作者: Gianmarco Griffini , Marta Invernizzi , Marinella Levi , Gabriele Natale , Giovanni Postiglione
DOI: 10.1016/J.POLYMER.2016.03.048
关键词:
摘要: In this work a sequential interpenetrating polymer network (IPN) obtained by co-formulation of a photocurable acrylic resin with a thermocurable epoxy resin is presented and proposed as matrix for the fabrication of carbon-fiber reinforced (CFR) composite structures by means of 3D-printing technology. This approach combines the advantages of the easy free-form fabrication typical of the 3D-printing technology with the purposely customized features of the newly developed IPN material. Photocalorimetric and dynamic-mechanical analyses …