Electron beam melting efficiency at multiple hafnium e-beam processing

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creativework.publisherInstitute of Physicsen
dc.contributor.authorMarkov M.
dc.contributor.authorStefanova V.
dc.contributor.authorVutova K.
dc.contributor.authorVassileva V.
dc.contributor.authorTanaka T.
dc.contributor.authorKakugawa K.
dc.date.accessioned2024-07-10T14:27:06Z
dc.date.accessioned2024-07-10T14:51:07Z
dc.date.available2024-07-10T14:27:06Z
dc.date.available2024-07-10T14:51:07Z
dc.date.issued2024-01-01
dc.description.abstractThe method of electron beam melting and vacuum refining has clear advantages over other metallurgical methods since it enables manufacturing of refractory and chemically active metals. This study focuses on the efficiency of removing impurities from technogenic hafnium under multiple electron beam melting. Assessments are performed on the efficiency of double and triple e-beam melting processing of refractory metal hafnium. The influence of different e-beam melting technological modes on the refining effectiveness is investigated. A highest hafnium purity of 99.2% was achieved after double and triple e-beam refinements of the investigated materials, with the highest process efficiency reaching 61.58% and 51.07%, respectively.
dc.identifier.doi10.1088/1742-6596/2710/1/012028
dc.identifier.issn1742-6596
dc.identifier.issn1742-6588
dc.identifier.scopusSCOPUS_ID:85186138631en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/908
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85186138631&origin=inward
dc.titleElectron beam melting efficiency at multiple hafnium e-beam processing
dc.typeConference Paper
oaire.citation.issue1
oaire.citation.volume2710
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