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DataTítuloAutor(es)TipoAcesso
2011A scaling-up methodology for co-rotating twin-screw extrudersGaspar-Cunha, A.; Covas, J. A.conferenceObjectopenAccess
2015A small-scale experimental extrusion set-up for exploring relationships between process-induced structures and characteristics of multiphase polymer systemsTeixeira, Paulo Francisco; Maia, João Manuel Luís Lopes; Covas, J. A., et al.articlerestrictedAccess
2008Small-Scale Production of Co-Extruded Biaxially Oriented Blown FilmCarneiro, O. S.; Reis, Renato; Covas, J. A.articlerestrictedAccess
2002Sources of error and other difficulties in extensional rheometry revisited: commenting and complementing a recent paper by T. SchweizerBarroso, V. C.; Covas, J. A.; Maia, J. M.articlerestrictedAccess
Ago-2012Study of solids conveying in single screw extruders based on flow dynamics and structure of solid pelletsMichelangelli, O. P.; Gaspar-Cunha, A.; Covas, J. A.conferenceObjectopenAccess
2010Synthesis, extrusion and rheological behaviour of PU/HA composites for biomedical applicationsMachado, H. B.; Correia, R. N.; Covas, J. A.articlerestrictedAccess
2012The contribution of the EURHEO Erasmus Mundus Master Course to R&TD in Engineering RheologyCovas, J. A.; Hilliou, L.; Moldenaers, Paula, et al.conferenceAbstractrestrictedAccess
2-Fev-2012The effect of flow type and chemical functionalization on the dispersion of carbon nanofiber agglomerates in polypropyleneNovais, R. M.; Covas, J. A.; Paiva, M. C.articlerestrictedAccess
2012The effect of processing conditions on the characteristics of electrically conductive thermoplastic compositesCarneiro, O. S.; Covas, J. A.; Reis, Renato, et al.articlerestrictedAccess
2006The effect of the compatibilization route of PA/PO blends on the physico-chemical phenomena developing along a twin-screw extruderMachado, A. V.; Yquel, Virginie; Covas, J. A., et al.articlerestrictedAccess
2011The flow complex fluids: a multiscale modeling approachMould, Sacha Trevelyan; Fermeglia, M.; Covas, J. A., et al.conferenceObjectrestrictedAccess
Ago-2012The influence of carbon nanotube functionalization route on the efficiency of dispersion in polypropylene by twin-screw extrusionNovais, Rui Manuel Freitas; Simon, Frank; Paiva, M. C., et al.articlerestrictedAccess
2014The influence of pellet-barrel friction on the granular transport in a single screw extruderMichelangelli, O. P.; Gaspar-Cunha, A.; Covas, J. A.articlerestrictedAccess
2011The influence of the dispersion method on the electrical properties of vapor-grown carbon nanofiber/epoxy compositesCardoso, Paulo; Silva, J.; Covas, J. A., et al.articlerestrictedAccess
2010The morphology during extrusion of PA6/PP blends in the presence of nanoclaysAlmeida, Maria de Fátima; Machado, A. V.; Covas, J. A.articlerestrictedAccess
2014The plasticating sequence in barrier extrusion screws part I : modelingGaspar-Cunha, A.; Covas, J. A.articlerestrictedAccess
2014The plasticating sequence In barrier extrusion screws part II: Experimental assessmentGaspar-Cunha, A.; Covas, J. A.articlerestrictedAccess
2012The role of disorder on the AC and DC electrical conductivity of vapour grown carbon nanofibre/epoxy compositesLanceros-Méndez, S.; Cardoso, Paulo; Klosterman, D., et al.articlerestrictedAccess
2004The use of evolutionary algorithms to solve practical problems in polymer extrusionGaspar-Cunha, A.; Covas, J. A.bookPartopenAccess
2008The use of global mixing indices to assess mixing efficiency in single screw extrusionDomingues, N.; Gaspar-Cunha, A.; Covas, J. A.conferenceObjectopenAccess