Compression tests of castor oil biopolymer

Detalhes bibliográficos
Autor(a) principal: Ferneda,Amauri Bravo
Data de Publicação: 2006
Outros Autores: Costa,Romeu Rony Cavalcante da, Tita,Volnei, Proença,Sérgio Persival Baroncini, Carvalho,Jonas de, Purquerio,Benedito de Moraes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392006000300013
Resumo: Many methods have been developed to test and evaluate the mechanical properties of the biopolymer from castor oil employed in implants and osteo-repositions, among other things. Most of the methods are performed under quasi-static and cyclic loads (creep and relaxation tests) and under high strain rate, uniaxial compression conditions. This paper presents and discusses the development and applicability of a simple load-application apparatus, devised to reduce shear and barrelling effects on specimens and allow for conventional strain around 45%. Besides contributing valuable information on the mechanical behavior of the castor oil polyurethane, the results of this research point to multiple biomedical applications for this material.
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spelling Compression tests of castor oil biopolymercompression testmechanical behaviorbiopolymercastor oilMany methods have been developed to test and evaluate the mechanical properties of the biopolymer from castor oil employed in implants and osteo-repositions, among other things. Most of the methods are performed under quasi-static and cyclic loads (creep and relaxation tests) and under high strain rate, uniaxial compression conditions. This paper presents and discusses the development and applicability of a simple load-application apparatus, devised to reduce shear and barrelling effects on specimens and allow for conventional strain around 45%. Besides contributing valuable information on the mechanical behavior of the castor oil polyurethane, the results of this research point to multiple biomedical applications for this material.ABM, ABC, ABPol2006-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392006000300013Materials Research v.9 n.3 2006reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392006000300013info:eu-repo/semantics/openAccessFerneda,Amauri BravoCosta,Romeu Rony Cavalcante daTita,VolneiProença,Sérgio Persival BaronciniCarvalho,Jonas dePurquerio,Benedito de Moraeseng2006-10-19T00:00:00Zoai:scielo:S1516-14392006000300013Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2006-10-19T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Compression tests of castor oil biopolymer
title Compression tests of castor oil biopolymer
spellingShingle Compression tests of castor oil biopolymer
Ferneda,Amauri Bravo
compression test
mechanical behavior
biopolymer
castor oil
title_short Compression tests of castor oil biopolymer
title_full Compression tests of castor oil biopolymer
title_fullStr Compression tests of castor oil biopolymer
title_full_unstemmed Compression tests of castor oil biopolymer
title_sort Compression tests of castor oil biopolymer
author Ferneda,Amauri Bravo
author_facet Ferneda,Amauri Bravo
Costa,Romeu Rony Cavalcante da
Tita,Volnei
Proença,Sérgio Persival Baroncini
Carvalho,Jonas de
Purquerio,Benedito de Moraes
author_role author
author2 Costa,Romeu Rony Cavalcante da
Tita,Volnei
Proença,Sérgio Persival Baroncini
Carvalho,Jonas de
Purquerio,Benedito de Moraes
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Ferneda,Amauri Bravo
Costa,Romeu Rony Cavalcante da
Tita,Volnei
Proença,Sérgio Persival Baroncini
Carvalho,Jonas de
Purquerio,Benedito de Moraes
dc.subject.por.fl_str_mv compression test
mechanical behavior
biopolymer
castor oil
topic compression test
mechanical behavior
biopolymer
castor oil
description Many methods have been developed to test and evaluate the mechanical properties of the biopolymer from castor oil employed in implants and osteo-repositions, among other things. Most of the methods are performed under quasi-static and cyclic loads (creep and relaxation tests) and under high strain rate, uniaxial compression conditions. This paper presents and discusses the development and applicability of a simple load-application apparatus, devised to reduce shear and barrelling effects on specimens and allow for conventional strain around 45%. Besides contributing valuable information on the mechanical behavior of the castor oil polyurethane, the results of this research point to multiple biomedical applications for this material.
publishDate 2006
dc.date.none.fl_str_mv 2006-09-01
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=S1516-14392006000300013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392006000300013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392006000300013
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 ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.9 n.3 2006
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212658472550400

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