کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
662599 | 1458179 | 2005 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study and modeling of heat transfer during the solidification of semi-crystalline polymers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Study and modeling of heat transfer during the solidification of semi-crystalline polymers Study and modeling of heat transfer during the solidification of semi-crystalline polymers](/preview/png/662599.png)
چکیده انگلیسی
Semi-crystalline polymers are materials whose behavior during their cooling is difficult to model because of the strong coupling between the crystallization, heat transfer, pressure and shear. Thanks to two original apparatus we study solidification of such a polymer without shear. Firstly the comparison between experimental results and a numerical model will permit to validate crystallization kinetic for cooling rate reachable by DSC. The second experiment makes it possible to analyze solidification for high cooling rate, corresponding to some manufacturing processes. It appears that crystallization has an influence on the thermal contact resistance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 48, Issues 25–26, December 2005, Pages 5417–5430
Journal: International Journal of Heat and Mass Transfer - Volume 48, Issues 25–26, December 2005, Pages 5417–5430
نویسندگان
R. Le Goff, G. Poutot, D. Delaunay, R. Fulchiron, E. Koscher,