Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers

Detalhes bibliográficos
Autor(a) principal: Cruz, Sílvia Manuela Ferreira
Data de Publicação: 2015
Outros Autores: Viana, J. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/37007
Resumo: In this work, thermoplastic polyurethane (TPU) elastomers reinforced with carbon nanosized particles were produced by a special melt blending technique. A TPU was melt blended with high-structured carbon black and carbon nanofibres (1 wt%). A miniature asymmetric batch mixer, which applies high shear levels to the melt, ensured good particles dispersion. The TPU material systems were then thoroughly characterized using thermogravimetric analysis, differential scanning calorimetry, tensile mechanical testing, electrical resistance measurements and flammability tests. The different nanofillers exhibited different influences on the TPU properties, these materials featuring interesting and improved multifunctional behaviours, with high propensity for large deformation sensors applications.
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spelling Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomersThermoplastic polyurethane elastomernanocompositeshigh-structured carbon blackcarbon nanofibresmelt blendingmultifunctional propertiesEngenharia e Tecnologia::Engenharia dos MateriaisScience & TechnologyIn this work, thermoplastic polyurethane (TPU) elastomers reinforced with carbon nanosized particles were produced by a special melt blending technique. A TPU was melt blended with high-structured carbon black and carbon nanofibres (1 wt%). A miniature asymmetric batch mixer, which applies high shear levels to the melt, ensured good particles dispersion. The TPU material systems were then thoroughly characterized using thermogravimetric analysis, differential scanning calorimetry, tensile mechanical testing, electrical resistance measurements and flammability tests. The different nanofillers exhibited different influences on the TPU properties, these materials featuring interesting and improved multifunctional behaviours, with high propensity for large deformation sensors applications.This work was supported by FCT – Portuguese Foundation for Science and Technology through projects NANOSens – PTDC/CTM/73465/2006.SAGE Publications LtdUniversidade do MinhoCruz, Sílvia Manuela FerreiraViana, J. C.20152015-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/37007engCruz, S. M., & Viana, J. C. (2015). Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers. Journal of Elastomers and Plastics, 47(7), 647-665. doi: 10.1177/00952443145340970095-244310.1177/0095244314534097info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:04:00Zoai:repositorium.sdum.uminho.pt:1822/37007Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:54:11.542147Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers
title Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers
spellingShingle Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers
Cruz, Sílvia Manuela Ferreira
Thermoplastic polyurethane elastomer
nanocomposites
high-structured carbon black
carbon nanofibres
melt blending
multifunctional properties
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
title_short Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers
title_full Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers
title_fullStr Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers
title_full_unstemmed Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers
title_sort Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers
author Cruz, Sílvia Manuela Ferreira
author_facet Cruz, Sílvia Manuela Ferreira
Viana, J. C.
author_role author
author2 Viana, J. C.
author2_role author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Cruz, Sílvia Manuela Ferreira
Viana, J. C.
dc.subject.por.fl_str_mv Thermoplastic polyurethane elastomer
nanocomposites
high-structured carbon black
carbon nanofibres
melt blending
multifunctional properties
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
topic Thermoplastic polyurethane elastomer
nanocomposites
high-structured carbon black
carbon nanofibres
melt blending
multifunctional properties
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
description In this work, thermoplastic polyurethane (TPU) elastomers reinforced with carbon nanosized particles were produced by a special melt blending technique. A TPU was melt blended with high-structured carbon black and carbon nanofibres (1 wt%). A miniature asymmetric batch mixer, which applies high shear levels to the melt, ensured good particles dispersion. The TPU material systems were then thoroughly characterized using thermogravimetric analysis, differential scanning calorimetry, tensile mechanical testing, electrical resistance measurements and flammability tests. The different nanofillers exhibited different influences on the TPU properties, these materials featuring interesting and improved multifunctional behaviours, with high propensity for large deformation sensors applications.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/37007
url http://hdl.handle.net/1822/37007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Cruz, S. M., & Viana, J. C. (2015). Melt blending and characterization of carbon nanoparticles-filled thermoplastic polyurethane elastomers. Journal of Elastomers and Plastics, 47(7), 647-665. doi: 10.1177/0095244314534097
0095-2443
10.1177/0095244314534097
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SAGE Publications Ltd
publisher.none.fl_str_mv SAGE Publications Ltd
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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