Home Journals Articles Updates About
CN
image
收藏切换
Friction and Wear Characteristics of High Entropy (TiVTaMoW)C Ceramics Sliding Against Different Paired Balls
收藏切换
Jicheng LI1, 2, Shuna CHEN1, 2, Qiuan SUN1, 2, Hengzhong FAN1, Yunfeng SU1, Junjie SONG1, Litian HU1, Yongsheng ZHANG1, 2
Journal of the Chinese Ceramic Society | 2022, 50(6) : 1463 - 1474
Less
收藏切换
Journal of the Chinese Ceramic Society | 2022, 50(6): 1463-1474
• Research Articles •
Friction and Wear Characteristics of High Entropy (TiVTaMoW)C Ceramics Sliding Against Different Paired Balls
Full
Jicheng LI1, 2, Shuna CHEN1, 2, Qiuan SUN1, 2, Hengzhong FAN1, Yunfeng SU1, Junjie SONG1, Litian HU1, Yongsheng ZHANG1, 2
Affiliations
  • 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, Gansu, China
  • 2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China

    • LI Jicheng (1994-), male, Master candidate. E-mail:

About Author:

LI Jicheng (1994-), male, Master candidate. E-mail:

Published: 2022-06-20 doi: 10.14062/j.issn.0454-5648.20220050
Outline
收藏切换

To explore the application prospects of high-entropy carbide ceramics as wear-resistant parts, a high-entropy (TiVTaMoW)C ceramic with a uniform distribution of elements was prepared via ball milling and subsequent two-step sintering with metal carbides as raw materials. The friction and wear properties of (TiVTaMoW)C ceramic at room temperature and 800 ℃ sliding against Al2O3, SiC, and Si3N4 balls were investigated, respectively. The results show that (TiVTaMoW)C ceramic exhibits superior tribological properties with low friction coefficients and wear rates at room temperature. Especially for sliding against SiC ball, the friction coefficient and wear rate are (0.38±0.01) and (1.52±0.36)×10-7 mm3/(N·m). The surface of (TiVTaMoW)C ceramic is severely oxidized during sliding and accompanied by aggravated wear when the temperature is 800 ℃. The wear rates of high-entropy carbide ceramic sliding against all of the friction pair balls can increase to 10-4 mm3/Nm. The oxidation products of MoO3 and V2O5 with low shear stress characteristics form self-lubricating and transferring films between the friction pairs, which made the friction coefficients maintain the same level as that at room temperature. In addition, SiC friction pair presents better tribological compatibility with (TiVTaMoW)C ceramic with a low friction coefficient and wear rate at room temperature and 800 ℃.

high entropy  /  carbide  /  friction and wear  /  high temperature oxidation
李继承, 陈淑娜, 孙秋安, 樊恒中, 苏云峰, 宋俊杰, 胡丽天, 张永胜. 高熵(TiVTaMoW)C陶瓷与不同配副间的摩擦磨损特性. 硅酸盐学报, 2022 , 50 (6) : 1463 -1474 . DOI: 10.14062/j.issn.0454-5648.20220050
Jicheng LI, Shuna CHEN, Qiuan SUN, Hengzhong FAN, Yunfeng SU, Junjie SONG, Litian HU, Yongsheng ZHANG. Friction and Wear Characteristics of High Entropy (TiVTaMoW)C Ceramics Sliding Against Different Paired Balls[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (6) : 1463 -1474 . DOI: 10.14062/j.issn.0454-5648.20220050
Appendix
Less
Year 2022 volume 50 Issue 6
16
2
Cite this Article
BibTeX
Article Info
doi: 10.14062/j.issn.0454-5648.20220050
  • Receive Date：2022-01-17
  • Online Date：2026-10-22
  • Published：2022-06-20
Article Data
Affiliations
History
  • Received：2022-01-17
  • Revised：2022-02-24
Funding
Affiliations
    1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, Gansu, China
    2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China

Corresponding:

ZHANG Yongsheng (1977-), male, Ph.D., Professor. E-mail:
FAN Hengzhong (1987-), male, Ph.D., Associate Professor.
References
Share
https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20220050
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House