کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5206931 1382327 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the measurement of the high rate flow properties of organo-clay platelet filled polyamide 6 melts by capillary rheometer
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
On the measurement of the high rate flow properties of organo-clay platelet filled polyamide 6 melts by capillary rheometer
چکیده انگلیسی
The results obtained by tests performed with dies of two different diameters and various length-to-diameter ratios demonstrated that the presence of organo-clay platelets in the nano-filled PA6 melt makes both the shear viscosity and the die entrance pressure losses highly dependent on the die diameter. The results are discussed on the basis of: 1. the influence of the flow channel geometry on the alignment of the highly anisotropic organo-clay platelets; 2. the propensity of PA6 chains to undergo chemical processes during the capillary rheometer tests.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Testing - Volume 30, Issue 7, October 2011, Pages 765-772
نویسندگان
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