Nanostructure and composition of tribo-boundary films formed in ionic liquid lubrication

Tribology Letters

Volumn 43, Issue 2, 2011, Pages 205-211

  Qu, Jun ^a   Chi, Miaofang ^a   Meyer III, Harry M ^a   Blau, Peter J ^a   Dai, Sheng ^a   Luo, Huimin ^a  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

Author keywords

Boundary film; FIB; Ionic liquid; Lubricant; TEM; Tribochemical reaction

Indexed keywords

AMORPHOUS PHASE; BOUNDARY FILMS; COMPOSITION CHANGES; CONTACT AREAS; CRITICAL BOUNDARIES; DIRECT MEASUREMENT; FIB; FRICTION AND WEAR; LIQUID LUBRICATION; LUBRICATING PERFORMANCE; METAL SURFACES; METALLIC PARTICLES; METALLIC SURFACE; TOP SURFACE; TRIBOCHEMICAL REACTION; WEAR PROCESS; WELL-DISPERSED; WORN SURFACE;

ALUMINUM; AMORPHOUS ALLOYS; AMORPHOUS FILMS; CAST IRON; CHEMICAL ANALYSIS; IONS; LUBRICANTS; LUBRICATION; METALLIC COMPOUNDS; NANOCRYSTALLINE ALLOYS; NANOSTRUCTURES; SURFACE REACTIONS; SURFACE TOPOGRAPHY; TOPOGRAPHY; TWO DIMENSIONAL; VISUALIZATION;

IONIC LIQUIDS;

EID: 79960560870     PISSN: 10238883     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11249-011-9800-z     Document Type: Article

References (16)

1. C Ye W Liu Y Chen L Yu 2001 Room-temperature ionic liquids: a novel versatile lubricant Chem. Commun. 21 2244 2245 10.1039/b106935g (Pubitemid 33052124)
2. Q Lu H Wang C Ye W Liu Q Xue 2004 Room temperature ionic liquid 1-ethyl-3-hexylimidazoliumbis(trifluoromethylsulfo- nyl)-imide as lubricant for steel-steel contact Tribol. Int. 37 547 552 10.1016/j.triboint.2003.12.003 1:CAS:528:DC%2BD2cXktFSmtb0%3D
3. Z Mu F Zhou S Zhang Y Liang W Liu 2005 Effect of the functional groups in ionic liquid molecules on the friction and wear behavior of aluminum alloy in lubricated aluminum-on-steel contact Tribol. Int. 38 725 731 10.1016/j.triboint.2004.10.003 1:CAS:528:DC%2BD2MXksVaqt7k%3D
4. J Qu JJ Truhan S Dai H Luo PJ Blau 2006 Ionic liquids with ammonium cations as lubricants or additives Tribol. Lett. 22 207 214 10.1007/s11249-006- 9081-0 1:CAS:528:DC%2BD28XhtVWgtLjJ (Pubitemid 44501004)
5. AE Jiménez MD Bermudez FJ Carrión G Martínez- Nicolás 2006 Room temperature ionic liquids as lubricant additives in steel-aluminium contacts: influence of sliding velocity, normal load and temperature Wear 261 347 359 10.1016/j.wear.2005.11.004 (Pubitemid 44081993)
6. X Liu F Zhou Y Liang W Liu 2006 Tribological performance of phosphonium based ionic liquids for an aluminum-on-steel system and opinions on lubrication mechanism Wear 261 1174 1179 10.1016/j.wear.2006.03.018 1:CAS:528: DC%2BD28XhtFOrtbzP (Pubitemid 44666108)
7. G Yu F Zhou W Liu Y Liang S Yan 2006 Preparation of functional ionic liquids and tribological investigation of their ultra-thin films Wear 260 1076 1080 10.1016/j.wear.2005.07.021 1:CAS:528:DC%2BD28XksVOjs7Y%3D
8. AE Jime'nez MD Bermudez 2007 Ionic liquids as lubricants for steel-aluminum contacts at low and elevated temperatures Tribol. Lett. 26 53 60 10.1007/s11249-006-9182-9 (Pubitemid 46359411)
9. B Yu F Zhou C Pang B Wang Y Liang W Liu 2008 Tribological evaluation of a,x-diimidazoliumalkylene hexafluoro- phosphate ionic liquid and benzotriazole as additive Tribol. Int. 41 797 801 10.1016/j.triboint.2008.02.004 1:CAS:528:DC%2BD1cXmsVejs7g%3D
10. Z Mu X Wang S Zhang Y Liang M Bao W Liu 2008 Investigation of tribological behavior of Al-Si alloy against steel lubricated with ionic liquids of 1-diethylphosphonyl-n-propyl-3-alkylimidazolium tetrafluoroborate J. Tribol. 130 034501 10.1115/1.2913553
11. J Qu PJ Blau S Dai H Luo HM Meyer JJ Truhan III 2009 Tribological characteristics of aluminum alloys against steel lubricated by imidazolium and ammonium ionic liquids Wear 267 1226 1231 10.1016/j.wear.2008.12.038 1:CAS:528:DC%2BD1MXmsFKkt7o%3D
12. J Qu PJ Blau S Dai H Luo HM Meyer III 2009 Ionic liquids as novel lubricants and additives for diesel engine applications Tribol. Lett. 35 181 189 10.1007/s11249-009-9447-1 1:CAS:528:DC%2BD1MXovF2qurk%3D
13. Qu, J.; Truhan, J.J.; Dai, S.; Luo, H.; Blau, P.J.: Lubricants or lubricant additives composed of ionic liquids containing ammonium cations. U.S. Patent #7,754,664 (2010)
14. I Minami T Inada R Sasaki H Nanao 2010 Tribo-chemistry of phosphonium-derived ionic liquids Tribol. Lett. 40 225 235 10.1007/s11249-010- 9626-0 1:CAS:528:DC%2BC3cXhtlahsrbL
15. R Gonzalez A Hernandez Battez D Blanco JL Viesca 2010 Lubrication of TiN, CrN and DLC PVD coatings with 1-butyl-1-methylpyrrolidinium tris(pentafluoroethyl)trifluorophosphate Tribol. Lett. 40 269 277 10.1007/s11249-010-9674-5 1:CAS:528:DC%2BC3cXhtlahsrbF
16. ASTM G 133-05. Standard Test Method for Linearly Reciprocating Ball-on-Flat Sliding Wear. ASTM International Annual Book of Standards. ASTM, Materials Park