Film thickness and mechanical properties of adsorbed neutral and basic zinc diisobutyl dithiophosphates

Tribology Transactions

Volumn 41, Issue 4, 1998, Pages 543-553

  Georges, J M ^a   Tonck, A ^a   Poletti, S ^a   Yamaguchi, E S ^b   Ryason, P R ^b  

^a LABORATOIRE DE TRIBOLOGIE ET DYNAMIQUE DES SYSTÈMES   (France)

^b Chevron Res and Technology Company   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADSORPTION; COBALT; FRICTION; MOLECULAR STRUCTURE; SOLVENTS; SURFACE STRUCTURE; ZINC COMPOUNDS;

SURFACE FORCE APPARATUS (SFA); ZINC DIISOBUTYL DITHIOPHOSPHATES;

LUBRICANTS;

BOUNDARY LUBRICATION; COBALT; FILM THICKNESS; ZINC DITHIOPHOSPHATE;

EID: 0032194231     PISSN: 10402004     EISSN: 1547397X     Source Type: Journal    
DOI: 10.1080/10402009808983781     Document Type: Article

References (29)

1. Bair, S., "Elastohydrodynamic Film Forming With Shear Thinning Liquids," First World Tribology Congress, ASME Preprint No. 97-TRIB-5, ASME, New York, (1997).
2. Thompson, P. A. And Troian, S. M., “A General Boundary Condition for Liquid Flow at Solid Surfaces,” Nature, 389, 6649, pp 360-362, (1997).
3. Georges, J. M., Martin, J. M., Mathia, T., Kapsa, Ph., Meille, G. And Montes, H., "Mechanism of Boundary Lubrication With Zinc Dithiophosphate,” Wear, 53, pp 9-34, (1979).
4. Yamaguchi, E. S., Ryason, P. R. And Hansen, T. P., “Electrical Contact Resistance Studies on Zinc Dithiophosphates," Trib. Lett., 3, 1, pp 2733, (1997).
5. Sheasby, J. S. And Caughlin, T. A, "The Direct Observation of the Antiwear Action of ZDDP,” in Proc. Of the 21st Leeds-Lyon Symp. On Trib., Dowson, D., ed., Elsevier Science B. V., Amsterdam, SO, pp 399-408, (1995).
6. McGeehan, J. A., Yamaguchi, E. S. And Adams, J. Q., "Some Effects of Zinc Dithiophosphates and Detergents on Controlling Engine Wear,” SAE Paper No. 852133, SAE, Warrendale, PA, (1985).
7. Willermet, P. A., Carter, R. O. And Boulos, E. N., “Lubricant-Derived Tribochemical Films-An Infrared Spectroscopic Study,” Trib. Int'L, 25, pp 371-380, (1992).
8. Yin, Z., Kasrai, M., Bancroft, G. M., Laycock, K. F. And Tan, K. H., "Chemical Characterization of Antiwear Films Generated on Steel by Zinc Dialkyl Dithiophosphate Using X-Ray Absorption Spectroscopy." Trib. Inti, 26, 4, pp 383-387, (1993).
9. Kasrai, M., Fuller, M., Scaini, M., Yin, Z., Brenner, R. W., Bancroft, G. M., Fleet, M. E., Fyfe, K. And Tan, K. H., “Study of Tribochemical Film Formation Using X-Ray Absorption and Photoelectron Spectroscopies," in Proc. Of the 21st Leeds-Lyon Symp. On Trib., Dowson, D., ed., Elsevier Science B. V., Amsterdam, 30, pp 659-669, (1995).
10. Fuller, M., Yin, Z., Kasrai, M., Bancroft, G. M., Yamaguchi, E. S., Ryason, P. R., Willermet, P. A. And Tan, K. H., "Chemical Characterization of Tribochemical and Thermal Films Generated From Neutral and Basic ZDDPs Using X-Ray Absorption Spectroscopy," Trib. Int'L, 30, 4, pp 307-315, (1997).
11. Cann, P. And Cameron, A., "Studies of Thick Boundary Lubrication— Influence of ZDDP and Oxidized Hexadecane,” Trib. Int'L, 17, 4, pp 205-208, (1984).
