کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1498187 1510894 2015 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High thermal conductivity through interfacial layer optimization in diamond particles dispersed Zr-alloyed Cu matrix composites
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
High thermal conductivity through interfacial layer optimization in diamond particles dispersed Zr-alloyed Cu matrix composites
چکیده انگلیسی

Diamond particles dispersed Zr-alloyed Cu matrix composites were produced by a gas pressure infiltration route. The thermal conductivity first increased and then decreased with increasing Zr content in the range of 0.0–1.0 wt.%, yielding a maximum thermal conductivity of 930 W/mK at 0.5 wt.% Zr. The high thermal conductivity is attributed to the optimized thickness of interfacial ZrC layer formed between Cu and diamond. The interfacial layer thickness is crucial to the thermal conductivity enhancement in the Cu/diamond composites.

Figure optionsDownload high-quality image (217 K)Download as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 109, December 2015, Pages 72–75
نویسندگان
, , , , , ,