کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
661850 1458150 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of aggregation and interfacial thermal resistance on thermal conductivity of nanocomposites and colloidal nanofluids
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Effect of aggregation and interfacial thermal resistance on thermal conductivity of nanocomposites and colloidal nanofluids
چکیده انگلیسی

We analyzed the role of aggregation and interfacial thermal resistance on the effective thermal conductivity of nanofluids and nanocomposites. We found that the thermal conductivity of nanofluids and nanocomposites can be significantly enhanced by the aggregation of nanoparticles into clusters. The value of the thermal conductivity enhancement is determined by the cluster morphology, filler conductivity and interfacial thermal resistance. We also compared thermal conductivity enhancement due to aggregation with that associated with high-aspect ratio fillers, including fibers and plates.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 51, Issues 5–6, March 2008, Pages 1431–1438
نویسندگان
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