Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy

Autores
Suárez, Sebastián; Soldera, Flavio; Gonzalez Oliver, Carlos Julian R.; Acevedo, Diego Fernando; Mücklich, Frank
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The thermal expansion behavior of Ni matrix composites reinforced with multiwalled carbon nanotubes (MWNT) fabricated by pressureless sintering and hot uniaxial pressing was studied in the range between 50 and 1050 °C and compared to that of pure Ni. The results show an active interaction between the MWNT and the Ni matrix by reducing the coefficient of thermal expansion (CTE) of pure Ni up to 76% between 50 and 400 °C. This reduction is due to the strong interfacial interaction between the matrix and the reinforcement and the low intrinsic CTE of the nanotubes. This outstanding behavior may be very useful in applications were low CTE is required as for example structural materials.
Fil: Suárez, Sebastián. Universitat Saarland; Alemania
Fil: Soldera, Flavio. Universitat Saarland; Alemania
Fil: Gonzalez Oliver, Carlos Julian R.. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Acevedo, Diego Fernando. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Mücklich, Frank. Universitat Saarland; Alemania
Materia
metal matrix composites
nickel and MWNT
coefficient of thermal expansion
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/189089
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgySuárez, SebastiánSoldera, FlavioGonzalez Oliver, Carlos Julian R.Acevedo, Diego FernandoMücklich, Frankmetal matrix compositesnickel and MWNTcoefficient of thermal expansionhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The thermal expansion behavior of Ni matrix composites reinforced with multiwalled carbon nanotubes (MWNT) fabricated by pressureless sintering and hot uniaxial pressing was studied in the range between 50 and 1050 °C and compared to that of pure Ni. The results show an active interaction between the MWNT and the Ni matrix by reducing the coefficient of thermal expansion (CTE) of pure Ni up to 76% between 50 and 400 °C. This reduction is due to the strong interfacial interaction between the matrix and the reinforcement and the low intrinsic CTE of the nanotubes. This outstanding behavior may be very useful in applications were low CTE is required as for example structural materials.Fil: Suárez, Sebastián. Universitat Saarland; AlemaniaFil: Soldera, Flavio. Universitat Saarland; AlemaniaFil: Gonzalez Oliver, Carlos Julian R.. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Acevedo, Diego Fernando. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Mücklich, Frank. Universitat Saarland; AlemaniaWiley VCH Verlag2012-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/189089Suárez, Sebastián; Soldera, Flavio; Gonzalez Oliver, Carlos Julian R.; Acevedo, Diego Fernando; Mücklich, Frank; Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy; Wiley VCH Verlag; Advanced Engineering Materials (print); 14; 7; 6-2012; 499-5021438-1656CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/adem.201200100info:eu-repo/semantics/altIdentifier/doi/10.1002/adem.201200100info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:32:13Zoai:ri.conicet.gov.ar:11336/189089instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:32:14.237CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy
title Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy
spellingShingle Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy
Suárez, Sebastián
metal matrix composites
nickel and MWNT
coefficient of thermal expansion
title_short Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy
title_full Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy
title_fullStr Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy
title_full_unstemmed Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy
title_sort Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy
dc.creator.none.fl_str_mv Suárez, Sebastián
Soldera, Flavio
Gonzalez Oliver, Carlos Julian R.
Acevedo, Diego Fernando
Mücklich, Frank
author Suárez, Sebastián
author_facet Suárez, Sebastián
Soldera, Flavio
Gonzalez Oliver, Carlos Julian R.
Acevedo, Diego Fernando
Mücklich, Frank
author_role author
author2 Soldera, Flavio
Gonzalez Oliver, Carlos Julian R.
Acevedo, Diego Fernando
Mücklich, Frank
author2_role author
author
author
author
dc.subject.none.fl_str_mv metal matrix composites
nickel and MWNT
coefficient of thermal expansion
topic metal matrix composites
nickel and MWNT
coefficient of thermal expansion
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The thermal expansion behavior of Ni matrix composites reinforced with multiwalled carbon nanotubes (MWNT) fabricated by pressureless sintering and hot uniaxial pressing was studied in the range between 50 and 1050 °C and compared to that of pure Ni. The results show an active interaction between the MWNT and the Ni matrix by reducing the coefficient of thermal expansion (CTE) of pure Ni up to 76% between 50 and 400 °C. This reduction is due to the strong interfacial interaction between the matrix and the reinforcement and the low intrinsic CTE of the nanotubes. This outstanding behavior may be very useful in applications were low CTE is required as for example structural materials.
Fil: Suárez, Sebastián. Universitat Saarland; Alemania
Fil: Soldera, Flavio. Universitat Saarland; Alemania
Fil: Gonzalez Oliver, Carlos Julian R.. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Acevedo, Diego Fernando. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Mücklich, Frank. Universitat Saarland; Alemania
description The thermal expansion behavior of Ni matrix composites reinforced with multiwalled carbon nanotubes (MWNT) fabricated by pressureless sintering and hot uniaxial pressing was studied in the range between 50 and 1050 °C and compared to that of pure Ni. The results show an active interaction between the MWNT and the Ni matrix by reducing the coefficient of thermal expansion (CTE) of pure Ni up to 76% between 50 and 400 °C. This reduction is due to the strong interfacial interaction between the matrix and the reinforcement and the low intrinsic CTE of the nanotubes. This outstanding behavior may be very useful in applications were low CTE is required as for example structural materials.
publishDate 2012
dc.date.none.fl_str_mv 2012-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/189089
Suárez, Sebastián; Soldera, Flavio; Gonzalez Oliver, Carlos Julian R.; Acevedo, Diego Fernando; Mücklich, Frank; Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy; Wiley VCH Verlag; Advanced Engineering Materials (print); 14; 7; 6-2012; 499-502
1438-1656
CONICET Digital
CONICET
url http://hdl.handle.net/11336/189089
identifier_str_mv Suárez, Sebastián; Soldera, Flavio; Gonzalez Oliver, Carlos Julian R.; Acevedo, Diego Fernando; Mücklich, Frank; Thermomechanical Behavior of bulk Ni/MWNT composites produced via powder metallurgy; Wiley VCH Verlag; Advanced Engineering Materials (print); 14; 7; 6-2012; 499-502
1438-1656
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/adem.201200100
info:eu-repo/semantics/altIdentifier/doi/10.1002/adem.201200100
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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