12. Gunsel, S., Spikes, H. And Aderin, J., “In-Situ Measurement of ZDDP Films in Concentrated Contacts," Trib. Trans., 36, 2, pp 276-282, (1993).
13. Bailey, A. I. And Courtney-Pratt, J. S., “The Area of Real Contact and the Shear Strength of Monomolecular Layers of a Boundary Lubricant,” Proc. Roy. Soc. (London), A 227, pp 500-515, (1955).
14. Israelachvili, J. N., Intermolecular and Surface Forces, 2nd ed., Academic Press, Inc., Orlando, p 169, (1992).
15. Tonck, A., Georges, J. M. And Loubet, J. L., "Measurements of Intermolecular Forces and the Rheology of Dodecane Between Alumina Surfaces,” Jour. Colloid and Interf. Sci., 126, pp 150-163, (1988).
16. Georges, J. M., Millot, S., Loubet, J. L. And Tonck, A, "Drainage of Thin Films Between Relatively Smooth Surfaces,” Jour. Cheni. Phys., 98, pp 7345-7359, (1993).
17. Georges, J. M., Tonck, A., Loubet, J. L., Mazuyer, D., Georges, E. And Sidoroff, F., "Rheology and Friction of Compressed Polymer Layers Adsorbed on Solid Surfaces,” Jour. Phys. 11 Fr., 6, pp 57-76, (1996).
18. Yamaguchi, E. S., Ryason, P. R. And Labrador, E. Q., "Inelastic Electron Tunneling Spectra of Neutral and Basic Zinc Dithiophosphates on Native Aluminum Oxide Surfaces," Trib. Trans., 38, 2, pp 243-252, (1995).
19. Johnson, K. L., Kendall, K. And Roberts, A D., "Surface Energy and the Contact of Elastic Solids," Proc. Roy. Soc. (London), A324, 1558, pp 301-313, (1971).
20. Muller, V. M., Deijaguin, B. V. And Toporov, Y., “On Two Methods of Calculation of the Force of Sticking of an Elastic Sphere to a Rigid Plane,” Colloids Surf., 7, pp 251-259, (1983).
21. Mindlin, R. D., “Compliance of Elastic Bodies in Contact,” ASME Jour. OfAppl Mech., 16, pp 259-268, (1949).
22. Yamaguchi, E. S., Primer, R. L., Aragón, S. R. And Labrador, E. Q., “Dynamic Light Scattering Studies of Neutral Diisobutyl Zinc Dithiophos-phate,” Trib. Trans., 40, 1, pp 330-338, (1997).
23. Yamaguchi, E. S., Primer, R. L., Aragón, S. R. And Labrador, E. Q., "Dynamic Light Scattering Studies of Basic Diisobutyl Zinc Dithiophos-phate,” Trib. Trans., 41, 2, pp 233-240, (1998).
24. Plaza, S., "The Adsorption of Zinc Diisobuty Dithiophosphates on Iron and Iron Oxide Powders,” ASLE Tans., 30, 2, pp 233-240, (1987).
25. Plaza, S. And Margielewski, L., "The Adsorption of the Zinc Dithiophos-phates and Bis-(diisobutoxyphosphinothioyl) Disulfide on Carbon Black from ri-Hexadecane Solutions,” Trib. Trans., 36, 2, pp 207-212, (1993).
26. Georges, E., Georges, J. M and Diraison, C, “Rheology of Olefinic Copolymer Layers Adsorbed on Solid Surfaces,” Trib. Trans., 39, 3, pp 563-570, (1996).
27. Bell, J. C., Delargy, K. M., and Sweeney, A. M., "The Removal of Substrate Material Through Thick Dithiophosphate Anti-Wear Films," in Proc. Of the 18th Luds-Lyon Symp. On Trib., Dowson, D. ed., Elsevier Science B. V., Amsterdam, 21, pp 387-396, (1992).
28. Muller, R. And Papageorge, S., "Engine Oil Performance Tests in the United States,” Lubr., 74, 1, p 12, (1988).
29. Bee, S. And Tonck, A., "Nanometer Scale Mechanical Properties of Tribochemical Films,” in Proc. Of the 22nd Leeds-Lyon Symp. On Trib., Dowson, D. ed., Elsevier Science B. V., Amsterdam, 31, pp 175-184, (1996).