2009
DOI: 10.1016/j.jmatprotec.2008.02.070
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A simple model of throughput and pressure development for single screw

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Cited by 30 publications
(14 citation statements)
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“…Abeykoon et al (2014) show the importance of knowing the radial temperature distribution in an extruder, and they suggest a model for this. Bereaux et al (2009) on the other hand, focus on the pressure distribution through the screw, and the resulting production rate.…”
Section: Modeling the Extrusion Processmentioning
confidence: 99%
“…Abeykoon et al (2014) show the importance of knowing the radial temperature distribution in an extruder, and they suggest a model for this. Bereaux et al (2009) on the other hand, focus on the pressure distribution through the screw, and the resulting production rate.…”
Section: Modeling the Extrusion Processmentioning
confidence: 99%
“…Temporal thermal variations of melt output may cause to generate variations of melt pressure resulting in output rate variations, non-uniformities of optical/mechanical/chemical properties of the extruded parts, extrudate with un-melted particles, etc [7]. In fact, process problems can occur due to the variability of processing materials [8,9,10], machine geometry [11,12,13,14,15] and process settings [4,8,13,16,17]. Obviously, the processing problems attributed to the machines' functionality (e.g., screw misalignments, vibrations of machine parts, inaccuracies of screw design) have to be addressed at the stage of machine design and the selection of optimum operating conditions may be the most important factor to achieve process requirements for a given machine and a material.…”
Section: Importance Of Improved Process Monitoring and Controlmentioning
confidence: 99%
“…Model approach to melting mechanism in injection molding has been the subject of several relative old works [16,[29][30][31][32], without further continuation of the model development. However, in the last decade several new works have been published [33][34][35][36][37][38][39][40][41][42][43]. The paper concerning the calculation of power requirement in the plasticating systems of injection molding machines and extruders was introduced a few years ago by Potente [37].…”
Section: Weryfikacja Dooewiadczalna Komputerowego Modelu Procesu Uplamentioning
confidence: 99%