کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
669303 | 1458796 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Interfacial thermal resistance measurement between metallic wire and polymer in polymer matrix composites
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Interfacial thermal resistance measurement between metallic wire and polymer in polymer matrix composites Interfacial thermal resistance measurement between metallic wire and polymer in polymer matrix composites](/preview/png/669303.png)
چکیده انگلیسی
The addition of thermally conductive particles is an effective way to increase thermal conductivity of polymers. For highly filled composites and therefore for a high effective thermal conductivity, the heat transfer at the matrix/particle interface becomes a key point to obtain further improvement. However the interfacial thermal resistance Ri between particles and matrix is difficult to measure because of the low sensitivity of temperature to Ri and because of the small size of the particles. A setup has been developed to measure Ri between nickel wires (fiber-like particles) of a few tens micrometer diameter and a polymer matrix. The temperature measurement of the heating wire associated with a thermal model allowed to estimate values of Ri between 0.3Â ÃÂ 10â5 and 1.6Â ÃÂ 10â5Â m2Â KÂ Wâ1 and for various wire diameters and sample temperatures. Some Ri measurements have been validated using a thermo-elastic model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Thermal Sciences - Volume 48, Issue 12, December 2009, Pages 2221-2227
Journal: International Journal of Thermal Sciences - Volume 48, Issue 12, December 2009, Pages 2221-2227
نویسندگان
E. Chapelle, B. Garnier, B. Bourouga,