The effects of shear rate and capillary length-to-diameter ratio on isothermal extrudate swell of polymer melts

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Journal Title, Volume, Page: 
An-Najah University Journal for Research - Natural Sciences (A) ISSN: 1727-2114
Year of Publication: 
2002
Preferred Abstract (Original): 
The objective in this article is to establish useful composition-processing structure-property relationships for predicting the rheological properties of automotive type multi-component polymer liquids, and to determine the effects of shear rate and capillary length-to-diameter ratio on isothermal extrudate swell of polymer melts.