Use of Urea and Ammonia to Produce High-Strength PM Aluminium Parts

Cintas Físico, Jesús; Montes Martos, Juan Manuel; Cuevas, F. G.; Caballero, E.S.; Soria, L.

Ponencia

dc.creator	Cintas Físico, Jesús	es
dc.creator	Montes Martos, Juan Manuel	es
dc.creator	Cuevas, F. G.	es
dc.creator	Caballero, E.S.	es
dc.creator	Soria, L.	es
dc.date.accessioned	2024-01-16T18:46:22Z
dc.date.available	2024-01-16T18:46:22Z
dc.date.issued	2011
dc.identifier.citation	Cintas Físico, J., Montes Martos, J.M., Cuevas, F.G., Caballero, E.S. y Soria, L. (2011). Use of Urea and Ammonia to Produce High-Strength PM Aluminium Parts. En Euro International Powder Metallurgy Congress and Exhibition (59-64), Barcelona: European Powder Metallurgy Association (EPMA).
dc.identifier.isbn	9781899072200	es
dc.identifier.uri	https://hdl.handle.net/11441/153483
dc.description.abstract	Two methods to obtain bulk nanostructured aluminium parts are compared. The first one consists on milling Al powder in an ammonia gas atmosphere. In the second method, the Al powder is milled in vacuum with the addition of solid urea. In both cases, the milled powders are consolidated to full density by a conventional press-and-sinter powder metallurgy (PM) technique. The produced composites consist on a nanostructured aluminium matrix reinforced with self-forming nanocrystalline nitrides dispersoids. Consolidated compacts reach full densification, and show a high tensile strength (up to 550 MPa) and an outstanding high-temperature behaviour.	es
dc.description.sponsorship	Ministerio de Ciencia e Innovación DPI2009-08291	es
dc.format	application/pdf	es
dc.format.extent	6 p.	es
dc.language.iso	eng	es
dc.publisher	European Powder Metallurgy Association (EPMA)	es
dc.relation.ispartof	Euro International Powder Metallurgy Congress and Exhibition (2011), pp. 59-64.
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Urea	es
dc.subject	Ammonia	es
dc.title	Use of Urea and Ammonia to Produce High-Strength PM Aluminium Parts	es
dc.type	info:eu-repo/semantics/conferenceObject	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	DPI2009-08291	es
dc.relation.publisherversion	https://www.epma.com/shopping-basket/order/show/cid-6840	es
dc.publication.initialPage	59	es
dc.publication.endPage	64	es
dc.eventtitle	Euro International Powder Metallurgy Congress and Exhibition	es
dc.eventinstitution	Barcelona	es
dc.contributor.funder	Ministerio de Ciencia e Innovación (MICIN). España	es

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