当前位置: X-MOL 学术Scr. Mater. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
From 1D to 2D arrangements of graphite flakes in an aluminium matrix composite: Impact on thermal properties
Scripta Materialia ( IF 6 ) Pub Date : 2020-07-01 , DOI: 10.1016/j.scriptamat.2020.03.022
Zhengyan Shen , Gang Ji , Jean-François Silvain

The 2D arrangement of highly-anisotropic graphite flake (Gf) in the Al matrix composite was achieved by combining the step-by-step powder filling method and flake powder metallurgy using the specifically-designed punch. Compared with the conventional 1D arrangement, its advantages are to improve thermal conductivity as well as to reduce coefficient of thermal expansion being compatible with that of the substrate material. This technical advance can open up a door towards thermal management applications of the low-cost Gf/Al composites.

中文翻译:

铝基复合材料中石墨薄片从一维到二维排列:对热性能的影响

通过将逐步粉末填充方法和使用专门设计的冲头的薄片粉末冶金相结合,实现了高各向异性石墨薄片 (Gf) 在 Al 基复合材料中的二维排列。与传统的一维排列相比,其优点是提高了导热性,同时降低了与基板材料兼容的热膨胀系数。这一技术进步可以为低成本 Gf/Al 复合材料的热管理应用打开一扇大门。
更新日期:2020-07-01
down
wechat
bug