Howtodeterminetheparametersofpolymercrystall izationformodeling theinjectionmoldingprocess
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Tounderstandtherelationshipbetween'p olymersprocessingconditionsstructuresproperties ', crystallization is one ofthe major concernedpheno mena. A generalcrystallization model derivedfrom Avrami'sworkhasbeendevelopedatCEMEFandimple mentedintoa3Dfiniteelementcodeforinjection� moldingnamedRem3D ® .Itgivesaprecisedescriptionofthecrystalliza tionevent,allowsthedetermination ofmorphologicalfeatures,butitrequiresareliab ledeterminationofthecrystall izationparameters.
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