A study on the tribological characteristics of duplex-treated Ti-6Al-4V alloy under oil-lubricated sliding conditions

被引：63
作者：
Amanov, Auezhan [1 ]
Sasaki, Shinya [1 ]
机构：
[1] Tokyo Univ Sci, Dept Mech Engn, Tokyo 162, Japan
来源：
TRIBOLOGY INTERNATIONAL | 2013年 / 64卷
关键词：
Friction; Ti-6Al-4V; Surface texturing; DLC; CARBON-FILMS; WEAR BEHAVIOR; NANOCOMPOSITE COATINGS; MECHANICAL-PROPERTIES; SURFACE MODIFICATION; AMORPHOUS-CARBON; FRETTING WEAR; DLC COATINGS; FRICTION; METAL;
D O I：
10.1016/j.triboint.2013.03.015
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The tribological characteristics of the polished, dimpled and over-coated dimpled specimens were investigated. Dimples were produced on a Ti-6Al-4V alloy specimen using a laser surface texturing (LST). A Cr-doped diamond-like carbon (DLC) film was deposited on a dimpled specimen using an unbalanced magnetron sputtering (UBMS). The effects of dimples and over-coated Cr-doped DLC film on the tribological characteristics were investigated by performing the friction tests against a Cr-plated steel pin. The test results showed that the over-coated dimpled specimen exhibited a lower friction coefficient and wear compared to those of the polished and dimpled specimens, which may be attributed to the storage of wear debris and high hardness. A model of the wear reduction mechanism of the specimens was discussed. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：155 / 163
页数：9
相关论文
共 55 条
[21]   Interpretation of Raman spectra of disordered and amorphous carbon [J].
Ferrari, AC ;
Robertson, J .
PHYSICAL REVIEW B, 2000, 61 (20) :14095-14107
[22]  
GRISCHKE M, 1993, MATER MANUF PROCESS, V8, P407
[23]   Tribological performance of Ti-6Al-4V plasma-based ion implanted with nitrogen [J].
Ji, HB ;
Xia, LF ;
Ma, XX ;
Sun, Y .
WEAR, 2000, 246 (1-2) :40-45
[24]   The effect of relative humidity on wear of a diamond-like carbon coating [J].
Jiang, JR ;
Zhang, S ;
Arnell, RD .
SURFACE & COATINGS TECHNOLOGY, 2003, 167 (2-3) :221-225
[25]   Evolution of coefficient of friction with deposition temperature in diamond like carbon thin films [J].
Kataria, S. ;
Dhara, Sandip ;
Barshilia, Harish C. ;
Dash, S. ;
Tyagi, A. K. .
JOURNAL OF APPLIED PHYSICS, 2012, 112 (02)
[26]   Design of surface micro-structures for friction control in micro-systems applications [J].
Kim, DE ;
Cha, KH ;
Sung, IH .
CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2002, 51 (01) :495-498
[27]  
Leyens Christoph., 2006, Titanium and Titanium Alloys: Fundamentals and Applications
[28]   On the significance of the H/E ratio in wear control:: a nanocomposite coating approach to optimised tribological behaviour [J].
Leyland, A ;
Matthews, A .
WEAR, 2000, 246 (1-2) :1-11
[29]   Design criteria for wear-resistant nanostructured and glassy-metal [J].
Leyland, A ;
Matthews, A .
SURFACE & COATINGS TECHNOLOGY, 2004, 177 :317-324
[30]   Tribological Properties of Laser Surface Texturing and Molybdenizing Duplex-Treated Ni-Base Alloy [J].
Li, Jianliang ;
Xiong, Dangsheng ;
Wu, Hongyan ;
Huang, Zhongjia ;
Dai, Jihui ;
Tyagi, Rajnesh .
TRIBOLOGY TRANSACTIONS, 2010, 53 (02) :195-202
123456