Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites

This paper is devoted to correlate the microstructure and room temperature mechanical properties of single-wall carbon nanotube (SWNT) reinforced 3. mol% yttria stabilized tetragonal zirconia with high SWNT content (2.5, 5 and 10. vol%). Fully dense composites were prepared by using a combination of...

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Detalles Bibliográficos
Autores: Poyato, Rosalía, Gallardo-López, Ángela, Gutiérrez-Mora, F., Morales-Rodríguez, A., Muñoz, A., Domínguez-Rodríguez, Alejandro
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/102004
Acceso en línea:http://hdl.handle.net/10261/102004
Access Level:acceso abierto
Palabra clave:Processing
Spark Plasma Sintering
Mechanical properties
Carbon nanotubes
Composites
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spelling Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT compositesPoyato, RosalíaGallardo-López, ÁngelaGutiérrez-Mora, F.Morales-Rodríguez, A.Muñoz, A.Domínguez-Rodríguez, AlejandroProcessingSpark Plasma SinteringMechanical propertiesCarbon nanotubesCompositesThis paper is devoted to correlate the microstructure and room temperature mechanical properties of single-wall carbon nanotube (SWNT) reinforced 3. mol% yttria stabilized tetragonal zirconia with high SWNT content (2.5, 5 and 10. vol%). Fully dense composites were prepared by using a combination of aqueous colloidal powder processing and Spark Plasma Sintering. SWNTs were located at the ceramic grain boundaries and they were not damaged during the sintering process. The weak interfacial bonding between SWNTs and ceramic grains together with the detachment of SWNTs within thick bundles have been pointed out as responsible for the decrease of hardness and fracture toughness of the composites in comparison with the monolithic 3YTZP ceramic. © 2014 Elsevier Ltd.Peer ReviewedElsevier2014201420142014info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/102004reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglésinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1020042026-05-22T06:33:51Z
dc.title.none.fl_str_mv Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
title Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
spellingShingle Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
Poyato, Rosalía
Processing
Spark Plasma Sintering
Mechanical properties
Carbon nanotubes
Composites
title_short Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
title_full Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
title_fullStr Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
title_full_unstemmed Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
title_sort Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
dc.creator.none.fl_str_mv Poyato, Rosalía
Gallardo-López, Ángela
Gutiérrez-Mora, F.
Morales-Rodríguez, A.
Muñoz, A.
Domínguez-Rodríguez, Alejandro
author Poyato, Rosalía
author_facet Poyato, Rosalía
Gallardo-López, Ángela
Gutiérrez-Mora, F.
Morales-Rodríguez, A.
Muñoz, A.
Domínguez-Rodríguez, Alejandro
author_role author
author2 Gallardo-López, Ángela
Gutiérrez-Mora, F.
Morales-Rodríguez, A.
Muñoz, A.
Domínguez-Rodríguez, Alejandro
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Processing
Spark Plasma Sintering
Mechanical properties
Carbon nanotubes
Composites
topic Processing
Spark Plasma Sintering
Mechanical properties
Carbon nanotubes
Composites
description This paper is devoted to correlate the microstructure and room temperature mechanical properties of single-wall carbon nanotube (SWNT) reinforced 3. mol% yttria stabilized tetragonal zirconia with high SWNT content (2.5, 5 and 10. vol%). Fully dense composites were prepared by using a combination of aqueous colloidal powder processing and Spark Plasma Sintering. SWNTs were located at the ceramic grain boundaries and they were not damaged during the sintering process. The weak interfacial bonding between SWNTs and ceramic grains together with the detachment of SWNTs within thick bundles have been pointed out as responsible for the decrease of hardness and fracture toughness of the composites in comparison with the monolithic 3YTZP ceramic. © 2014 Elsevier Ltd.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014
2014
2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/102004
url http://hdl.handle.net/10261/102004
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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