Excellent solid lubrication of electrodeposited nickel-multiwalled carbon nanotube composite films

被引：98

作者：

Arai, Susumu ^{[1
]}

Fujimori, Akihiro ^{[2
]}

Murai, Masami ^{[2
]}

Endo, Morinobu ^{[3
]}

机构：

[1] Shinshu Univ, Fac Engn, Dept Chem & Mat Engn, Nagano 3808553, Japan

[2] Seiko Epson Corp, Watch Operat Div, Nagano 3990796, Japan

[3] Shinshu Univ, Fac Engn, Dept Elect & Elect Engn, Nagano 3808553, Japan

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 20期

关键词：

carbon nanotube; nickel; electrodeposition; solid lubrication; wear; coatings;

D O I：

10.1016/j.matlet.2008.03.047

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nickel-multiwalled carbon nanotube (MWCNT) composite films were fabricated by an electrodeposition technique, and their frictional properties were investigated by ball-on-plate type friction testing using an Al2O3 ball as a counter surface without lubricant. Ni-MWCNT composite films showed superior frictional properties compared to nickel films. The friction coefficient of Ni-MWCNT composite films decreased with increasing MWCNT content. The Ni-0.5 mass% MWCNT composite film showed the minimum friction coefficient value of 0.13. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：3545 / 3548

页数：4

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