Optimization of process parameters in plastic injection molding for minimizing the volumetric shrinkage and warpage using radial basis function (RBF) coupled with the k-fold cross validation technique
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DOI: 10.1515/polyeng-2018-0359
Abstract: Abstract In this study, a multi-objective design optimization method based on a radial basis function (RBF) model was applied to minimize the volumetric shrinkage and warpage of hip liners as an injection-molded biomedical part. The… read more here.
Keywords: shrinkage warpage; warpage; process parameters; injection ... See more keywords
Shrinkage and Warpage Minimization of Glass-Fiber-Reinforced Polyamide 6 Parts by Microcellular Foam Injection Molding
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DOI: 10.3390/polym12040889
Abstract: Shrinkage and warpage of injection-molded parts can be minimized by applying microcellular foaming technology to the injection molding process. However, unlike the conventional injection molding process, the optimal conditions of the microcellular foam injection molding… read more here.
Keywords: microcellular foam; foam injection; shrinkage warpage; injection molding ... See more keywords