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Neste texto é estudada a furação de PRF’s em vidro/epóxido obtidos por RTM – Resin Transfer Molding – e de carbono/ epóxido a partir de pré-impregnado, com o objectivo de obter furos tão perfeitos quanto possível, isto é, sem delaminação ou outros defeitos típicos. Na furação são utilizados diferentes parâmetros de corte, recorre-se à pré-furação e ao arrefecimento por azoto líquido, sendo monitorizada a força axial durante a furação. No caso do carbono/ epóxido, são igualmente ensaiadas brocas de dois materiais diferentes. A avaliação dos furos é levada a cabo através de radiografias, como método de controlo não-destrutivo, e ensaio de esmagamento como ensaio destrutivo. No final são retiradas conclusões a partir dos resultados experimentais e apontadas próximas etapas do estudo.03862<a class="citation_author_name" title="Browse by Author Name for Pereira Durão, Luís Miguel" href="/fez/list/author/Pereira Durão, Luís Miguel/">Pereira Durão, Luís Miguel</a>, <a class="citation_author_name" title="Browse by Author Name for Torres Marques, António" href="/fez/list/author/Torres Marques, António/">Torres Marques, António</a>, <a class="citation_author_name" title="Browse by Author Name for Gonçalves Magalhães, António" href="/fez/list/author/Gonçalves Magalhães, António/">Gonçalves Magalhães, António</a> and <a class="citation_author_name" title="Browse by Author Name for Monteiro Baptista, António" href="/fez/list/author/Monteiro Baptista, António/">Monteiro Baptista, António</a> . (<span class="citation_date">2006</span>) <a class="citation_title" title="Click para ver : Maquinagem de compósitos de matriz polimérica" href="/fez/view/bibliuned:iberoingmecanica-2006-vol10-n2-06">Maquinagem de compósitos de matriz polimérica</a>. RecordArtículo de revistaPublishedhttp://udcdata.info/041674Ingeniería MecánicaUniversidad Nacional de Educación a Distancia (España)Pereira Durão, Luís MiguelTorres Marques, AntónioGonçalves Magalhães, AntónioMonteiro Baptista, Antóniobibliuned:iberoingmecanica-2006-vol10-n2-06http://e-spacio.uned.es/fez/view/bibliuned:iberoingmecanica-2006-vol10-n2-06porDocumento.pdfbibliuned:iberoingmecanica-2006-vol.10-n.2bibliuned:Setopenairebibliuned:SetarticuloRevista iberoamericana de ingeniería mecánica. Año 2006, vol. 10, n. 2Set de openaireSet de artículohttp://creativecommons.org/licenses/by-nc-nd/4.0Licencia Creative CommonsPereira DurãoAcceso abierto1.0