V joints, were assessed. The wettability of the Ag-Cu-Ti matrix was increased from 89 to 98% on Ti-6Al-4V and from 83 to 89% on the ZrO2 substrate after the addition of 0.05% CeO2. Also, there was a depression in the melting point of the composite fillers up to 3°C. The microstructure consists of Cu- and Ag-rich phases and Cu-Ti intermetallic compounds (IMCs). The joint shear strength was improved with the addition of CeO2 up to 0.05 wt.% in the matrix. It was inferred that, for an excellent brazing performance of the ZrO2/Ti-6Al-4V joint, the optimum amount of CeO2 should be 0.05 wt.% in the Ag-Cu-Ti matrix.-
dc.description.sponsorshipThe Ministry of Education (NRF-2018R1D1A1B07044481)-
dc.language.isoeng-
dc.publisherHindawi Limited-
dc.subject.meshBrazeability-
dc.subject.meshCeO2 nanoparticles-
dc.subject.meshCerium oxide nanoparticle-
dc.subject.meshComposite fillers-
dc.subject.meshJoint shear strengths-
dc.subject.meshMechanical behavior-
dc.subject.meshMechanical mixing-
dc.subject.meshTi-6 Al-4 V-
dc.titleBrazeability, microstructure, and joint characteristics of zro2/ti-6al-4v brazed by ag-cu-ti filler reinforced with cerium oxide nanoparticles-
dc.typeArticle-
dc.citation.titleAdvances in Materials Science and Engineering-
dc.citation.volume2019-
dc.identifier.bibliographicCitationAdvances in Materials Science and Engineering, Vol.2019-
dc.identifier.doi2-s2.0-85077490824-
dc.identifier.scopusid2-s2.0-85077490824-
dc.identifier.urlhttp://www.hindawi.com/journals/amse/-
dc.type.otherArticle-
dc.identifier.pissn1687-8434-
dc.description.isoatrue-
dc.subject.subareaMaterials Science (all)-
dc.subject.subareaEngineering (all)-
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Ahn, Byungmin 안병민
Department of Materials Science Engineering
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