Show simple item record Oliveira, Iran Rodrigues de Amico, Sandro Campos Souza, Jeferson Avila Lima, Antonio Gilson Barbosa de 2015-07-23T16:07:42Z 2015-07-23T16:07:42Z 2013
dc.identifier.citation OLIVEIRA, Iran Rodrigues de et al. Resin transfer molding process: a numerical and experimental investigation. Int. Jnl. of Multiphysics, v. 7, n. 2, p. 125-136, 2013. Disponível em: <>. Acesso em: 19 jul. 2015. pt_BR
dc.identifier.issn 1750-9548
dc.description.abstract Resin Transfer Molding (RTM) is one of the composite manufacturing technique that consists in injecting a resin pre-catalysed thermosetting in a closed mold containing a dry fiber preform, where the resin is impregnated. In this sense, the aim of this research is to study theoretically and experimentally the RTM process. Experimental and simulations of the rectilinear infiltration of polyester resin (filled and non filled with CaCO3) in mold with glass fiber preform were performed in cavity with dimensions 320 × 150 × 3.6 mm. Numerical results of the filling time and fluid front position over time were assessed by comparison with experimental data and good accuracy was obtained. It was verified that, the CaCO3 content affect resin velocity during filling, the permeability of the reinforcement and resin viscosity, thus the filling time is affected strongly. pt_BR
dc.language.iso eng pt_BR
dc.rights open access pt_BR
dc.subject RTM pt_BR
dc.subject Fiber composite pt_BR
dc.subject PAM-RTM pt_BR
dc.subject Simulations pt_BR
dc.subject Experimental pt_BR
dc.title Resin transfer molding process: a numerical and experimental investigation pt_BR
dc.type article pt_BR
dc.identifier.doi pt_BR

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