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Characterization of polymer behaviour in microchannels
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Orientador(es)
Resumo(s)
Microinjection moulding can be used to process monitoring and rheological characterization can help to understand the behavior of polymer melt flows during the filing of micro cavities. The system used allows a study on characterization of polymer behavior in microchannels. This approach is appropriate since rheological phenomena such as wall slip, surface tension, melt pressure drop and polymer flow length can be studied. In this system, the data acquisition has made by incorporation of two sensors inside the mould.
Descrição
Conference name
29th International Conference of the Polymer Processing Society, PPS 2013; 15 - 19 July 2013
The authors acknowledge the funding support given by ADI through the QREN program in the frame-work of the project Tooling Edge (Project n. º 13856).
The authors acknowledge the funding support given by ADI through the QREN program in the frame-work of the project Tooling Edge (Project n. º 13856).
Palavras-chave
Flow Microchannels Microinjection moulding Rheology
Contexto Educativo
Citação
Costa, M., Vasco, J., Pouzada, A. S., & Pontes, A. J. (2014). Characterization of polymer behaviour in microchannels. AIP Conference Proceedings, 1593, 209-212. https://doi.org/10.1063/1.4873765
Editora
American Institute of Physics
Licença CC
Sem licença CC