Browsing by Author "Janošová, M"

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    Analysis of parameters with influence on material shrinkage PLA and PLLA
    (Trans Tech Publications Ltd, 2016-01-01) Janošová, M; Lenfeld, Petr
    The Paper deals with problematics of analysis of shrinkage biodegradable polymer materials PLA and PLLA in consequence with setup of parameters. Samples for analysis were prepared by technology of injection molding with parameters set according to Taguchi method. The parameters setting consist of injection speed, packing pressure, temperature and wall thickness. Dependency of parameters measured inside of the mold was compared to parameters set on injection molding machine. By this comparison we have received data for material processing in praxis. © 2016 Trans Tech Publications, Switzerland.