Effect of TiC coated MWCNT content on friction and wear behavior of MWCNT-Ti3SiC2 composites

被引：10
作者：
Shi, Xiaoliang [1 ,2 ]
Zhu, Zhiwei [1 ]
Wang, Mang [1 ]
Zhai, Wenzheng [2 ]
Xu, Zengshi [1 ]
Yao, Jie [1 ]
Song, Siyuan [1 ]
Zhang, Qiaoxin [1 ,2 ]
机构：
[1] Wuhan Univ Technol, Sch Mech & Elect Engn, Wuhan 430070, Peoples R China
[2] Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China
来源：
MATERIALS RESEARCH BULLETIN | 2013年 / 48卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Composites; Chemical synthesis; Electron microscopy; Mechanical properties; SELECT MAX PHASES; TRIBOLOGICAL BEHAVIOR; CARBON NANOTUBES; TI3SIC2; POWDER; MICROSTRUCTURE; NANOCOMPOSITES; COATINGS; CARBIDES;
D O I：
10.1016/j.materresbull.2012.10.028
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ti3SiC2 doped with various contents of TiC coated multi-walled carbon nanotubes (MWCNTs) were fabricated by spark plasma sintering. The effect of TiC coated MWCNT content on friction and wear properties of MWCNT-Ti3SiC2 composites was investigated in this paper. The results showed that MWCNT-Ti3SiC2 composites doped with 3 wt.% TiC coated MWCNTs had the best mechanical and tribological properties, and the relative density and Vicker's microhardness were 98.7% and HV1 806.2 respectively. When the counterpart was GCr15 steel ball, the friction coefficient and wear rate were 0.40 and 1.80 x 10(-4) mm(3) N-1 m(-1) at the load of 10 N and sliding speed of 0.234 m s(-1) for 20 min at room temperature. Whereas, with Si3N4 ceramic ball counterpart, the friction coefficient and wear rate were 0.52 and 4.87 x 10(-4) mm(3) N-1 m(-1) respectively. The excellent tribological performance could be attributed to the synergetic effect of the enhanced TiC coated MWCNTs and Ti3SiC2 matrix, which provided the composites with good deformation resistance and high load bear capacity, as well as the excellent balance between strength and lubricity. (c) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：315 / 323
页数：9
相关论文
共 27 条
[1]   Wear resistant properties of multi-walled carbon nanotubes reinforced Al2O3 nanocomposites [J].
Ahmad, I. ;
Kennedy, A. ;
Zhu, Y. Q. .
WEAR, 2010, 269 (1-2) :71-78
[2]   Elevated-temperature tribology of metallic materials [J].
Blau, Peter J. .
TRIBOLOGY INTERNATIONAL, 2010, 43 (07) :1203-1208
[3]   Wear characteristic of aluminum-based composites containing multi-walled carbon nanotubes [J].
Choi, H. J. ;
Lee, S. M. ;
Bae, D. H. .
WEAR, 2010, 270 (1-2) :12-18
[4]   The Mn+1AXn phases: Materials science and thin-film processing [J].
Eklund, Per ;
Beckers, Manfred ;
Jansson, Ulf ;
Hogberg, Hans ;
Hultman, Lars .
THIN SOLID FILMS, 2010, 518 (08) :1851-1878
[5]   Effect of grain size on friction and wear behavior of Ti3SiC2 [J].
El-Raghy, T ;
Blau, P ;
Barsoum, MW .
WEAR, 2000, 238 (02) :125-130
[6]   Tribological behavior of select MAX phases against Al2O3 at elevated temperatures [J].
Gupta, S. ;
Filimonov, D. ;
Palanisamy, T. ;
Barsoum, M. W. .
WEAR, 2008, 265 (3-4) :560-565
[7]   Ambient and 550°C tribological behavior of select MAX phases against Ni-based superalloys [J].
Gupta, S. ;
Filimonov, D. ;
Zaitsev, V. ;
Palanisamy, T. ;
Barsoum, M. W. .
WEAR, 2008, 264 (3-4) :270-278
[8]   On the tribology of the MAX phases and their composites during dry sliding: A review [J].
Gupta, S. ;
Barsoum, M. W. .
WEAR, 2011, 271 (9-10) :1878-1894
[9]   Tribological properties of polycrystalline Ti3SiC2 and Al2O3-reinforced Ti3SiC2 composites [J].
Hu, Chunfeng ;
Zhou, Yanchun ;
Bao, Yiwang ;
Wan, Detian .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2006, 89 (11) :3456-3461
[10]   Influence of starting powder on the microstructure of WC-Co hardmetals obtained by spark plasma sintering [J].
Huang, S. G. ;
Vanmeensel, K. ;
Li, L. ;
Van der Biest, O. ;
Vleugels, J. .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 475 (1-2) :87-91
123