On air blowing direction in the blown bubble-spinning

Detalhes bibliográficos
Autor(a) principal: LI,Zheng-Biao
Data de Publicação: 2014
Outros Autores: LIU,Hong-Yan, DOU,Hao
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Matéria (Rio de Janeiro. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762014000400345
Resumo: This paper studies the effect of airflow direction on morphology of the nanofibers obtained by the blown bubble-spinning, a kind of Bubbfil spinning processes. Regenerated silk fibroin is used in the experiment, and the results indicate that nanofibers with random array structure can be obtained when the blowing air direction is perpendicular to the direction of bubble ejection. While uniform oriented fiber bundles composed of superfine fibers are obverse when the blowing air directs to the bubble ejection. The paper reveals that blowing air direction can be used to control morphology and structure of fibers during the spinning process.
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spelling On air blowing direction in the blown bubble-spinningBubbfilspinningblown bubble-spinningsilk fibroinultrafine fibersairflow directionsThis paper studies the effect of airflow direction on morphology of the nanofibers obtained by the blown bubble-spinning, a kind of Bubbfil spinning processes. Regenerated silk fibroin is used in the experiment, and the results indicate that nanofibers with random array structure can be obtained when the blowing air direction is perpendicular to the direction of bubble ejection. While uniform oriented fiber bundles composed of superfine fibers are obverse when the blowing air directs to the bubble ejection. The paper reveals that blowing air direction can be used to control morphology and structure of fibers during the spinning process.Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiroem cooperação com a Associação Brasileira do Hidrogênio, ABH22014-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762014000400345Matéria (Rio de Janeiro) v.19 n.4 2014reponame:Matéria (Rio de Janeiro. Online)instname:Matéria (Rio de Janeiro. Online)instacron:RLAM10.1590/S1517-70762014000400003info:eu-repo/semantics/openAccessLI,Zheng-BiaoLIU,Hong-YanDOU,Haoeng2015-10-09T00:00:00Zoai:scielo:S1517-70762014000400345Revistahttp://www.materia.coppe.ufrj.br/https://old.scielo.br/oai/scielo-oai.php||materia@labh2.coppe.ufrj.br1517-70761517-7076opendoar:2015-10-09T00:00Matéria (Rio de Janeiro. Online) - Matéria (Rio de Janeiro. Online)false
dc.title.none.fl_str_mv On air blowing direction in the blown bubble-spinning
title On air blowing direction in the blown bubble-spinning
spellingShingle On air blowing direction in the blown bubble-spinning
LI,Zheng-Biao
Bubbfilspinning
blown bubble-spinning
silk fibroin
ultrafine fibers
airflow directions
title_short On air blowing direction in the blown bubble-spinning
title_full On air blowing direction in the blown bubble-spinning
title_fullStr On air blowing direction in the blown bubble-spinning
title_full_unstemmed On air blowing direction in the blown bubble-spinning
title_sort On air blowing direction in the blown bubble-spinning
author LI,Zheng-Biao
author_facet LI,Zheng-Biao
LIU,Hong-Yan
DOU,Hao
author_role author
author2 LIU,Hong-Yan
DOU,Hao
author2_role author
author
dc.contributor.author.fl_str_mv LI,Zheng-Biao
LIU,Hong-Yan
DOU,Hao
dc.subject.por.fl_str_mv Bubbfilspinning
blown bubble-spinning
silk fibroin
ultrafine fibers
airflow directions
topic Bubbfilspinning
blown bubble-spinning
silk fibroin
ultrafine fibers
airflow directions
description This paper studies the effect of airflow direction on morphology of the nanofibers obtained by the blown bubble-spinning, a kind of Bubbfil spinning processes. Regenerated silk fibroin is used in the experiment, and the results indicate that nanofibers with random array structure can be obtained when the blowing air direction is perpendicular to the direction of bubble ejection. While uniform oriented fiber bundles composed of superfine fibers are obverse when the blowing air directs to the bubble ejection. The paper reveals that blowing air direction can be used to control morphology and structure of fibers during the spinning process.
publishDate 2014
dc.date.none.fl_str_mv 2014-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762014000400345
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762014000400345
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1517-70762014000400003
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro
em cooperação com a Associação Brasileira do Hidrogênio, ABH2
publisher.none.fl_str_mv Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro
em cooperação com a Associação Brasileira do Hidrogênio, ABH2
dc.source.none.fl_str_mv Matéria (Rio de Janeiro) v.19 n.4 2014
reponame:Matéria (Rio de Janeiro. Online)
instname:Matéria (Rio de Janeiro. Online)
instacron:RLAM
instname_str Matéria (Rio de Janeiro. Online)
instacron_str RLAM
institution RLAM
reponame_str Matéria (Rio de Janeiro. Online)
collection Matéria (Rio de Janeiro. Online)
repository.name.fl_str_mv Matéria (Rio de Janeiro. Online) - Matéria (Rio de Janeiro. Online)
repository.mail.fl_str_mv ||materia@labh2.coppe.ufrj.br
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