The use of cryogenic milling to prepare high performance Al2009 matrix composites with dispersive carbon nanotubes

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• 作者：Tianbing He ; ^{tianbing_1988@sina.com} ; Xiaolei He ; Pengjun Tang ; Desheng Chu ; Xingyuan Wang ; Peiyong Li
• 关键词：Carbon nanotube ; Cryogenic milling ; Dispersion ; Aluminum matrix composite ; Microstructure ; Mechanical property
• 刊名：Materials & Design
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：114
• 期：Complete
• 页码：373-382
• 全文大小：3162 K
• 卷排序：114

文摘

Cryogenic milling can shorten CNTs with less time. CNT distributed highly homogeneously in Al2009 powder and the composites. CNTs had minimal damage and most of them retained tubular structure. Interface bonding enhanced by CNT partially reacted with Al. 1.0 wt.% CNT/2009-T4 composite exhibited high strength and ductility.