Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/58531
Título: | Study of the influence of polymeric materials on the energy absorption in reinforced composites with threedimensional auxetic meshes |
Autor(es): | Mota, C. Matos, J. Bessa, J. Leite, F. Cunha, F. Fangueiro, Raúl |
Palavras-chave: | Polymeric materials Energy absorption Reinforced composites |
Data: | 3-Set-2018 |
Resumo(s): | The present work intends to evaluate the influence of the impregnation of different polymeric materials in the energy absorption of reinforced composites with three-dimensional auxetic meshes. In this sense, composites were developed with two different thermosetting polymeric matrices, namely polyurethane and epoxy resins, which were applied on one and both sides of the reinforcement mesh. As main results, it was concluded that the energy absorption of the developed composites increased, in comparison with the absorption energy of the auxetic mesh neat used as reinforcement. On the other hand, it was observed that the impregnation of the auxetic mesh on both sides with polyurethane presented higher energy absorption, in the order of 776 J. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/58531 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | DET/2C2T - Comunicações em congressos internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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16_2018 Study of the influence of polymeric materials on the energy absorption in reinforced composites with 3D Auxetic Meshes.pdf Acesso restrito! | 222,94 kB | Adobe PDF | Ver/Abrir |