کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1548415 997738 2011 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Review of metal matrix composites with high thermal conductivity for thermal management applications
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Review of metal matrix composites with high thermal conductivity for thermal management applications
چکیده انگلیسی

Metal matrix composites with high thermal conductivity and tailorable coefficient of thermal expansion are found widespread applications in electronic package and thermal management. The latest advances in manufacturing process, thermal properties and brazing technology of SiC/metal, carbon/metal and diamond/metal composites were presented. Key factors controlling the thermo-physical properties were discussed in detail. The problems involved in the fabrication and the brazing of these composites were elucidated and the main focus was put on the discussion of the methods to overcome these difficulties. This review shows that the combination of pressureless infiltration and powder injection molding offers the benefits to produce near-net shape composites. Improving wettability and optimizing interfacial structure are prerequisites for successful fabrication and further enhancement of thermal properties. A new Ag-Cu-Sn brazing alloy with low melting point is found to be effective to braze Al-matrix composites.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Natural Science: Materials International - Volume 21, Issue 3, June 2011, Pages 189–197
نویسندگان
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