Rheo-NMR velocimetry characterisation of PBLG/m-cresol

Detalhes bibliográficos
Autor(a) principal: Leal, Catarina R.
Data de Publicação: 2023
Outros Autores: Feio, Gabriel, Almeida, Pedro L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/16045
Resumo: NMR spectroscopy was used to characterise the velocity profile in nematic solutions of poly(gamma-benzyl-L-glutamate) (PBLG) in m-cresol during the application of a simple shear-flow at constant shear-rate values. In this study, the rheo-NMR technique was used that allows an insight over the fluid dynamics during the application of a shear flow in the presence of an external magnetic field, in a perpendicular direction to the shear gradient. Using this Magnetic Resonance Imaging (MRI) based technique, the velocity profile developed inside the system is accessed.
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spelling Rheo-NMR velocimetry characterisation of PBLG/m-cresolRheo-NMRMRIPBLGVelocimetryNMR spectroscopy was used to characterise the velocity profile in nematic solutions of poly(gamma-benzyl-L-glutamate) (PBLG) in m-cresol during the application of a simple shear-flow at constant shear-rate values. In this study, the rheo-NMR technique was used that allows an insight over the fluid dynamics during the application of a shear flow in the presence of an external magnetic field, in a perpendicular direction to the shear gradient. Using this Magnetic Resonance Imaging (MRI) based technique, the velocity profile developed inside the system is accessed.Taylor & FrancisRCIPLLeal, Catarina R.Feio, GabrielAlmeida, Pedro L.2023-05-16T13:44:28Z2023-03-172023-03-17T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/16045engLEAL, Catarina R.; FEIO, Gabriel M.; ALMEIDA, Pedro L. – Rheo-NMR velocimetry characterisation of PBLG/m-cresol. Liquid Crystals. ISSN 0267-8292. (2023), pp. 1-6.0267-829210.1080/02678292.2023.21901741366-5855info: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:RCAAP2023-08-03T10:14:17Zoai:repositorio.ipl.pt:10400.21/16045Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:23:39.082573Repositório 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 Rheo-NMR velocimetry characterisation of PBLG/m-cresol
title Rheo-NMR velocimetry characterisation of PBLG/m-cresol
spellingShingle Rheo-NMR velocimetry characterisation of PBLG/m-cresol
Leal, Catarina R.
Rheo-NMR
MRI
PBLG
Velocimetry
title_short Rheo-NMR velocimetry characterisation of PBLG/m-cresol
title_full Rheo-NMR velocimetry characterisation of PBLG/m-cresol
title_fullStr Rheo-NMR velocimetry characterisation of PBLG/m-cresol
title_full_unstemmed Rheo-NMR velocimetry characterisation of PBLG/m-cresol
title_sort Rheo-NMR velocimetry characterisation of PBLG/m-cresol
author Leal, Catarina R.
author_facet Leal, Catarina R.
Feio, Gabriel
Almeida, Pedro L.
author_role author
author2 Feio, Gabriel
Almeida, Pedro L.
author2_role author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Leal, Catarina R.
Feio, Gabriel
Almeida, Pedro L.
dc.subject.por.fl_str_mv Rheo-NMR
MRI
PBLG
Velocimetry
topic Rheo-NMR
MRI
PBLG
Velocimetry
description NMR spectroscopy was used to characterise the velocity profile in nematic solutions of poly(gamma-benzyl-L-glutamate) (PBLG) in m-cresol during the application of a simple shear-flow at constant shear-rate values. In this study, the rheo-NMR technique was used that allows an insight over the fluid dynamics during the application of a shear flow in the presence of an external magnetic field, in a perpendicular direction to the shear gradient. Using this Magnetic Resonance Imaging (MRI) based technique, the velocity profile developed inside the system is accessed.
publishDate 2023
dc.date.none.fl_str_mv 2023-05-16T13:44:28Z
2023-03-17
2023-03-17T00:00:00Z
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/10400.21/16045
url http://hdl.handle.net/10400.21/16045
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv LEAL, Catarina R.; FEIO, Gabriel M.; ALMEIDA, Pedro L. – Rheo-NMR velocimetry characterisation of PBLG/m-cresol. Liquid Crystals. ISSN 0267-8292. (2023), pp. 1-6.
0267-8292
10.1080/02678292.2023.2190174
1366-5855
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 Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
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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