Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/106371 https://doi.org/10.3390/ma13225100 |
Resumo: | The elastic properties of single-walled carbon nanotube heterojunctions were investigated using conventional tensile, bending and torsion tests. A three-dimensional finite element model was built in order to describe the elastic behaviour of cone heterojunctions (armchair-armchair and zigzag-zigzag). This comprehensive systematic study, to evaluate the tensile, bending and torsional rigidities of heterojunctions, enabled the formulation analytical methods for easy assessment of the elastic properties of heterojunctions using a wide range of their geometrical parameters. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Studycarbon nanotube heterojunctionsmechanical behaviourrigiditynumerical simulationsThe elastic properties of single-walled carbon nanotube heterojunctions were investigated using conventional tensile, bending and torsion tests. A three-dimensional finite element model was built in order to describe the elastic behaviour of cone heterojunctions (armchair-armchair and zigzag-zigzag). This comprehensive systematic study, to evaluate the tensile, bending and torsional rigidities of heterojunctions, enabled the formulation analytical methods for easy assessment of the elastic properties of heterojunctions using a wide range of their geometrical parameters.MDPI2020-11-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/106371http://hdl.handle.net/10316/106371https://doi.org/10.3390/ma13225100eng1996-1944Pereira, André F. G.Antunes, Jorge M.Fernandes, José V.Sakharova, Nataliyainfo: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:RCAAP2023-03-31T20:39:36Zoai:estudogeral.uc.pt:10316/106371Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:22:50.392492Repositório 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 |
Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study |
title |
Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study |
spellingShingle |
Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study Pereira, André F. G. carbon nanotube heterojunctions mechanical behaviour rigidity numerical simulations |
title_short |
Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study |
title_full |
Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study |
title_fullStr |
Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study |
title_full_unstemmed |
Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study |
title_sort |
Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study |
author |
Pereira, André F. G. |
author_facet |
Pereira, André F. G. Antunes, Jorge M. Fernandes, José V. Sakharova, Nataliya |
author_role |
author |
author2 |
Antunes, Jorge M. Fernandes, José V. Sakharova, Nataliya |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Pereira, André F. G. Antunes, Jorge M. Fernandes, José V. Sakharova, Nataliya |
dc.subject.por.fl_str_mv |
carbon nanotube heterojunctions mechanical behaviour rigidity numerical simulations |
topic |
carbon nanotube heterojunctions mechanical behaviour rigidity numerical simulations |
description |
The elastic properties of single-walled carbon nanotube heterojunctions were investigated using conventional tensile, bending and torsion tests. A three-dimensional finite element model was built in order to describe the elastic behaviour of cone heterojunctions (armchair-armchair and zigzag-zigzag). This comprehensive systematic study, to evaluate the tensile, bending and torsional rigidities of heterojunctions, enabled the formulation analytical methods for easy assessment of the elastic properties of heterojunctions using a wide range of their geometrical parameters. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-12 |
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/10316/106371 http://hdl.handle.net/10316/106371 https://doi.org/10.3390/ma13225100 |
url |
http://hdl.handle.net/10316/106371 https://doi.org/10.3390/ma13225100 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1996-1944 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
MDPI |
publisher.none.fl_str_mv |
MDPI |
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 |
|
_version_ |
1799134116455645184 |