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Hard Metal Production by ERS: Processing Parameter Roles in Final Properties


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dc.creator Gallardo Fuentes, José María es
dc.creator Agote, Íñigo es
dc.creator Astacio López, Raquel es
dc.creator Schubert, Thomas es
dc.creator Cintas Físico, Jesús es
dc.creator Montes Martos, Juan Manuel es
dc.creator Torres Hernández, Yadir es
dc.creator Gómez Cuevas, Francisco de Paula es 2019-05-02T14:39:53Z 2019-05-02T14:39:53Z 2019
dc.identifier.citation Gallardo Fuentes, J.M., Agote, Í., Astacio López, R., Schubert, T., Cintas Físico, J., Montes Martos, J.M.,...,Gómez Cuevas, F.d.P. (2019). Hard Metal Production by ERS: Processing Parameter Roles in Final Properties. Metals, 9 (2), 172-.
dc.identifier.issn 2075-4701 es
dc.description.abstract Cemented carbide is a hard composite material, used widely in a variety of industries. The value of the global tungsten carbide market is expected to grow by 4.4% (compound annual growth rate) from 2017 to 2022. One of the main markets is in metal cutting and wear parts, where small pieces (or inserts), a few grams in weight, are used. Field-assisted sintering technique (FAST) technologies allow for the production of small blanks in a single step from powder, which are near final dimensions. Production cycles are very short. In this paper, one of the FAST processes, the ERS technology, is applied to obtain WC10Co parts. A review of the process variable effects on the final properties of the parts is accomplished. Final properties of a range of conventionally produced inserts are obtained, using 100 MPa compacting pressure, 80 MA/m2 of current density, and processing times of around 800 ms. es
dc.description.sponsorship European Union grant FoF.NMP.2013-10 608729 (7th Framework Programme) EFFIPRO es
dc.format application/pdf es
dc.language.iso eng es
dc.publisher MDPI es
dc.relation.ispartof Metals, 9 (2), 172-.
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.uri *
dc.subject Electrical resistance sintering es
dc.subject Cemented carbides es
dc.subject Processing conditions es
dc.title Hard Metal Production by ERS: Processing Parameter Roles in Final Properties es
dc.type info:eu-repo/semantics/article es
dc.type.version info:eu-repo/semantics/publishedVersion es
dc.rights.accessrights info:eu-repo/semantics/openAccess es
dc.contributor.affiliation Universidad de Sevilla. Departamento de Ingeniería y Ciencia de los Materiales y del Transporte es
dc.relation.projectID FoF.NMP.2013-10 608729 es
dc.relation.publisherversion es
dc.identifier.doi 10.3390/met9020172 es Universidad de Sevilla. TEP971: Ingeniería de Materiales Avanzados es
idus.format.extent 14 p. es
dc.journaltitle Metals es
dc.publication.volumen 9 es
dc.publication.issue 2 es
dc.publication.initialPage 172 es
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