کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5206404 | 1502953 | 2014 | 37 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Measurement of the high rate flow properties of filled HDPE melts by capillary rheometer: Effects of the test geometry
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Measurement of the high rate flow properties of filled HDPE melts by capillary rheometer: Effects of the test geometry Measurement of the high rate flow properties of filled HDPE melts by capillary rheometer: Effects of the test geometry](/preview/png/5206404.png)
چکیده انگلیسی
A die diameter effect on the pressure drop localized at the die entrance was clearly observed for the unfilled HDPE; for the micro-filled melts, this effect was either enhanced or considerably reduced, depending on the type of filler (opposite effects were induced by glass beads and by glass fibres). A die diameter effect on the macroscopic shear viscosity response was noticed only for the melts filled with particles with relatively high aspect ratio (glass fibres and talc platelets).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Testing - Volume 37, August 2014, Pages 201-209
Journal: Polymer Testing - Volume 37, August 2014, Pages 201-209
نویسندگان
Francesco Baldi, Juri Ragnoli, Francesco Briatico-Vangosa,