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首页> 外文期刊>Proceedings of the institution of mechanical engineers >Carbon nanotubes-reinforced copper matrix composites produced by melt stirring
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Carbon nanotubes-reinforced copper matrix composites produced by melt stirring

机译:碳纳米管增强铜基复合材料的熔融搅拌制备

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摘要

Due to their geometry and extraordinary mechanical properties, carbon nanotubes have been envisioned as promising enhancements for metal matrix composites. In this article, we report on our melt stirring approach for incorporation of carbon nanotubes into a copper alloy matrix and on the experimental results obtained by assessing the material properties. The existence of carbon nanotubes in the copper matrix after processing was proven by Raman analysis. We found that the small amounts of carbon nanotubes (0.1 wt%) in the composites influenced mechanical and abrasive wear properties.
机译:由于其几何形状和非凡的机械性能,碳纳米管已被视为对金属基质复合材料有希望的增强。在本文中,我们报告了将碳纳米管结合到铜合金基体中的熔融搅拌方法,以及通过评估材料性能获得的实验结果。拉曼分析证明了加工后铜基体中碳纳米管的存在。我们发现,复合物中的少量碳纳米管(0.1重量%)会影响机械和磨料的磨损性能。

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