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Melt flow singularity in linear polyethylene: influence of molar mass, molar mass distribution and carbon-based fillers

In the recent past it has been found that a considerable pressure drop occurred during the extrusion of linear polyethylene in the course of capillary flow. The pressure drop resides within a narrow temperature window of one to two degrees Celsius. In this research the hydrodynamic condition and mol...

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Bibliographic Details
Main Author:	Han Xu
Format:	Default Thesis
Published:	2010
Subjects:	Materials engineering not elsewhere classified Polyethylene Extrusion Pressure-drop Molecular weight dependence Window effect Slip flow Helical distortion slip flow Broad extrusion window Materials Engineering not elsewhere classified
Online Access:	https://hdl.handle.net/2134/7018
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