Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/16415
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Campo DC | Valor | Idioma |
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dc.contributor.author | Esteves, F. R. | - |
dc.contributor.author | Pouzada, A. S. | - |
dc.contributor.author | Martins, Carla I. | - |
dc.date.accessioned | 2012-01-16T16:04:21Z | - |
dc.date.available | 2012-01-16T16:04:21Z | - |
dc.date.issued | 2011 | - |
dc.identifier.uri | https://hdl.handle.net/1822/16415 | - |
dc.description.abstract | Structural foams (SF) are a material solution for injection moulding, in short productions series, of large size parts. They are a composite material constituted by two skins without cells and a cellular core. Injection of SF is a low pressure process, ideal for producing large parts. For this reason they are a viable alternative for light moulding tools. The right formulation of structural foam and the use of adequate processing conditions are important to optimize the performance of the plastics part. In this paper are presented several formulations of polypropylene and blowing agent for injection moulding using hybrid moulds. The rheological, morphological and mechanical characterization is made to evaluate structural foam performance. | por |
dc.description.sponsorship | Program QREN ‘Concessão de Incentivos Financeiros no âmbito do Sistema de Incentivos à Investigação e Desenvolvimento Tecnológico’ - contract 2010/013307 - project Hybridmould 21 | por |
dc.language.iso | eng | por |
dc.publisher | Trans Tech Publications Ltd | por |
dc.rights | restrictedAccess | por |
dc.subject | Structural foam | por |
dc.subject | Polypropylene | por |
dc.subject | Injection moulding | por |
dc.subject | Hybrid moulds | por |
dc.subject | Rheology | por |
dc.title | Formulation and characterization of polypropylene structural foam for large parts | por |
dc.type | conferencePaper | - |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationConferenceDate | Abr.2011 | por |
oaire.citationConferencePlace | Guimarães, Portugal | por |
oaire.citationTitle | 6th Int Materials Symposium - 15º Encontro da Sociedade Portuguesa Matemática | por |
sdum.conferencePublication | 6th Int Materials Symposium - 15º Encontro da Sociedade Portuguesa Matemática | por |
Aparece nas coleções: | IPC - Textos completos em actas de encontros científicos internacionais com arbitragem |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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F.R.Esteves.pdf Acesso restrito! | Documento principal | 486,82 kB | Adobe PDF | Ver/Abrir |