Tribocorrosion of Diamond-Like Carbon Deposited on Ti6Al4V

被引：0
作者：
T. M. Manhabosco
I. L. Müller
机构：
[1] Universidade Federal do Rio Grande do Sul,Metallurgy Department, Laboratory of Corrosion Research
来源：
Tribology Letters | 2009年 / 33卷
关键词：
Corrosive wear; Corrosion; Carbon;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Tribological and corrosion properties of Ti6Al4V alloy both bare and coated by diamond-like carbon (DLC) were investigated in PBS solution. The films obtained by a PACVD technique present high hardness, good corrosion and wear resistance and lower friction coefficient compared to bare alloy. Tribocorrosion tests on bare alloy showed that when wear stops, the alloy rapidly passivates. DLC films present superior wear resistance under dry conditions. However, film life is greatly reduced during tribocorrosion tests.
引用
收藏
页码：193 / 197
页数：4
相关论文
共 74 条
[1]  
Liu Y(1996)A study of the wear mechanism of diamond-like carbon films Surf. Coat. Technol. 82 48-56
[2]  
Edemir A(1990)Tribological characteristics of diamond-like films deposited with an are-discharge method J. Mater. Res. 5 2524-2530
[3]  
Meletis EI(1989)Influence of exposure to an atmosphere of high relative humidity on tribological properties of diamond-like carbon films J. Vac. Sci. Technol. A 7 2311-2314
[4]  
Hirvonen J-P(1990)The effect of environment on the tribological properties of polycrystalline diamond films J. Mater. Res. 5 2599-2609
[5]  
Lappalainen R(1991)Friction and wear of polytetrafluoroethylene on diamond-like carbon film Thin Solid Films 196 L25-L29
[6]  
Koskinen J(1996)Characterization of transfer layers forming on surfaces sliding against diamond-like carbon Surf. Coat. Technol. 86–87 692-697
[7]  
Anttila A(2004)An overview on the tribological behavior of diamond-like carbon in technical and medical applications Tribol. Intern. 37 991-1003
[8]  
Jervis TR(1993)Effect of sulphuric acid concentration on the rate of tribocorrosion of iron Wear 167 101-108
[9]  
Trkula M(1996)The electrochemical and wear behaviour of amorphous diamond-like carbon coatings and multilayered coatings in aqueous environments Surf. Coat. Technol. 86–87 575-580
[10]  
Kokaku Y(2004)Tribological properties and characterization of DLC films deposited by pulsed bias CVD Diam. Relat. Mater. 13 1500-1504
12345678