Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/26043
Título: | Modelling the mechanical behavior of polymer-based nanocomposites |
Autor(es): | Correia, Alexandre Valashani, S. Mohsen Pires, Francisco Simões, Ricardo |
Palavras-chave: | Molecular dynamics Modeling and simulation Nanocomposites Olecular dynamics |
Data: | 2013 |
Editora: | Trans Tech Publications |
Revista: | Materials Science Forum |
Resumo(s): | Molecular dynamics simulations were employed to analyze the mechanical properties of polymer-based nanocomposites with varying nanofiber network parameters. The study was focused on nanofiber aspect ratio, concentration and initial orientation. The reinforcing phase affects the behavior of the polymeric nanocomposite. Simulations have shown that the fiber concentration has a significant effect on the properties, with higher loadings resulting in higher stress levels and higher stiffness, matching the general behavior from experimental knowledge in this field. The results also indicate that, within the studied range, the observed effect of the aspect ratio and initial orientation is smaller than that of the concentration, and that these two parameters are interrelated. |
Tipo: | Artigo em ata de conferência |
Descrição: | Publicado em "Advanced Materials Forum VI", ISBN 978-3-03785-493-8. Serie "Materials Science Forum", vol. 730-732 |
URI: | https://hdl.handle.net/1822/26043 |
DOI: | 10.4028/www.scientific.net/MSF.730-732.543 |
ISSN: | 0255-5476 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | IPC - Textos completos em actas de encontros científicos internacionais com arbitragem |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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MSF.730-732.543.pdf Acesso restrito! | 320,17 kB | Adobe PDF | Ver/Abrir |