Tribological Behavior of Si3N4Ti3SiC2 Contacts Lubricated by Lithium-Based Ionic Liquids
Joint Authors
Wang, Haizhong
Song, Zenghong
Qiao, Dan
Feng, Dapeng
Lu, Jinjun
Source
Advances in Materials Science and Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-27
Country of Publication
Egypt
No. of Pages
8
Abstract EN
The tribological performance of Si3N4 ball sliding against Ti3SiC2 disc lubricated by lithium-based ionic liquids (ILs) was investigated using an Optimol SRV-IV oscillating reciprocating friction and wear tester at room temperature (RT) and elevated temperature (100°C).
Glycerol and the conventional imidazolium-based IL 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (L-F106) were used as references under the same experimental conditions.
The results show that the lithium-based ILs had higher thermal stabilities than glycerol and lower costs associated with IL preparation than L-F106.
The tribotest results show that the lithium-based ILs were effective in reducing the friction and wear of Si3N4/Ti3SiC2 contacts.
[Li(urea)]TFSI even produced better tribological properties than glycerol and L-F106 both at RT and 100°C.
The SEM/EDS and XPS results reveal that the excellent tribological endurance of Si3N4/Ti3SiC2 contacts lubricated by lithium-based ILs was mainly attributed to the formation of surface protective films composed of various tribochemical products.
American Psychological Association (APA)
Wang, Haizhong& Song, Zenghong& Qiao, Dan& Feng, Dapeng& Lu, Jinjun. 2014. Tribological Behavior of Si3N4Ti3SiC2 Contacts Lubricated by Lithium-Based Ionic Liquids. Advances in Materials Science and Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1015889
Modern Language Association (MLA)
Wang, Haizhong…[et al.]. Tribological Behavior of Si3N4Ti3SiC2 Contacts Lubricated by Lithium-Based Ionic Liquids. Advances in Materials Science and Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1015889
American Medical Association (AMA)
Wang, Haizhong& Song, Zenghong& Qiao, Dan& Feng, Dapeng& Lu, Jinjun. Tribological Behavior of Si3N4Ti3SiC2 Contacts Lubricated by Lithium-Based Ionic Liquids. Advances in Materials Science and Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1015889
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1015889