Fully dense CM247LC alloy obtained by Binder Jetting. Characterization of the processing route

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dc.contributor.authorSainz, Shandra
dc.contributor.authorIturriza, Iñigo
dc.contributor.authorAgote, Iñigo
dc.contributor.authorAzurmendi, Naiara
dc.contributor.authorLores, Asier
dc.contributor.institutionEXTREMAT
dc.date.accessioned2024-07-24T11:49:22Z
dc.date.available2024-07-24T11:49:22Z
dc.date.issued2020
dc.descriptionPublisher Copyright: © European Powder Metallurgy Association (EPMA)
dc.description.abstractThe additive manufacturing of CM247LC nickel-based superalloy, has a high development potential for applications where high temperature resistance and geometrically complex parts are required. In order to avoid the hot cracking response related to laser beam manufacturing technologies, Binder Jetting (BJ) is explored for processing the material. For this research study, a non-commercial powder was specifically produced by gas atomization and the characteristics of the different batches analysed. As a means for increasing the density of the samples printed by BJ, different sintering conditions were studied, and hot isostatic pressure was applied after sintering to fully consolidate the material. An exhaustive microstructural characterization was carried out in each step of the route that covers the entire process chain, from the production of the powder to the post processing operations. Therefore, this study sheds some light on the microstructural evolution towards the manufacturing of fully dense CM247LC parts by Binder Jetting.en
dc.description.sponsorshipThis work has been done within the ADDISEND Project supported by the ELKARTEK program of the Basque Government [KK-2018/00115].
dc.description.statusPeer reviewed
dc.identifier.citationSainz , S , Iturriza , I , Agote , I , Azurmendi , N & Lores , A 2020 , Fully dense CM247LC alloy obtained by Binder Jetting. Characterization of the processing route . in Proceedings - Euro PM2020 Congress and Exhibition . Proceedings - Euro PM2020 Congress and Exhibition , European Powder Metallurgy Association (EPMA) , European Powder Metallurgy Congress and Exhibition, Euro PM 2020 , Virtual, Online , 5/10/20 .
dc.identifier.citationconference
dc.identifier.isbn9781899072514
dc.identifier.urihttps://hdl.handle.net/11556/1865
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85125106672&partnerID=8YFLogxK
dc.language.isoeng
dc.publisherEuropean Powder Metallurgy Association (EPMA)
dc.relation.ispartofProceedings - Euro PM2020 Congress and Exhibition
dc.relation.ispartofseriesProceedings - Euro PM2020 Congress and Exhibition
dc.relation.projectIDEusko Jaurlaritza, KK-2018/00115
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsMechanics of Materials
dc.subject.keywordsMetals and Alloys
dc.subject.keywordsSDG 9 - Industry, Innovation, and Infrastructure
dc.titleFully dense CM247LC alloy obtained by Binder Jetting. Characterization of the processing routeen
dc.typeconference output
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