Experimental RTM manufacturing analysis of carbon/epoxy composites for aerospace application

Página do item simplificado
dc.contributor.authorBrocks, Thatiane [UNESP]
dc.contributor.authorShiino, Marcos Yutaka [UNESP]
dc.contributor.authorCioffi, Maria Odila Hilário [UNESP]
dc.contributor.authorVoorwald, Herman Jacobus Cornelis [UNESP]
dc.contributor.authorCaporalli Filho, Angelo [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-10-01T13:08:58Z
dc.date.available2014-10-01T13:08:58Z
dc.date.issued2013-10-01
dc.description.abstractThe success of manufacturing composite parts by liquid composite molding processes with RTM depends on tool designs, efficient heat system, a controlled injection pressure, a stabilized vacuum system, besides of a suitable study of the preform lay-up and the resin system choice. This paper reports how to assemble a RTM system in a laboratory scale by specifying heat, injection and vacuum system. The design and mold material were outlined by pointing out its advantages and disadvantages. Four different carbon fiber fabrics were used for testing the RTM system. The injection pressure was analyzed regarding fiber volume content, preform compression and permeability, showing how these factors can affect the process parameters. The glass transition temperature (Tg) around 203 ºC matched with the aimed temperature of the mold which ensured good distribution of the heat throughout the upper and lower mold length. The void volume fraction in a range of 2% confirmed the appropriate RTM system and parameters choice.en
dc.description.affiliationUniversidade Estadual Paulista - UNESP Fatigue and Aeronautic Materials Research Group
dc.description.affiliationUnespUniversidade Estadual Paulista - UNESP Fatigue and Aeronautic Materials Research Group
dc.format.extent1175-1182
dc.identifierhttp://dx.doi.org/10.1590/S1516-14392013005000107
dc.identifier.citationMaterials Research. ABM, ABC, ABPol, v. 16, n. 5, p. 1175-1182, 2013.
dc.identifier.doi10.1590/S1516-14392013005000107
dc.identifier.fileS1516-14392013000500031.pdf
dc.identifier.issn1516-1439
dc.identifier.lattes6119671014416126
dc.identifier.lattes3511534795805776
dc.identifier.lattes0512264136828789
dc.identifier.lattes2160957529151025
dc.identifier.scieloS1516-14392013000500031
dc.identifier.urihttp://hdl.handle.net/11449/110273
dc.identifier.wosWOS:000326055300031
dc.language.isoeng
dc.publisherABM, ABC, ABPol
dc.relation.ispartofMaterials Research
dc.relation.ispartofjcr1.103
dc.relation.ispartofsjr0,398
dc.rights.accessRightsAcesso aberto
dc.sourceSciELO
dc.subjectResin Transfer Moulding (RTM)en
dc.subjectwoven fabricen
dc.subjectnon-crimp fabricen
dc.subjectprocess monitoringen
dc.titleExperimental RTM manufacturing analysis of carbon/epoxy composites for aerospace applicationen
dc.typeArtigo
unesp.author.lattes6119671014416126
unesp.author.lattes3511534795805776
unesp.author.lattes0512264136828789[5]
unesp.author.lattes2160957529151025
unesp.author.orcid0000-0002-3378-6295[5]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
S1516-14392013000500031.pdf
Tamanho:
1.12 MB
Formato:
Adobe Portable Document Format
Baixar

Coleções

Artigos - Materiais e Tecnologia - FEG