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dc.contributor.author | Rocha, Victoria G.![]() |
es_ES |
dc.contributor.author | Borrell Tomás, María Amparo![]() |
es_ES |
dc.contributor.author | Torrecillas, Ramon![]() |
es_ES |
dc.contributor.author | Fernandez, Adolfo![]() |
es_ES |
dc.date.accessioned | 2016-06-23T11:09:36Z | |
dc.date.available | 2016-06-23T11:09:36Z | |
dc.date.issued | 2012-10-30 | |
dc.identifier.issn | 0921-5093 | |
dc.identifier.uri | http://hdl.handle.net/10251/66367 | |
dc.description.abstract | The influence of the preparation route and composition on carbon nanofibers-silicon carbide (CNFs/SiC) nanocomposites' properties was studied. Nanopowders were mixed by ultrasonic dispersion or high attrition milling and the consolidation was done by pulsed electric-current pressure sintering technique. The relative density and fracture strength of high-energy attrition milled CNFs/SiC nanocomposites gradually increased with the increase of sintering temperature, from 1400 to 1800 degrees C and holding time 1 to 30 min. A chemical surface coating of CNFs with alumina precursor is proposed as a very effective way for improving the interaction between CNFs and SiC. An increase of 54% in fracture strength was achieved on the nanocomposites when the surface coating was used. As a consequence of the stronger interaction between the components, which is achieved through the use of suitable processing route and sintering parameters, and the role of nano-alumina as sintering aid improved mechanical properties was achieved. (c) 2012 Elsevier B.V. All rights reserved. | es_ES |
dc.description.sponsorship | This work has been carried out with the financial support of the National Plan Projects nos. MAT2006-01783 and MAT2007-30989-E and the Regional Project no. FICYT PC07-021. A. Borrell, acknowledges the Spanish Ministry of Science and Innovation for her Juan de la Cierva contract (no. JCI-2011-10498). | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Materials Science and Engineering: A | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Mechanical characterization | es_ES |
dc.subject | Ceramics | es_ES |
dc.subject | Nanostructured materials | es_ES |
dc.subject | Grain refinement | es_ES |
dc.subject | Pulsed electric-current pressure sintering | es_ES |
dc.subject.classification | CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA | es_ES |
dc.title | Improvement of CNFs/SiC nanocomposites properties obtained from different routes and consolidated by pulsed electric-current pressure sintering | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.msea.2012.07.006 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//MAT2006-01783/ES/MATERIALES CERAMICOS NANOESTRUCTURADOS TRANSPARENTES PARA APLICACIONES OPTICAS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//MAT2007-30989-E/ES/CERCANANO/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/FICYT//PC07-021/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//JCI-2011-10498/ES/JCI-2011-10498/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Tecnología de Materiales - Institut de Tecnologia de Materials | es_ES |
dc.description.bibliographicCitation | Rocha, VG.; Borrell Tomás, MA.; Torrecillas, R.; Fernandez, A. (2012). Improvement of CNFs/SiC nanocomposites properties obtained from different routes and consolidated by pulsed electric-current pressure sintering. Materials Science and Engineering: A. 556:414-419. https://doi.org/10.1016/j.msea.2012.07.006 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.msea.2012.07.006 | es_ES |
dc.description.upvformatpinicio | 414 | es_ES |
dc.description.upvformatpfin | 419 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 556 | es_ES |
dc.relation.senia | 231517 | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Fundación para el Fomento en Asturias de la Investigación Científica Aplicada y la Tecnología | es_ES |