Effect of grain size on the tribological behavior of nanocrystalline nickel

被引：157

作者：

Mishra, R ^{[1
]}

Basu, B ^{[1
]}

Balasubramaniam, R ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Mat & Met Engn, Kanpur 208016, Uttar Pradesh, India

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2004年 / 373卷 / 1-2期

关键词：

nanocrystalline; nickel; tribology; microhardness; microstrain;

D O I：

10.1016/j.msea.2003.09.107

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Nanocrystalline nickel (8-28 nm) deposits were produced by direct and pulse current electrodeposition. The microhardness and microstrains in the deposits were estimated. Tribological testing indicated that the coefficient of friction (COF) for nanocrystalline nickel was almost half that of polycrystalline nickel. An important and interesting result is that extremely low COF of 0.16 can be obtained with nanocrystalline Ni coatings. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：370 / 373

页数：4

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