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首页> 外文会议>International Conference on Nanoscience, Engineering and Technology >Experimental studies on machining characteristics of hybrid aluminium metal matrix composite and carbon nano tubes added hybrid aluminium metal matrix composite
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Experimental studies on machining characteristics of hybrid aluminium metal matrix composite and carbon nano tubes added hybrid aluminium metal matrix composite

机译：混合铝金属基质复合材料和碳纳米管加工特性的实验研究加入杂交铝金属基质复合材料

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This paper discusses the comparative study on machining hybrid aluminium metal matrix composites (Al6061-SiC-Al2O3) and carbon nano tubes (CNT) added hybrid MMCs. The ordinary hybrid composites were fabricated using the liquid metallurgy technique by stir casting method under which wt.6% of particulates SiC and Al2O3 were dispersed in the base matrix. The second CNT-hybrid composite is a woven alumina (Al2O3) fiber cloth with aligned CNTs grown on the surface of the fibers, impregnated with an epoxy, termed herein ‘CNT-alumina’ composite. Both the obtained cast composites were turned using PCD cutting tool under various cutting conditions and their performances were clearly analyzed individually. The objective was to obtain a comparative study revealing minimum surface roughness of the test materials. The analysis done on the obtained test results reveal that the surface roughness of the CNT-alumina hybrid MMC was very much reduced than the ordinary hybrid MMCs.
机译：本文讨论了加工杂交铝金属基复合材料的比较研究（Al6061-SiC-Al 2 O 3 ）和碳纳米管（CNT）加入杂交MMC。使用搅拌铸造方法使用液态冶金技术制造普通的混合复合材料，其中颗粒颗粒和Al 2 O 3 分散在基质基质中。第二个CNT-杂化复合材料是一种编织氧化铝（Al 2-IM> O 3-INF>）光纤布，其在纤维表面上生长的对齐CNT，用环氧树脂浸渍在本文中'CNT-氧化铝'复合材料。在各种切割条件下使用PCD切割工具转动所获得的铸造复合材料，并且它们的性能清楚地分析。目的是获得比较研究，揭示了测试材料的最小表面粗糙度。在所获得的测试结果上进行的分析表明，CNT-氧化铝杂交MMC的表面粗糙度远远大得多降低了普通的杂交MMC。

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