Vacuum brazing of carbon nanotube bundles

被引:31
|
作者
Wu, Wei [1 ]
Hu, Anming [1 ]
Li, Xiaogang [1 ]
Wei, Jin Quan [2 ]
Shu, Qinke [2 ]
Wang, Kun Lin [2 ]
Yavuz, Mustafa [1 ]
Zhou, Y. Norman [1 ]
机构
[1] Univ Waterloo, Dept Mech & Mechatron Engn, Waterloo, ON N2L 3G1, Canada
[2] Tsinghua Univ, Dept Mech Engn, Beijing 100084, Peoples R China
基金
加拿大自然科学与工程研究理事会;
关键词
Carbon nanotubes (CNTs); Heat treatment; Joining; Metals and alloys; Microstructure;
D O I
10.1016/j.matlet.2008.08.020
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We have investigated vacuum brazing of CNTs with a eutectic alloy (AgxCuy) doped with Ti. Bonding is confirmed to involve formation of covalent bonds between Ti and C atoms. The brazing in vacuum leads to the interdiffusion of Ti and C atoms and reaction at the joining interfaces. This joining process is promising for volume production with low cost and a low contact resistance. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:4486 / 4488
页数:3
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