Development of Powder Injection Moulding Process of Cobalt Free Diamond Composite for Cutting Tool Applications

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dc.contributor.authorAgote, I.
dc.contributor.authorGuraya, C.
dc.contributor.authorColella, A.
dc.contributor.authorNicolis, E.
dc.contributor.authorDai Prè, M.
dc.contributor.institutionEXTREMAT
dc.date.accessioned2024-07-24T11:50:31Z
dc.date.available2024-07-24T11:50:31Z
dc.date.issued2020
dc.descriptionPublisher Copyright: © European Powder Metallurgy Association (EPMA)
dc.description.abstractNowadays, diamond blades and wires are commonly used for sawing natural stone, concrete and ceramics. The cutting section of the tool consists of synthetic diamond crystals embedded in a metallic matrix, obtained using powder metallurgical (PM) routes: the most common route includes the hot pressing of the composite to obtain a fully dense part. This process has some limitations in terms of achievable part geometrical complexity and process productivity. In addition, the most commonly used metallic matrix is cobalt, which besides its proven high toxicological risk (REACH legislation), it is considered as a critical raw material (CRM) by the European Union. The present work has a twofold objective: from one side the substitution of cobalt by other non-toxic elements, and at the same time, the development of a powder injection moulding process to allow obtaining more complex shape parts (thus improving their performance) and increasing the process productivity.en
dc.description.sponsorshipThe authors warmly thank European Commission for financial support through H2020 agreement n°768612 (SUPREME project within SPIRE program).
dc.description.statusPeer reviewed
dc.identifier.citationAgote , I , Guraya , C , Colella , A , Nicolis , E & Dai Prè , M 2020 , Development of Powder Injection Moulding Process of Cobalt Free Diamond Composite for Cutting Tool Applications . 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/11556/1985
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85125088106&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.projectIDHorizon 2020 Framework Programme, H2020, 768612
dc.relation.projectIDEuropean Commission, EC
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsMechanics of Materials
dc.subject.keywordsMetals and Alloys
dc.titleDevelopment of Powder Injection Moulding Process of Cobalt Free Diamond Composite for Cutting Tool Applicationsen
dc.typeconference output
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