X-ray photoelectron spectroscopy analysis of antiwear tribofilms produced on boundary-lubricated steel surfaces from sulfur- and phosphorus-containing additives and metal deactivator additive

Tribology Transactions

Volumn 47, Issue 3, 2004, Pages 321-327

  Komvopoulos, K ^a   Do, V ^a   Yamaguchi, E ^b   Yeh, S ^c   Ryason, P ^d  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b CHEVRON ORONITE COMPANY LLC   (United States)

^c CHEVRON ENERGY TECHNOLOGY COMPANY   (United States)

^d Tamalpais Tribology   (United States)

Author keywords

Additives; Antiwear tribofilms; Tribological properties; X ray photoelectron spectroscopy

Indexed keywords

ADDITIVES; COMPOSITION; LUBRICATING OILS; LUBRICATION; STEEL; WEAR RESISTANCE; X RAY PHOTOELECTRON SPECTROSCOPY; BOUNDARY CONDITIONS; CHEMICAL REACTIONS; TRIBOLOGY;

ANTIWEAR TRIBOFILMS; SLIDING; STEEL SURFACES; TRIBOLOGICAL PROPERTIES;

TRIBOLOGY; THIN FILMS;

ADDITIVES; COMPOSITION; LUBRICATING OILS; LUBRICATION; STEEL; TRIBOLOGY; WEAR RESISTANCE; X RAY PHOTOELECTRON SPECTROSCOPY;

ANTIWEAR TRIBOFILMS; METAL DEACTIVATOR; TRIBOLOGICAL PROPERTIES;

EID: 3943058285     PISSN: 10402004     EISSN: 1547397X     Source Type: Journal    
DOI: 10.1080/05698190490455546     Document Type: Article

References (15)

1. McGeehan J. A., Yamaguchi E. S. 1989. 892112 "Gasoline-Engine Camshaft Wear: The Culprit Is Blow-by," SAE Paper No. 892112. SAE,
2. Roby S. H., Yamaguchi E. S., Ryason P. R. 2000. "Lubricant Additives for Mineral-Oil-Based Hydraulic Fluids". In Handbook of Hydraulic Fluid Technology. G. E. Totten, Marcel Dekker. pp 795-824.
3. Reyes-Gavilan J. L., Odorisio P. (2001): "A Review of the Mechanisms of Action of Antioxidants, Metal Deactivators, and Corrosion Inhibitors". NLGI Spokesman. 64; pp 22-33.
4. 2, Single Sheet Lubrication by Molybdenum Dithiocarbamate". Tribol. Int. 31; pp 737-743.
5. Baldwin B. A. (1976): "Relationship Between Surface Composition and Wear: X-Ray Photoelectron Spectroscopic Study of Surfaces Tested With Organosulfur Compoundsquot;. ASLE Trans. 19; pp 335-344.
6. Komvopoulos K., Do V., Yamaguchi E. S., Ryason P. R. (2003): "Effect of Sulfur- and Phosphorus-Containing Additives and Metal Deactivator on the Tribological Properties of Boundary-Lubricated Steel Surfaces". Tribol. Trans. 46; pp 315-325.
7. Yamaguchi E. S., Roby S. H., Ryason P. R., Yeh S. W. 2002. 2002-01-2674 "Electrical Contact Resistance Bench Wear Testing: Comparison With Engine Test Results," SAE Technical Paper Series, No. 2002-01-2674. SAE,
8. Bec S., Tonck A., Georges J. M., Coy R. C., Bell J. C., Roper G. W. (1999): "Relationship Between Mechanical Properties and Structures of Zinc Dithiophosphate Anti-wear Films". Proc. R. Soc. London, Ser. A. 455; pp 4181-4203.
9. Fuller M., Yin Z. F., Kasrai M., Bancroft G. M., Yamaguchi E. S., Ryason P. R., Willermet P. A., Tan K. H. (1997): "Chemical Characterization of Tribochemical and Thermal Films Generated from Neutral and Basic ZDDPs Using X-Ray Absorption Spectroscopy". Tribol. Int. 30; 4; pp 305-315.
10. Yang D., Zhou J., Xue D. (1998): "Study of the Tribochemical Behavior of Al Ion-Implanted Pure Iron Lubricated with ZDDP". Surf. Coat. Technol. 102; pp 223-232.
11. Komvopoulos K., Chiaro V., Pakter B., Yamaguchi E. S., Ryason P. R. (2002): "Antiwear Tribofilm Formation on Steel Surfaces Lubricated With Gear Oil Containing Borate, Phosphorus, and Sulfur Additives". Tribol. Trans. 45; pp 568-575.
12. Yamaguchi E. S., Ryason P. R., Yeh S. W., Hansen T. P. (1998): "Boundary Film Formation by ZnDTPs and Detergents Using ECR". Tribol. Trans. 41; pp 262-272.
13. Kim S. M., Sit C. Y., Komvopoulos K., Yamaguchi E. S., Ryason P. R. (2000): "Boundary Lubrication of Steel Surfaces with Borate, Phosphorus, and Sulfur Containing Lubricants at Relatively Low and Elevated Temperatures". Tribol. Trans. 43; pp 569-578.
14. Petrushina I. M., Christensen E., Bergqvist R. S., Møller P. B., Bjerrum N. J., Høj J., Kann G., Chorkendorff I. (2000): "On the Chemical Nature of Boundary Lubrication of Stainless Steel by Chlorine- and Sulfur-Containing EP-Additives". Wear. 246; pp 98-105.
15. Pankratz L. B., Mah A. D., Watson S. W. 1987. Thermodynamic Properties of Sulfides. U. S. Dept. of the Interior, Bureau of Mines, 689; pp 116-117.