Research the Al Material Reinforced by CNT(Carbon Nanotubes)

摘要：

　　This paper using high energy ball milling(HEM),researched the technology of preparation of Al compound material reinforced by CNT.Researched the different milling time,rotary speed,amount of CNT and sinter technology on properties of hardness and density.Preparation the Al-CNT at milling time about 30 to 100 min,rotational speed is about 300-600/rpm.the wt% of CNT is 0-5%,Analyzed the XRD patterns、SEM and STM micrograph,the results showed the Al material could be reinforced by CNT using HEM.the hardness of Al-CNT is 75 HB and the density is 2.65 g/cm3 when milling 90 min and CNT 3%.

关键词： high energy ball milling(HEM) Al-CNT reinforce

作者: CAI Xiaolan Wang xiaofei

作者单位: Faculty of Metallurgical and Energy Engineering,Kunming University of Science and Technology,Kunming,650093

会议类型: 国际会议

会议名称: the international conference on Frontier of Nanoscience and Technology (2011纳米科学与技术国际会议(ICFNST 2011))

会议地点: 大理

会议语种:英文

页码: 337-340

在线出版日期: 2011-08-18（万方平台首次上网日期，不代表论文的发表时间）