The Impact of Surface Roughness and PTFE/TiF3/FeF3 Additives in Plain ZDDP Oil on the Friction and Wear Behavior Using Thermal and Tribological Analysis under Extreme Pressure Condition
 M. Fuller, Z. Yin, M. Kasrai, G. M. Bancroft, E. S. Yamaguchi, P. R.
Ryason, P. A. Willermet, and K. H. Tan, "Chemical Characterization of
Tribochemical and Thermal Films Generated from Neutral and Basic
ZDDPs using X-Ray Absorption Spectroscopy", Tribology International,
30 (4), (1997), pp. 305-315.L.
 H. A. Spikes, "The History and Mechanisms of ZDDP", Tribology
Letters, 17 (3), (2004), pp. 469-489.
 B. A. Khorramian, G. R. Iyer, S. Kodali, P. Natarajan, and R. Tupil,
"Review of Antiwear Additives for Crankcase Oils", Wear, 169 (1),
(1993), pp. 87-95.
 H. So, and R. C. Lin, "The Combined Effects of ZDDP, Surface Texture
and Hardness on the Running-in of Ferrous Metals", Tribology
International, 32 (5), (1999), pp. 243-253.
 Gabi N. Nehme, and Micheline Dib, Optimization of Mechanism of
Boundary Lubrication in Fully Formulated Commercial Engine Oil
Using Design of Experiment. Tribology Transactions 2010, 54(2), 208-
 Gabi N. Nehme, Performance Testing and Analysis of Anti-Wear
Additives in Engine Oil for Reducing Phosphorus content and
Improving Tail Pipe Emissions. University of Texas at Arlington, PhD
Dissertation 2004. Publication Number: AAI3138787, Volume: 65-07,
Section: B, page: 3650.; 389 p
 Gabi N. Nehme, “Interaction of Fluorinated catalyst with plain ZDDP
oil and commercial oil using 2 rpm cycles testing and DOE analysis
under extreme boundary lubrication” In Proceeding of IJTC2010,
STLE/ASME International joint Tribology Conference, San Francisco,
California, IJTC-2010-paper # 41044.
 R. L. Elsenbaumer, Pranesh B. Aswath, Gabi Nehme et al…University
of Texas at Arlington and Platinum Research Cooperation. European
Coating Conference: Smart Coatings II Berlin Germany: June 16, 2003.
Sponsored by Vincentz Verlag KG. High Performance Lubricants and
Coatings by Catalyzed PTFE Modification of the Metal Surfaces. Pg 1-
 Gabi N. Nehme, The Effect of FeF3/TiF3 catalysts on the Thermal and
Tribological performance of Plain Oil ZDDP under Extreme Pressure
Loading. Wear, Volume 278-279 (2012): 9-17
 Gabi N. Nehme, Interactions of fluorinated catalyst and
polutetrafluoroethylene in two different plain zinc
dialkyldithiophosphate oils and one fully formulated oil using design of
experiment. Lubrication Science (2011), Volume 23, Issue 4, pages 181-
 Gabi N. Nehme, The Tribological Performance of Plain and Fully
Formulated Commercial Engine Oil under 2 Different Rotational Speeds
and Extreme Pressure Contact Using Design of Experiment. Tribology
Transactions, 54(4), 568-588.
 Gabi N. Nehme, Tribological and thermal characteristics of reduced
phosphorus plain ZDDP oil in the presence of PTFE/FeF3/TiF3 under
optimized extreme loading condition and a break in period using two
different rotational speeds. Wear, Volume 301 (2013): 747-752.