Thermal effects on stereolithography tools during injection moulding

Detalhes bibliográficos
Autor(a) principal: Ribeiro Jr, Armando Sa´
Data de Publicação: 2004
Outros Autores: Hopkinson, Neil, Ahrens, Carlos Henrique
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/8346
Resumo: Texto completo: acesso restrito. p. 176 - 180
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spelling Ribeiro Jr, Armando Sa´Hopkinson, NeilAhrens, Carlos HenriqueRibeiro Jr, Armando Sa´Hopkinson, NeilAhrens, Carlos Henrique2013-02-04T15:45:31Z20041355-2546http://www.repositorio.ufba.br/ri/handle/ri/8346v. 10, n. 3Texto completo: acesso restrito. p. 176 - 180In this work, the changes to stereolithography (SL) resin mechanical properties during the injection moulding process were evaluated. A multi-impression SL mould was built and used to inject a series of small flat mouldings. The fixed half SL tool insert included recesses to accommodate tensile test specimens. Tensile test specimens made from SL resin were positioned in these recesses and plastic parts were injected. After injecting a predetermined number of mouldings, tensile tests were performed using the tensile test specimens. The results from the tensile tests show that the thermal cycling encountered during the injection moulding process did not significantly affect the mechanical properties of the resin. Observations indicate that decrease in the temperatures encountered in the tool may lead to longer tool life.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2013-02-01T13:27:21Z No. of bitstreams: 1 877481.pdf: 328395 bytes, checksum: 19335cb71677a6cf08badca00eddc716 (MD5)Approved for entry into archive by Fatima Cleômenis Botelho Maria (botelho@ufba.br) on 2013-02-04T15:45:31Z (GMT) No. of bitstreams: 1 877481.pdf: 328395 bytes, checksum: 19335cb71677a6cf08badca00eddc716 (MD5)Made available in DSpace on 2013-02-04T15:45:31Z (GMT). No. of bitstreams: 1 877481.pdf: 328395 bytes, checksum: 19335cb71677a6cf08badca00eddc716 (MD5) Previous issue date: 2004http://www.emeraldinsight.com/journals.htm?articleid=877481&show=abstractreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAInjection instrumentsMouldabilityThermal diffusionTensile strengthThermal effects on stereolithography tools during injection mouldingRapid Prototyping JournalArtigo de Periódicoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion10000-01-01enginfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/8346/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52ORIGINAL877481.pdf877481.pdfapplication/pdf328395https://repositorio.ufba.br/bitstream/ri/8346/1/877481.pdf19335cb71677a6cf08badca00eddc716MD51TEXT877481.pdf.txt877481.pdf.txtExtracted texttext/plain22073https://repositorio.ufba.br/bitstream/ri/8346/3/877481.pdf.txtf1e90c6736b68207eaf84becc9353f63MD53ri/83462022-08-26 11:47:07.563oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-26T14:47:07Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Thermal effects on stereolithography tools during injection moulding
dc.title.alternative.pt_BR.fl_str_mv Rapid Prototyping Journal
title Thermal effects on stereolithography tools during injection moulding
spellingShingle Thermal effects on stereolithography tools during injection moulding
Ribeiro Jr, Armando Sa´
Injection instruments
Mouldability
Thermal diffusion
Tensile strength
title_short Thermal effects on stereolithography tools during injection moulding
title_full Thermal effects on stereolithography tools during injection moulding
title_fullStr Thermal effects on stereolithography tools during injection moulding
title_full_unstemmed Thermal effects on stereolithography tools during injection moulding
title_sort Thermal effects on stereolithography tools during injection moulding
author Ribeiro Jr, Armando Sa´
author_facet Ribeiro Jr, Armando Sa´
Hopkinson, Neil
Ahrens, Carlos Henrique
author_role author
author2 Hopkinson, Neil
Ahrens, Carlos Henrique
author2_role author
author
dc.contributor.author.fl_str_mv Ribeiro Jr, Armando Sa´
Hopkinson, Neil
Ahrens, Carlos Henrique
Ribeiro Jr, Armando Sa´
Hopkinson, Neil
Ahrens, Carlos Henrique
dc.subject.por.fl_str_mv Injection instruments
Mouldability
Thermal diffusion
Tensile strength
topic Injection instruments
Mouldability
Thermal diffusion
Tensile strength
description Texto completo: acesso restrito. p. 176 - 180
publishDate 2004
dc.date.issued.fl_str_mv 2004
dc.date.accessioned.fl_str_mv 2013-02-04T15:45:31Z
dc.type.driver.fl_str_mv Artigo de Periódico
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://www.repositorio.ufba.br/ri/handle/ri/8346
dc.identifier.issn.none.fl_str_mv 1355-2546
dc.identifier.number.pt_BR.fl_str_mv v. 10, n. 3
identifier_str_mv 1355-2546
v. 10, n. 3
url http://www.repositorio.ufba.br/ri/handle/ri/8346
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://www.emeraldinsight.com/journals.htm?articleid=877481&show=abstract
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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