Characterization of Tantalum–Titanium Powders with Universal Powder Bed (UPB) System for Electron Beam Melting Process

dc.contributor.authorAhu Celebi
dc.contributor.authorGulizia S.
dc.contributor.authorDoblin C.
dc.contributor.authorFraser D.
dc.contributor.authorPrentice L.
dc.date.accessioned2024-07-22T08:07:16Z
dc.date.available2024-07-22T08:07:16Z
dc.date.issued2020
dc.description.abstractElectron beam melting (EBM) is a powder bed fusion additive manufacturing (AM) technique that produces three-dimensional (3D) parts by fusing metallic powders with a high-energy electron beam. Powder has been major issue for the properties of the final parts. Hence, establishing the effect of powder properties on the final product properties is important for producing parts of quality. In this study, Ta–60Ti, Ta–50Ti, Ta–40Ti was a blend of tantalum and titanium powders. The blend of powder was characterized in terms of the particle size distribution (PSD), bulk and tap density, flowability in Hall Funnel flowmeter and particle morphology. In addition, a universal powder bed (UPB) system was used to characterize the powder behavior raking because the UPB system allows a quick assessment of the powder spreading behavior in AM processes. Surface roughness’s of the powder after raking with universal powder bed (UPB) system, the microstructural heterogeneity, defect distributions were investigated. © 2020, Allerton Press, Inc.
dc.identifier.DOI-ID10.3103/S1067821220030050
dc.identifier.issn10678212
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/13886
dc.language.isoEnglish
dc.publisherPleiades Publishing
dc.subject3D printers
dc.subjectElectron beam melting
dc.subjectMorphology
dc.subjectParticle size
dc.subjectParticle size analysis
dc.subjectPowders
dc.subjectSurface roughness
dc.subjectDefect distribution
dc.subjectFinal product properties
dc.subjectHigh energy electron beams
dc.subjectMicrostructural heterogeneity
dc.subjectParticle morphologies
dc.subjectPowder properties
dc.subjectThreedimensional (3-d)
dc.subjectTitanium powders
dc.subjectdefect
dc.subjectmanufacturing
dc.subjectmicrostructure
dc.subjectparticle size
dc.subjectsurface roughness
dc.subjecttantalum
dc.subjecttitanium
dc.subjectElectron beams
dc.titleCharacterization of Tantalum–Titanium Powders with Universal Powder Bed (UPB) System for Electron Beam Melting Process
dc.typeArticle

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